My Diary Downloads & RevenueMy Diary - Journal with Lock · App Store & Google Play
My Diary - Journal with Lock gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
My Diary - Journal with Lock by BetterApp Tech Co., Limited is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
My Diary - Journal with Lock update history & changes
Last change · 54 events since 5 Sep 2020Full timeline ↓🔎iOSTop 10 for “techapp”⭐iOSRatings pace up +100%⭐iOSPassed 10K ratings📈iOSEntered the top 100📈iOSCharting in a new country📦AndroidUpdated to version 1.04.19.1027📦iOSUpdated to version 3.3.4📦iOSNow updating weekly📈AndroidEntered the top 100📈AndroidEntered the top 100📦AndroidUpdated to version 1.04.18.1016🔎AndroidTop 10 for “personal”🔎iOSTop 10 for “techapp”🔎AndroidTop 10 for “daily”🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 51 events in the last 12 months
- 🔎My Diary - Journal with Lock reached Top 10 for “techapp”iOS#9 in Mexico search · popularity 47
- 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · MX
- 📈My Diary - Journal with Lock charting in a new countryiOSMexico
- 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · CO
- 📈My Diary - Journal with Lock charting in a new countryiOSColombia
- 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · PL
- 📈My Diary - Journal with Lock charting in a new countryiOSPoland
- 📦My Diary - Journal with Lock updated to version 1.04.19.1027Android- Write your online diary and set diary lock to protect your secret
- Easy and beautiful personal journal, 100% free
- Choose your own theme, background, stickers, fonts to help you embellish personal diaries.
- Turn on eye protection before writing journal entries
- Backup your private journal to Google Drive and review on different devices.
- User friendly and small size… more - 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · ZA
- 📈My Diary - Journal with Lock charting in a new countryiOSSouth Africa
- 📦My Diary - Journal with Lock updated to version 3.3.4iOSMy diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags… more - 📦My Diary - Journal with Lock: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📈My Diary - Journal with Lock entered the top 100AndroidTop Grossing · Lifestyle · BR
- 📈My Diary - Journal with Lock entered the top 100AndroidTop Grossing · Lifestyle · MX
- 📦My Diary - Journal with Lock updated to version 3.3.3iOSMy diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags… more - 📈My Diary - Journal with Lock entered the top 100AndroidTop Grossing · Lifestyle · ID
- 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · MY
- 📈My Diary - Journal with Lock charting in a new countryiOSMalaysia
- 📦My Diary - Journal with Lock updated to version 1.04.18.1016Android- Write your online diary and set diary lock to protect your secret
- Easy and beautiful personal journal, 100% free
- Choose your own theme, background, stickers, fonts to help you embellish personal diaries.
- Turn on eye protection before writing journal entries
- Backup your private journal to Google Drive and review on different devices.
- User friendly and small size… more - 📈My Diary - Journal with Lock entered the top 100AndroidTop Free · Lifestyle · TR
- 📈My Diary - Journal with Lock entered the top 100AndroidTop Free · Lifestyle · NL
- 📈My Diary - Journal with Lock charting in a new countryAndroidTurkey
- 📈My Diary - Journal with Lock entered the top 100 in 3 chartsAndroidTop Free · Lifestyle · MX · Top Free · Lifestyle · SE · Top Grossing · Lifestyle · VN
- 📈My Diary - Journal with Lock charting in a new country in 2 chartsAndroidMexico · Sweden
- 📦My Diary - Journal with Lock updated to version 3.3.2iOSMy diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags… more - 📈My Diary - Journal with Lock entered the top 100 in 6 chartsAndroidTop Free · Lifestyle · ES · Top Grossing · Lifestyle · NL · Top Free · Lifestyle · TH · Top Grossing · Lifestyle · TH · +2 more
- 📈My Diary - Journal with Lock charting in a new country in 5 chartsAndroidSpain · Netherlands · Thailand · Taiwan · +1 more
- 📈My Diary - Journal with Lock entered the top 100AndroidTop Grossing · Lifestyle · US
- 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · ID
- 📈My Diary - Journal with Lock charting in a new countryiOSIndonesia
- 🔎My Diary - Journal with Lock reached Top 10 for “personal”Android#10 in United Arab Emirates search · popularity 22
- 📈My Diary - Journal with Lock entered the top 100iOSTop Grossing · Lifestyle · RU
- 📈My Diary - Journal with Lock charting in a new countryiOSRussia
- 📈My Diary - Journal with Lock entered the top 100AndroidTop Grossing · Lifestyle · DE
- 📈My Diary - Journal with Lock entered the top 10 in 2 chartsAndroidTop Free · Lifestyle · BR · Top Free · Lifestyle · RU
- 🔎My Diary - Journal with Lock reached Top 10 for “techapp”iOS#9 in Taiwan search · popularity 47
- 🔎My Diary - Journal with Lock reached Top 10 for “daily”Android#8 in United Arab Emirates search · popularity 46
- 📦My Diary - Journal with Lock updated to version 3.3.1iOSMy diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags… more - 🆕My Diary - Journal with Lock first spotted by AppInsideriOS#53 in Top Grossing · Lifestyle · Vietnam
- 🆕My Diary - Journal with Lock first spotted by AppInsiderAndroidIndonesia
- 📦My Diary - Journal with Lock version 1.04.17.0918Android- Write your online diary and set diary lock to protect your secret
- Easy and beautiful personal journal, 100% free
- Choose your own theme, background, stickers, fonts to help you embellish personal diaries.
- Turn on eye protection before writing journal entries
- Backup your private journal to Google Drive and review on different devices.
- User friendly and small size… more - 📦My Diary - Journal with Lock version 3.3.0iOSMy diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags… more - 🆕My Diary - Journal with Lock released on the App StoreiOS
- 🆕My Diary - Journal with Lock released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
1.3M ratings, both stores
Measured
Best rank now
#9
Android · 
Lifestyle Free
Lifestyle FreeMeasured
New ratings a week
1,588
▼ -23% vs the 2 weeks before (Google Play)
Measured
App Store
App details
App ID
1579321589
Publisher
BetterApp Tech Co., Limited
Publisher country
Hong Kong
On the store since
Aug 2021
5 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
22
AR NL EN FR DE HI ID IT JA KO MS PL …
Size
125 MB
Also listed in
Productivity
Google Play
App details
App ID
mydiary.journal.diary.diarywithlock.diaryjournal.secretdiary
Publisher
BetterApp Tech Co., Limited
Publisher country
Hong Kong
Content rating
Everyone
Tech stack
Trackers and permissions of build v1.04.17.0918, from the εxodus privacy report (CC BY-SA).
Trackers
23
Permissions
34
Trackers
Full permission listProSee plans
My Diary - Journal with Lock downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 1k+ | 5M+ |
| Google Play | 10k+ | 50M+ Measured |
| Total | 10k+ Confidence | 50M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where My Diary - Journal with Lock's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How My Diary - Journal with Lock makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 26 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Diary VIP ( Month ) subscription | |
| 2 | My Diary Premium Yearly subscription | |
| 3 | Diary Subscription Yearly subscription | |
| 4 | Permanent VIP subscription | |
| 5 | Diary VIP ( Month ) subscription | |
| 6 | Diary Permanent VIP subscription | |
| 7 | My Diary Premium Yearly subscription | |
| 8 | My Diary Yearly VIP subscription | |
| 9 | My Diary Permanent VIP subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #87 Lifestyle Grossing | 2 of 30 countries | – | – |
| Google Play | #9 Lifestyle Free | 23 of 23 countries | #79 | #131 |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
26
▲ +129% vs the 2 weeks before
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
84/100
faster than 85% of Lifestyle apps
Growing fastest in 
Vietnam ▲ ×11+
New ratings by country (6)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
 India | 13 | 49% | – |
| Vietnam | 4.5 | 17% | ▲ ×11+ |
 Taiwan | 4 | 15% | ▼ -36% |
 Thailand | 2.5 | 10% | steady |
| Russia | 1.5 | 6% | – |
 Indonesia | 1 | 4% | – |
App Store ratings in the countries we track, 4-week average.
Google Play
New ratings a week
1,561
▼ -23% vs the 2 weeks before
Written reviews a week
13
Google Play
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
4.7★
people who write skew negative
Review momentum
71/100
faster than 93% of Lifestyle apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.6 ★ | 4.9k |
| Google Play | 4.6 ★ | 1.3M 29k written reviews |
| Both stores | 4.6 ★ weighted by ratings | 1.3M |
What users say about My Diary - Journal with Lock
From the 200 most recent Google Play reviews in the US.
Users appreciate the app's simplicity and privacy features for journaling, but are frustrated by intrusive ads and paywalls that hinder basic functionality like drawing or accessing entries. The high star rating is skewed by positive reviews, while recent low-star feedback highlights aggressive monetization and lack of security options.
Mostly positive (93% of recent reviews give 4–5 stars). People like it for being easy to use, and being fun.
What people like
- Ease of use: “Nice ...Most helpful and easy to use”
- Fun: “this app is so fun and cool this app have a privecy setting”
- Price & subscription: “you have to pay butttt!!!”
- Useful: “this app is very useful 👌”
About My Diary - Journal with Lock
My Diary provides a friendly, professional, and personalized diary-journal experience. With its beautiful and thoughtful design, it lets you enjoy every memorable moment.
WHAT IS MY DIARY?
My Diary is a free online diary with lock. You can use it to record daily journals, secret thoughts, journeys, mood trackers, and any private moments. It is a diary that supports adding photos, themes, diary background, mood, font effects, etc., making your private diary more vivid and safe. Committed to providing the most intimate diary-journal writing experience for users who want to keep a diary and care about their mental health.
With the My Diary app, you can:
Write diaries or record journeys anytime, anywhere
Write photo diaries. Add pictures or drawings to make your personal diary more vivid
Customize your journals with themes, moods, font effects, stickers
Use it as a mood-tracker and get mood analysis
Set a password to lock your diary and protect your memories
JOURNALING FOR MENTAL HEALTH
Journaling is a simple way to write down your thoughts and feelings to manage your mental health and control your emotions. Journaling has many benefits, including:
Clear fear and concerns
Manage anxiety and reduce stress
Expressing your emotions. Journaling is really a good mental health tracker and mood tracker
Learn from your experiences and make you happier
Gain control of your emotions etc
REASONS FOR CHOOSING THIS JOURNALING APP
1. Easy-to-use & Beautiful interface
* It provides beautiful diary themes. Add enjoyment to every moment of daily journaling
* Night dark theme. Makes it more comfortable when you keep a journal at night
* Well-designed pages, let you start a journal or take notes easily
* Providing journaling guides, Follow it step by step to complete the first diary.
* Powerful rich text effect. It gives you the best experience whether you take journeys notes or write diaries.
2. Safe and Private
* My Diary, as a private diary app, protects your memories by setting an app passcode. You can turn on the diary lock to make your diary safe.
* We recommend that you set a security question to avoid forgetting your password and being unable to visit your journal.
3. Photo Diary, More Than Words
* My Diary is a Photo diary. Add photos to make your private journals more memorable.
* Check all journal photos in the Media View Mode
* Add drawings to reflect your ideas and thoughts
4. Decorate Your Diary
* Enjoy the Diary illustrated themes. Whether it’s a travel journal, health journal, girl diary, or mood tracker diary, there will always be a theme you like (Some of them are Premium)
* Choose backgrounds when writing journal entries, see how lovely private journals can be (Some of them are Premium)
* Writing about your feelings helps the brain overcome upsets, clear fears and leaves you happier
5. Mood Tracker
* Some moods cannot be expressed in words, so you can choose mood diary symbols. Add your mood when you start writing diaries or tak
WHAT IS MY DIARY?
My Diary is a free online diary with lock. You can use it to record daily journals, secret thoughts, journeys, mood trackers, and any private moments. It is a diary that supports adding photos, themes, diary background, mood, font effects, etc., making your private diary more vivid and safe. Committed to providing the most intimate diary-journal writing experience for users who want to keep a diary and care about their mental health.
With the My Diary app, you can:
Write diaries or record journeys anytime, anywhere
Write photo diaries. Add pictures or drawings to make your personal diary more vivid
Customize your journals with themes, moods, font effects, stickers
Use it as a mood-tracker and get mood analysis
Set a password to lock your diary and protect your memories
JOURNALING FOR MENTAL HEALTH
Journaling is a simple way to write down your thoughts and feelings to manage your mental health and control your emotions. Journaling has many benefits, including:
Clear fear and concerns
Manage anxiety and reduce stress
Expressing your emotions. Journaling is really a good mental health tracker and mood tracker
Learn from your experiences and make you happier
Gain control of your emotions etc
REASONS FOR CHOOSING THIS JOURNALING APP
1. Easy-to-use & Beautiful interface
* It provides beautiful diary themes. Add enjoyment to every moment of daily journaling
* Night dark theme. Makes it more comfortable when you keep a journal at night
* Well-designed pages, let you start a journal or take notes easily
* Providing journaling guides, Follow it step by step to complete the first diary.
* Powerful rich text effect. It gives you the best experience whether you take journeys notes or write diaries.
2. Safe and Private
* My Diary, as a private diary app, protects your memories by setting an app passcode. You can turn on the diary lock to make your diary safe.
* We recommend that you set a security question to avoid forgetting your password and being unable to visit your journal.
3. Photo Diary, More Than Words
* My Diary is a Photo diary. Add photos to make your private journals more memorable.
* Check all journal photos in the Media View Mode
* Add drawings to reflect your ideas and thoughts
4. Decorate Your Diary
* Enjoy the Diary illustrated themes. Whether it’s a travel journal, health journal, girl diary, or mood tracker diary, there will always be a theme you like (Some of them are Premium)
* Choose backgrounds when writing journal entries, see how lovely private journals can be (Some of them are Premium)
* Writing about your feelings helps the brain overcome upsets, clear fears and leaves you happier
5. Mood Tracker
* Some moods cannot be expressed in words, so you can choose mood diary symbols. Add your mood when you start writing diaries or tak
My Diary - Journal with Lock App Store
My Diary - Journal with Lock gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
My Diary - Journal with Lock is #92 in Lifestyle Grossing in India and charting in 2 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperBetterApp Tech Co., Limited
CategoryLifestyle
PriceFree
Released
Rating★ 4.6 (4.9k)
Version3.3.4
Age rating4+
First seen by us 25 Sep 2026
25 Sep 2026Installs (est.)5M+ worldwide
Rating
4.6 ★
4.9k ratings
Measured
Best rank now
#92
Lifestyle GrossingMeasured
New ratings a week
26
▲ +129% vs the 2 weeks before
Measured
My Diary - Journal with Lock on the App Store
App details
App ID
1579321589
Publisher
BetterApp Tech Co., Limited
Publisher country
Hong Kong
On the store since
Aug 2021
5 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
22
AR NL EN FR DE HI ID IT JA KO MS PL …
Size
125 MB
Also listed in
Productivity
My Diary - Journal with Lock downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where My Diary - Journal with Lock's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in My Diary - Journal with Lock before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How My Diary - Journal with Lock makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 26 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Diary VIP ( Month ) subscription | |
| 2 | My Diary Premium Yearly subscription | |
| 3 | Diary Subscription Yearly subscription | |
| 4 | Permanent VIP subscription | |
| 5 | Diary VIP ( Month ) subscription | |
| 6 | Diary Permanent VIP subscription | |
| 7 | My Diary Premium Yearly subscription | |
| 8 | My Diary Yearly VIP subscription | |
| 9 | My Diary Permanent VIP subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| India | LifestyleGrossing | #92 |
| Russia | LifestyleGrossing | #87 |
Apps near My Diary - Journal with Lock on the chart
Lifestyle Grossing, around #92.
Ratings
App Store, worldwide.
Rating
4.6 ★
4.9k ratings
Measured
Ratings
4.9k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
26
▲ +129% vs the 2 weeks before
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
84/100
faster than 85% of Lifestyle apps
Growing fastest in Vietnam ▲ ×11+
New ratings by country (6)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| India | 13 | 49% | – |
| Vietnam | 4.5 | 17% | ▲ ×11+ |
| Taiwan | 4 | 15% | ▼ -36% |
| Thailand | 2.5 | 10% | steady |
| Russia | 1.5 | 6% | – |
| Indonesia | 1 | 4% | – |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About My Diary - Journal with Lock
My Diary provides a friendly, professional, and personalized diary-journal experience. With its beautiful and thoughtful design, it lets you enjoy every memorable moment.
WHAT IS MY DIARY?
My Diary is a free online diary with lock. You can use it to record daily journals, secret thoughts, journeys, mood trackers, and any private moments. It is a diary that supports adding photos, themes, diary background, mood, font effects, etc., making your private diary more vivid and safe. Committed to providing the most intimate diary-journal writing experience for users who want to keep a diary and care about their mental health.
With the My Diary app, you can:
Write diaries or record journeys anytime, anywhere
Write photo diaries. Add pictures or drawings to make your personal diary more vivid
Customize your journals with themes, moods, font effects, stickers
Use it as a mood-tracker and get mood analysis
Set a password to lock your diary and protect your memories
JOURNALING FOR MENTAL HEALTH
Journaling is a simple way to write down your thoughts and feelings to manage your mental health and control your emotions. Journaling has many benefits, including:
Clear fear and concerns
Manage anxiety and reduce stress
Expressing your emotions. Journaling is really a good mental health tracker and mood tracker
Learn from your experiences and make you happier
Gain control of your emotions etc
REASONS FOR CHOOSING THIS JOURNALING APP
1. Easy-to-use & Beautiful interface
* It provides beautiful diary themes. Add enjoyment to every moment of daily journaling
* Night dark theme. Makes it more comfortable when you keep a journal at night
* Well-designed pages, let you start a journal or take notes easily
* Providing journaling guides, Follow it step by step to complete the first diary.
* Powerful rich text effect. It gives you the best experience whether you take journeys notes or write diaries.
2. Safe and Private
* My Diary, as a private diary app, protects your memories by setting an app passcode. You can turn on the diary lock to make your diary safe.
* We recommend that you set a security question to avoid forgetting your password and being unable to visit your journal.
3. Photo Diary, More Than Words
* My Diary is a Photo diary. Add photos to make your private journals more memorable.
* Check all journal photos in the Media View Mode
* Add drawings to reflect your ideas and thoughts
4. Decorate Your Diary
* Enjoy the Diary illustrated themes. Whether it’s a travel journal, health journal, girl diary, or mood tracker diary, there will always be a theme you like (Some of them are Premium)
* Choose backgrounds when writing journal entries, see how lovely private journals can be (Some of them are Premium)
* Writing about your feelings helps the brain overcome upsets, clear fears and leaves you happier
5. Mood Tracker
* Some moods cannot be expressed in words, so you can choose mood diary symbols. Add your mood when you start writing diaries or tak
WHAT IS MY DIARY?
My Diary is a free online diary with lock. You can use it to record daily journals, secret thoughts, journeys, mood trackers, and any private moments. It is a diary that supports adding photos, themes, diary background, mood, font effects, etc., making your private diary more vivid and safe. Committed to providing the most intimate diary-journal writing experience for users who want to keep a diary and care about their mental health.
With the My Diary app, you can:
Write diaries or record journeys anytime, anywhere
Write photo diaries. Add pictures or drawings to make your personal diary more vivid
Customize your journals with themes, moods, font effects, stickers
Use it as a mood-tracker and get mood analysis
Set a password to lock your diary and protect your memories
JOURNALING FOR MENTAL HEALTH
Journaling is a simple way to write down your thoughts and feelings to manage your mental health and control your emotions. Journaling has many benefits, including:
Clear fear and concerns
Manage anxiety and reduce stress
Expressing your emotions. Journaling is really a good mental health tracker and mood tracker
Learn from your experiences and make you happier
Gain control of your emotions etc
REASONS FOR CHOOSING THIS JOURNALING APP
1. Easy-to-use & Beautiful interface
* It provides beautiful diary themes. Add enjoyment to every moment of daily journaling
* Night dark theme. Makes it more comfortable when you keep a journal at night
* Well-designed pages, let you start a journal or take notes easily
* Providing journaling guides, Follow it step by step to complete the first diary.
* Powerful rich text effect. It gives you the best experience whether you take journeys notes or write diaries.
2. Safe and Private
* My Diary, as a private diary app, protects your memories by setting an app passcode. You can turn on the diary lock to make your diary safe.
* We recommend that you set a security question to avoid forgetting your password and being unable to visit your journal.
3. Photo Diary, More Than Words
* My Diary is a Photo diary. Add photos to make your private journals more memorable.
* Check all journal photos in the Media View Mode
* Add drawings to reflect your ideas and thoughts
4. Decorate Your Diary
* Enjoy the Diary illustrated themes. Whether it’s a travel journal, health journal, girl diary, or mood tracker diary, there will always be a theme you like (Some of them are Premium)
* Choose backgrounds when writing journal entries, see how lovely private journals can be (Some of them are Premium)
* Writing about your feelings helps the brain overcome upsets, clear fears and leaves you happier
5. Mood Tracker
* Some moods cannot be expressed in words, so you can choose mood diary symbols. Add your mood when you start writing diaries or tak
Latest updates
3.3.4
My diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags
3.3.3
My diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags
3.3.2
My diary team focuses on providing a friendly and professional diary experience.
- Easy-to-use & beautiful interface
- Safe and private
- Support photo, video, recordings, more than words
- Beautify your diary with backgrounds, stickers, emoji and fonts
- Categorize your diaries with tags
More from BetterApp Tech Co., Limited
My Diary - Daily Diary Journal Android
My Diary - Daily Diary Journal gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
My Diary - Daily Diary Journal is #11 in Lifestyle Free on Google Play in Brazil and charting in 23 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
CategoryLifestyle
PriceFree
Released
Installs50M+
Rating★ 4.6 (1.3M)
Updated
Content ratingEveryone
Rating
4.6 ★
1.3M ratings
Measured
Best rank now
#11
Lifestyle FreeMeasured
New ratings a week
1,561
▼ -23% vs the 2 weeks before
Measured
My Diary - Daily Diary Journal on Google Play
App details
App ID
mydiary.journal.diary.diarywithlock.diaryjournal.secretdiary
Publisher
BetterApp Tech Co., Limited
Publisher country
Hong Kong
Content rating
Everyone
Tech stack
Trackers and permissions of build v1.04.17.0918, from the εxodus privacy report (CC BY-SA).
Trackers
23
Permissions
34
Trackers
Full permission listProSee plans
My Diary - Daily Diary Journal downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where My Diary - Daily Diary Journal's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in My Diary - Daily Diary Journal before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How My Diary - Daily Diary Journal makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 26 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Diary VIP ( Month ) subscription | |
| 2 | My Diary Premium Yearly subscription | |
| 3 | Diary Subscription Yearly subscription | |
| 4 | Permanent VIP subscription | |
| 5 | Diary VIP ( Month ) subscription | |
| 6 | Diary Permanent VIP subscription | |
| 7 | My Diary Premium Yearly subscription | |
| 8 | My Diary Yearly VIP subscription | |
| 9 | My Diary Permanent VIP subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | LifestyleFree | #11 |
| Russia | LifestyleFree | #9 |
 United States | LifestyleFree | #79 |
 Japan | LifestyleGrossing | #56 |
 South Korea | LifestyleGrossing | #27 |
| United States | LifestyleGrossing | #131 |
 United Kingdom | LifestyleFree | #58 |
| United Kingdom | LifestyleGrossing | #71 |
 Germany | LifestyleGrossing | #63 |
| Germany | LifestyleFree | #59 |
 Mexico | LifestyleFree | #26 |
 Australia | LifestyleFree | #42 |
| Japan | LifestyleFree | #144 |
 France | LifestyleFree | #66 |
 Canada | LifestyleFree | #54 |
| Taiwan | LifestyleFree | #42 |
 Italy | LifestyleFree | #59 |
 Spain | LifestyleFree | #53 |
 Saudi Arabia | LifestyleFree | #50 |
| Indonesia | LifestyleFree | #60 |
| India | LifestyleFree | #109 |
| South Korea | LifestyleFree | #197 |
| Mexico | LifestyleGrossing | #112 |
| Indonesia | LifestyleGrossing | #106 |
| Saudi Arabia | LifestyleGrossing | #110 |
 Netherlands | LifestyleFree | #67 |
 Turkey | LifestyleFree | #81 |
 United Arab Emirates | LifestyleGrossing | #107 |
| Netherlands | LifestyleGrossing | #118 |
 Sweden | LifestyleFree | #74 |
| Thailand | LifestyleFree | #77 |
| Vietnam | LifestyleFree | #64 |
| Thailand | LifestyleGrossing | #108 |
| United Arab Emirates | LifestyleFree | #138 |
| Vietnam | LifestyleGrossing | #103 |
Apps near My Diary - Daily Diary Journal on the chart
Lifestyle Free, around #11.
Ratings
Google Play, worldwide.
Rating
4.6 ★
1.3M ratings
Measured
Ratings
1.3M
Measured
Written reviews
29k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1,561
▼ -23% vs the 2 weeks before
Written reviews a week
13
Google Play
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
4.7★
people who write skew negative
Review momentum
71/100
faster than 93% of Lifestyle apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about My Diary - Daily Diary Journal
From the 200 most recent Google Play reviews in the US.
Users appreciate the app's simplicity and privacy features for journaling, but are frustrated by intrusive ads and paywalls that hinder basic functionality like drawing or accessing entries. The high star rating is skewed by positive reviews, while recent low-star feedback highlights aggressive monetization and lack of security options.
Mostly positive (93% of recent reviews give 4–5 stars). People like it for being easy to use, and being fun.
What people like
- Ease of use: “Nice ...Most helpful and easy to use”
- Fun: “this app is so fun and cool this app have a privecy setting”
- Price & subscription: “you have to pay butttt!!!”
- Useful: “this app is very useful 👌”
About My Diary - Daily Diary Journal
My diary is a free online diary with lock. You can use it to record daily diary, secret thoughts, journeys, moods, and moments. It is a diary app with pictures and videos that supports themes, stickers, fonts, etc. to make your personal diary journal, diary book, and journaling more vivid and safe.
My Diary - Journal, Daily Diary, Daily Journal with Lock supports setting a diary password to protect your memories and private journal. You can sync your diary journal to Google Drive or Dropbox for security and keep diary entries accessible across devices. You can also export daily journals to txt, pdf, or print them as a diary book.
My Diary, as a private journal app and diary with lock, keeps your memories safe. Please try it now.
Reasons for choosing My Diary
🧜🏻Safe and Private Journaling app - Always protecting you
It is a personal diary with lock. Set your daily diary passcode and keep your private journal safe.
Supports fingerprint diary with lock. Unlock your diary app in seconds and never worry about forgetting your passcode.
📝Customizable, Easy & beautiful Journaling App - Always be yourself
⭐My Diary - Journal, Diary, Daily Journal with Lock ⭐ provides multiple artistic journal themes to make your daily journal more charming.
Night dark theme for a better journaling atmosphere.
Choose diary backgrounds when writing journal entries, and see how lovely your private journals and diary book pages can be.
☁️Diary sync and backup - Never lose memories
Sync your private diaries or daily journals to the cloud via Google Drive, and never lose your memories.
Check photo diaries and text diary entries across devices in one diary app.
🏞Free Photo Journal app - Record moments
⭐My Diary - Journal app, Diary, Daily Journal with Lock ⭐ is a photo journal diary, diary app, and diary with lock. You can write your diary journals with pictures to make your daily journal more memorable.
Free video and photo diaries. Write your daily diary with vivid pictures, recordings, and videos. Say goodbye to paper journals and diary book limits.
👓Eye protection mode - Care about your health
⭐My Diary - Journal, Diary, Daily Journal with Lock ⭐ includes eye protection mode. Turn it on before writing, so you won’t feel tired during journaling.
😊Stickers and mood tracking diary - Care about your mood status
Various stickers and emojis are updated continuously. Use them to express your feelings in your diary journal.
Some moods are hard to describe with words in a diary, so you can choose mood diary symbols. Add your diary mood when you start writing private journals, and review your mood changes through the calendar. We hope you feel happy in your daily diary. Actually, journaling can also be a joy.
🗂Tags, Easy to Search - a good My Diary organizer
Adding tags to the private journal diary makes it easier to view journal entries by category, such as travel journals, mood diary, love diary, baby diary, daily diary, pregnancy diary, work diary, etc.
⭐My Diary - Journa
My Diary - Journal, Daily Diary, Daily Journal with Lock supports setting a diary password to protect your memories and private journal. You can sync your diary journal to Google Drive or Dropbox for security and keep diary entries accessible across devices. You can also export daily journals to txt, pdf, or print them as a diary book.
My Diary, as a private journal app and diary with lock, keeps your memories safe. Please try it now.
Reasons for choosing My Diary
🧜🏻Safe and Private Journaling app - Always protecting you
It is a personal diary with lock. Set your daily diary passcode and keep your private journal safe.
Supports fingerprint diary with lock. Unlock your diary app in seconds and never worry about forgetting your passcode.
📝Customizable, Easy & beautiful Journaling App - Always be yourself
⭐My Diary - Journal, Diary, Daily Journal with Lock ⭐ provides multiple artistic journal themes to make your daily journal more charming.
Night dark theme for a better journaling atmosphere.
Choose diary backgrounds when writing journal entries, and see how lovely your private journals and diary book pages can be.
☁️Diary sync and backup - Never lose memories
Sync your private diaries or daily journals to the cloud via Google Drive, and never lose your memories.
Check photo diaries and text diary entries across devices in one diary app.
🏞Free Photo Journal app - Record moments
⭐My Diary - Journal app, Diary, Daily Journal with Lock ⭐ is a photo journal diary, diary app, and diary with lock. You can write your diary journals with pictures to make your daily journal more memorable.
Free video and photo diaries. Write your daily diary with vivid pictures, recordings, and videos. Say goodbye to paper journals and diary book limits.
👓Eye protection mode - Care about your health
⭐My Diary - Journal, Diary, Daily Journal with Lock ⭐ includes eye protection mode. Turn it on before writing, so you won’t feel tired during journaling.
😊Stickers and mood tracking diary - Care about your mood status
Various stickers and emojis are updated continuously. Use them to express your feelings in your diary journal.
Some moods are hard to describe with words in a diary, so you can choose mood diary symbols. Add your diary mood when you start writing private journals, and review your mood changes through the calendar. We hope you feel happy in your daily diary. Actually, journaling can also be a joy.
🗂Tags, Easy to Search - a good My Diary organizer
Adding tags to the private journal diary makes it easier to view journal entries by category, such as travel journals, mood diary, love diary, baby diary, daily diary, pregnancy diary, work diary, etc.
⭐My Diary - Journa
What's new in 1.04.19.1027
- Write your online diary and set diary lock to protect your secret
- Easy and beautiful personal journal, 100% free
- Choose your own theme, background, stickers, fonts to help you embellish personal diaries.
- Turn on eye protection before writing journal entries
- Backup your private journal to Google Drive and review on different devices.
- User friendly and small size
- Easy and beautiful personal journal, 100% free
- Choose your own theme, background, stickers, fonts to help you embellish personal diaries.
- Turn on eye protection before writing journal entries
- Backup your private journal to Google Drive and review on different devices.
- User friendly and small size
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