AppLock - photo lock: iPhone vs Android
AppLock - photo lock gets 50k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
AppLock - photo lock by DoMobile Co., Ltd. is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.2 ★
1.6M ratings, both stores
Measured
Best rank now
#27
Android · 
Tools Free
Tools FreeMeasured
App Store
App details
App ID
1509154892
Publisher
DoMobile Co., Ltd.
Publisher country
Singapore 189720
On the store since
May 2020
6 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
30
AR CS DA NL EN FI FR DE HE HI HU ID …
Size
69 MB
Also listed in
Productivity
Content notesUnrestricted Web Access
Google Play
App details
App ID
com.domobile.applockwatcher
Publisher
PIPS TECHNOLOGY PTE. LTD.
Publisher country
Singapore 189720
Content rating
Everyone
AppLock - photo lock downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 100+ | 100k+ |
| Google Play | 50k+ | 100M+ Measured |
| Total | 50k+ Confidence | 100M+ Confidence |
How this is calculated
iPhone: 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 AppLock - photo 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
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 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 AppLock - photo lock makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 144 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.7 ★ | 121 |
| Google Play | 4.2 ★ | 1.6M 13k written reviews |
| Both stores | 4.2 ★ weighted by ratings | 1.6M |
About AppLock - photo lock
AppLock is a photo vault to protect your private photos and videos, with password, fingerprint and face ID. It has more than 400 million users in global. If you want to keep some pictures and videos safe, hide them from prying eyes, AppLock will be a trustable tool.
After hiding photos and videos in AppLock, they can only be viewed with password. There is an privavy browser in AppLock. It can automatically delete the browser history. So you can search at any time and place without worry the risk of privacy leak.
With AppLock, you will never worry about:
the families check your photos and find your secret!
the children delete important photos by mistake!
friends or colleagues see the private files while borrowing the phone!
the privacy risk during the phone repair!
---Feature---
Hide photos
Hide videos
Password lock
Fingerprint lock
Face ID lock
No limit to the number of photos
No limit to the number of albums
Set album cover
Private browser
Random keyboard
Easy to use
More features are coming. Welcome to send us feedback or leave a comment.
Email: [email protected]
After hiding photos and videos in AppLock, they can only be viewed with password. There is an privavy browser in AppLock. It can automatically delete the browser history. So you can search at any time and place without worry the risk of privacy leak.
With AppLock, you will never worry about:
the families check your photos and find your secret!
the children delete important photos by mistake!
friends or colleagues see the private files while borrowing the phone!
the privacy risk during the phone repair!
---Feature---
Hide photos
Hide videos
Password lock
Fingerprint lock
Face ID lock
No limit to the number of photos
No limit to the number of albums
Set album cover
Private browser
Random keyboard
Easy to use
More features are coming. Welcome to send us feedback or leave a comment.
Email: [email protected]
AppLock - photo lock iPhone
AppLock - photo lock gets 50k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
AppLock - photo lock is #87 in Utilities Free in United Arab Emirates and charting in 1 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperDoMobile Co., Ltd.
CategoryUtilities
PriceFree
Released
Rating★ 3.7 (121)
Version1.3.5
Age rating17+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)100k+ worldwide
Rating
3.7 ★
121 ratings
Measured
Best rank now
#87
Utilities FreeMeasured
AppLock - photo lock on the App Store
App details
App ID
1509154892
Publisher
DoMobile Co., Ltd.
Publisher country
Singapore 189720
On the store since
May 2020
6 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
30
AR CS DA NL EN FI FR DE HE HI HU ID …
Size
69 MB
Also listed in
Productivity
Content notesUnrestricted Web Access
AppLock - photo 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. iPhone 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 AppLock - photo 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
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 AppLock - photo lock before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How AppLock - photo lock makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 144 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United Arab Emirates | UtilitiesFree | #87 |
Apps near AppLock - photo lock on the chart
Utilities Free, around #87.
Ratings
App Store, worldwide.
Rating
3.7 ★
121 ratings
Measured
Ratings
121
Measured
About AppLock - photo lock
AppLock is a photo vault to protect your private photos and videos, with password, fingerprint and face ID. It has more than 400 million users in global. If you want to keep some pictures and videos safe, hide them from prying eyes, AppLock will be a trustable tool.
After hiding photos and videos in AppLock, they can only be viewed with password. There is an privavy browser in AppLock. It can automatically delete the browser history. So you can search at any time and place without worry the risk of privacy leak.
With AppLock, you will never worry about:
the families check your photos and find your secret!
the children delete important photos by mistake!
friends or colleagues see the private files while borrowing the phone!
the privacy risk during the phone repair!
---Feature---
Hide photos
Hide videos
Password lock
Fingerprint lock
Face ID lock
No limit to the number of photos
No limit to the number of albums
Set album cover
Private browser
Random keyboard
Easy to use
More features are coming. Welcome to send us feedback or leave a comment.
Email: [email protected]
After hiding photos and videos in AppLock, they can only be viewed with password. There is an privavy browser in AppLock. It can automatically delete the browser history. So you can search at any time and place without worry the risk of privacy leak.
With AppLock, you will never worry about:
the families check your photos and find your secret!
the children delete important photos by mistake!
friends or colleagues see the private files while borrowing the phone!
the privacy risk during the phone repair!
---Feature---
Hide photos
Hide videos
Password lock
Fingerprint lock
Face ID lock
No limit to the number of photos
No limit to the number of albums
Set album cover
Private browser
Random keyboard
Easy to use
More features are coming. Welcome to send us feedback or leave a comment.
Email: [email protected]
Latest updates
1.3.5
More from DoMobile Co., Ltd.
AppLock Android
AppLock gets 50k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
AppLock is #27 in Tools Free on Google Play in Saudi Arabia and charting in 3 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperPIPS Tech
CategoryTools
PriceFree
Released
Installs100M+
Rating★ 4.2 (1.6M)
Updated
Content ratingEveryone
Rating
4.2 ★
1.6M ratings
Measured
Best rank now
#27
Tools FreeMeasured
AppLock on Google Play
App details
App ID
com.domobile.applockwatcher
Publisher
PIPS TECHNOLOGY PTE. LTD.
Publisher country
Singapore 189720
Content rating
Everyone
AppLock 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 AppLock'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 AppLock before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How AppLock makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 144 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Saudi Arabia | ToolsFree | #27 |
| United Arab Emirates | ToolsFree | #42 |
| Saudi Arabia | All AppsFree | #185 |
 Turkey | ToolsGrossing | #166 |
| Turkey | ToolsFree | #147 |
Apps near AppLock on the chart
Tools Free, around #27.
IPTV Player - Smart Online TV#22
QR & Barcode Scanner#23
Video downloader, download app#24
Toggle VPN: Secure VPN Access#25
Downloader by AFTVnews#26
TickTock-TikTok Live Wallpaper#28
MHR Tunnel VIP - Ultra Speed#29
VPN - Secure & Fast VPN Master#30
Photo Restore - Video & File#31
Bolt VPN: Fast & Secure VPN#32
Ratings
Google Play, worldwide.
Rating
4.2 ★
1.6M ratings
Measured
Ratings
1.6M
Measured
Written reviews
13k
Measured
About AppLock
Protect privacy. Supports 45 languages.
☞ AppLock can lock Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy. Ensure security.
☞ AppLock can lock pictures and videos. Hidden pictures and videos are vanished from Gallery and only visible in the photo and video vault. Protect private memories easily. No pin, no way.
☞AppLock has random keyboard and invisible pattern lock. No more worry people may peep the pin or pattern. More safe!
★ With AppLock, you will:
Never worry about parents check your Snapchat, TikTok!
Never worry about friends borrow your phone to play games with mobile data again!
Never worry about a workmate gets your phone to look the gallery again!
Never worry about someone reads private data in your apps again!
Never worry about kids mess up Settings, send wrong messages, paying games again!
---FAQ---
1)How to change password?
Open AppLock, Protect, Unlock Settings
2)How to open hidden AppLock?
Please update to the latest version and then try the following four methods to open hidden AppLock:
1. Gallery
Open your Gallery, select a picture, click the share button. Find "Open AppLock" and click it.
2. Widgets
Long press the home screen, click Widgets. Find "Open AppLock" and drag it to the home screen.
3. Dial pad
Enter *#*#12345#*#* in your dial pad.
4. Browser
Open any link in the browser:
① openapplock.com
② domobile.com/applock
3)How to stop uninstalling AppLock?
Please enable Advanced Protection in Protect of AppLock, so nobody can uninstall or kill AppLock without password. You can disable Advanced Protection when you don't want it.
4)I forgot my password, How to find it?
Update to the latest version first. And then tap AppLock icon, click the icon at top right corner of lock page, tap 'forgot password'.
1. Security answer: enter security answer, click 'reset password'.
2. Security email: click 'send code to security email', input reset code, click 'reset password'.
AppLock uses the Device Administrator permission.
To enable Advanced Protection, please activate AppLock as "device administrator". It's only used for preventing intruders uninstalling AppLock.
To enable the power saving mode, please turn on the Accessibility Service. Once enabled, AppLock can monitor foreground app changes in real time, to improve locking and unlocking efficiency, reduce battery consumption, and ensure the stable operation of AppLock.
Why does AppLock need this permission?
We've received a lot of user feedback complaining that the lock fails after the phone restarts and their apps lose protection. This issue mainly stems from the delay in detecting changes in foreground apps. With Accessibility services enabled, AppLock will be informed when any app is opened and provide instant protection for locked apps, and reducing battery consumption.
What data we will collect and how to use?
AppLock doesn’t use Accessibility
☞ AppLock can lock Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy. Ensure security.
☞ AppLock can lock pictures and videos. Hidden pictures and videos are vanished from Gallery and only visible in the photo and video vault. Protect private memories easily. No pin, no way.
☞AppLock has random keyboard and invisible pattern lock. No more worry people may peep the pin or pattern. More safe!
★ With AppLock, you will:
Never worry about parents check your Snapchat, TikTok!
Never worry about friends borrow your phone to play games with mobile data again!
Never worry about a workmate gets your phone to look the gallery again!
Never worry about someone reads private data in your apps again!
Never worry about kids mess up Settings, send wrong messages, paying games again!
---FAQ---
1)How to change password?
Open AppLock, Protect, Unlock Settings
2)How to open hidden AppLock?
Please update to the latest version and then try the following four methods to open hidden AppLock:
1. Gallery
Open your Gallery, select a picture, click the share button. Find "Open AppLock" and click it.
2. Widgets
Long press the home screen, click Widgets. Find "Open AppLock" and drag it to the home screen.
3. Dial pad
Enter *#*#12345#*#* in your dial pad.
4. Browser
Open any link in the browser:
① openapplock.com
② domobile.com/applock
3)How to stop uninstalling AppLock?
Please enable Advanced Protection in Protect of AppLock, so nobody can uninstall or kill AppLock without password. You can disable Advanced Protection when you don't want it.
4)I forgot my password, How to find it?
Update to the latest version first. And then tap AppLock icon, click the icon at top right corner of lock page, tap 'forgot password'.
1. Security answer: enter security answer, click 'reset password'.
2. Security email: click 'send code to security email', input reset code, click 'reset password'.
AppLock uses the Device Administrator permission.
To enable Advanced Protection, please activate AppLock as "device administrator". It's only used for preventing intruders uninstalling AppLock.
To enable the power saving mode, please turn on the Accessibility Service. Once enabled, AppLock can monitor foreground app changes in real time, to improve locking and unlocking efficiency, reduce battery consumption, and ensure the stable operation of AppLock.
Why does AppLock need this permission?
We've received a lot of user feedback complaining that the lock fails after the phone restarts and their apps lose protection. This issue mainly stems from the delay in detecting changes in foreground apps. With Accessibility services enabled, AppLock will be informed when any app is opened and provide instant protection for locked apps, and reducing battery consumption.
What data we will collect and how to use?
AppLock doesn’t use Accessibility
What's new in 6.3.3
Optimized function, better experience！