Habit Check Calendar Downloads & RevenueHabit Check Calendar · App Store & Google Play
Habit Check Calendar by naoki otsu is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Habit Check Calendar update history & changes
Last change · 10 events since 16 Jun 2022Full timeline ↓📦iOSUpdated to version 7.46.0📦iOSUpdated to version 7.43.2🆕AndroidFirst spotted by AppInsider📈iOSDropped out of every chart we track📦AndroidVersion 7.43.0🆕iOSFirst spotted by AppInsider🆕iOSIts developer released another app: Poop Calendar - Track poops🆕AndroidReleased on Google Play
Full timeline · 10 events
- 📦Habit Check Calendar updated to version 7.46.0iOS- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.… more - 📦Habit Check Calendar updated to version 7.43.2iOS- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.… more - 🆕Habit Check Calendar first spotted by AppInsiderAndroidUnited States (found via similar)
- 📈Habit Check Calendar dropped out of every chart we trackiOSLast seen 25 Oct
- 📦Habit Check Calendar version 7.43.0Android- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.… more - 🆕Habit Check Calendar first spotted by AppInsideriOSUnited Kingdom (found via developer)
- 📦Habit Check Calendar version 7.42.0iOS- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.… more - 🆕Habit Check Calendar: its developer released another app: Poop Calendar - Track poopsiOS
- 🆕Habit Check Calendar released on the App StoreiOS
- 🆕Habit Check Calendar released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.5 ★
6.6k ratings, both stores
Measured
App Store
App details
App ID
1629764198
Publisher
Naoki Otsu
Publisher country
Japan
On the store since
Jun 2022
4 years on the store
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
24
CS DA NL EN FR DE HI HU ID IT JA KO …
Size
57 MB
Also listed in
Health & Fitness
Google Play
App details
App ID
com.weeklychecklist
Publisher
NAOKI OTSU
Publisher country
Japan
Content rating
Everyone
Habit Check Calendar downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 100k+ |
| Google Play | – | 100k+ Measured |
| Total | – | 500k+ 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.
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: In-app purchase-led
How Habit Check Calendar makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 25 |
| Google Play | 4.5 ★ | 6.5k 39 written reviews |
| Both stores | 4.5 ★ weighted by ratings | 6.6k |
About Habit Check Calendar
Check off your weekly calendar to track your habits!
Packed with features like one-tap check-ins, memos, unlimited tabs, emojis, reports, notifications, backup/restore, widgets, dark mode, and more.
■ Check habits on a weekly calendar
Track your habits by checking them off on a weekly calendar.
■ Multiple habits on one screen
View several habits all on a single screen.
■ Daily memos
Jot down the day's insights and accomplishments as memos.
■ Unlimited tabs
Organize all your habits by category, like "Work," "Workouts," and "Study."
■ 1,000+ emojis
Check off habits with your favorite emoji instead of a checkmark.
■ Reports
Check your all-time, this month, last month, and longest check streaks, and visualize your progress with charts.
■ Notifications
Get reminded at a time you choose with any message you like, so you never accidentally forget a habit.
■ Backup / Restore
Back up automatically and restore anytime. You can back up and restore even across different devices or operating systems.
■ Dark mode
Choose your theme from Light, Dark, or automatic switching based on your device settings.
■ Color themes
Change the background to any color you like.
■ Archive
Hide calendars you don't want to display while keeping their data intact.
■ Biometrics
Supports Face ID and Touch ID, so only you can open the app.
■ CSV export
Export an individual calendar or all of your data in CSV format.
■ Check count
Freely set how many check-ins you want per day.
■ No login required
Start using the app right away—no login needed.
■ Offline ready
Works even without an internet connection.
■ Swipe to move between weeks
Quickly jump between weeks by swiping left or right.
■ How to use
1. Open the app
2. Create a habit
3. Tap the calendar
That's it! Recording your habits is just one tap away, so you'll never find it a hassle!
■ Security
Privacy is the top priority of this app.
Your data is stored only on your device and is never sent anywhere else.
■ Privacy Policy
https://naokiotsu.com/privacy-policy
■ Contact
If you have any requests or questions, please feel free to reach out via the in-app contact form or the email address below.
[email protected]
Packed with features like one-tap check-ins, memos, unlimited tabs, emojis, reports, notifications, backup/restore, widgets, dark mode, and more.
■ Check habits on a weekly calendar
Track your habits by checking them off on a weekly calendar.
■ Multiple habits on one screen
View several habits all on a single screen.
■ Daily memos
Jot down the day's insights and accomplishments as memos.
■ Unlimited tabs
Organize all your habits by category, like "Work," "Workouts," and "Study."
■ 1,000+ emojis
Check off habits with your favorite emoji instead of a checkmark.
■ Reports
Check your all-time, this month, last month, and longest check streaks, and visualize your progress with charts.
■ Notifications
Get reminded at a time you choose with any message you like, so you never accidentally forget a habit.
■ Backup / Restore
Back up automatically and restore anytime. You can back up and restore even across different devices or operating systems.
■ Dark mode
Choose your theme from Light, Dark, or automatic switching based on your device settings.
■ Color themes
Change the background to any color you like.
■ Archive
Hide calendars you don't want to display while keeping their data intact.
■ Biometrics
Supports Face ID and Touch ID, so only you can open the app.
■ CSV export
Export an individual calendar or all of your data in CSV format.
■ Check count
Freely set how many check-ins you want per day.
■ No login required
Start using the app right away—no login needed.
■ Offline ready
Works even without an internet connection.
■ Swipe to move between weeks
Quickly jump between weeks by swiping left or right.
■ How to use
1. Open the app
2. Create a habit
3. Tap the calendar
That's it! Recording your habits is just one tap away, so you'll never find it a hassle!
■ Security
Privacy is the top priority of this app.
Your data is stored only on your device and is never sent anywhere else.
■ Privacy Policy
https://naokiotsu.com/privacy-policy
■ Contact
If you have any requests or questions, please feel free to reach out via the in-app contact form or the email address below.
[email protected]
Habit Check Calendar App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
Developernaoki otsu
CategoryProductivity
PriceFree
Released
Rating★ 4.8 (25)
Version7.46.0
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Installs (est.)100k+ worldwide
Rating
4.8 ★
25 ratings
Measured
Habit Check Calendar on the App Store
App details
App ID
1629764198
Publisher
Naoki Otsu
Publisher country
Japan
On the store since
Jun 2022
4 years on the store
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
24
CS DA NL EN FR DE HI HU ID IT JA KO …
Size
57 MB
Also listed in
Health & Fitness
Habit Check Calendar 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.
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 Habit Check Calendar 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: In-app purchase-led
How Habit Check Calendar makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
25 ratings
Measured
Ratings
25
Measured
About Habit Check Calendar
Check off your weekly calendar to track your habits!
Packed with features like one-tap check-ins, memos, unlimited tabs, emojis, reports, notifications, backup/restore, widgets, dark mode, and more.
■ Check habits on a weekly calendar
Track your habits by checking them off on a weekly calendar.
■ Multiple habits on one screen
View several habits all on a single screen.
■ Daily memos
Jot down the day's insights and accomplishments as memos.
■ Unlimited tabs
Organize all your habits by category, like "Work," "Workouts," and "Study."
■ 1,000+ emojis
Check off habits with your favorite emoji instead of a checkmark.
■ Reports
Check your all-time, this month, last month, and longest check streaks, and visualize your progress with charts.
■ Notifications
Get reminded at a time you choose with any message you like, so you never accidentally forget a habit.
■ Backup / Restore
Back up automatically and restore anytime. You can back up and restore even across different devices or operating systems.
■ Dark mode
Choose your theme from Light, Dark, or automatic switching based on your device settings.
■ Color themes
Change the background to any color you like.
■ Archive
Hide calendars you don't want to display while keeping their data intact.
■ Biometrics
Supports Face ID and Touch ID, so only you can open the app.
■ CSV export
Export an individual calendar or all of your data in CSV format.
■ Check count
Freely set how many check-ins you want per day.
■ No login required
Start using the app right away—no login needed.
■ Offline ready
Works even without an internet connection.
■ Swipe to move between weeks
Quickly jump between weeks by swiping left or right.
■ How to use
1. Open the app
2. Create a habit
3. Tap the calendar
That's it! Recording your habits is just one tap away, so you'll never find it a hassle!
■ Security
Privacy is the top priority of this app.
Your data is stored only on your device and is never sent anywhere else.
■ Privacy Policy
https://naokiotsu.com/privacy-policy
■ Contact
If you have any requests or questions, please feel free to reach out via the in-app contact form or the email address below.
[email protected]
Packed with features like one-tap check-ins, memos, unlimited tabs, emojis, reports, notifications, backup/restore, widgets, dark mode, and more.
■ Check habits on a weekly calendar
Track your habits by checking them off on a weekly calendar.
■ Multiple habits on one screen
View several habits all on a single screen.
■ Daily memos
Jot down the day's insights and accomplishments as memos.
■ Unlimited tabs
Organize all your habits by category, like "Work," "Workouts," and "Study."
■ 1,000+ emojis
Check off habits with your favorite emoji instead of a checkmark.
■ Reports
Check your all-time, this month, last month, and longest check streaks, and visualize your progress with charts.
■ Notifications
Get reminded at a time you choose with any message you like, so you never accidentally forget a habit.
■ Backup / Restore
Back up automatically and restore anytime. You can back up and restore even across different devices or operating systems.
■ Dark mode
Choose your theme from Light, Dark, or automatic switching based on your device settings.
■ Color themes
Change the background to any color you like.
■ Archive
Hide calendars you don't want to display while keeping their data intact.
■ Biometrics
Supports Face ID and Touch ID, so only you can open the app.
■ CSV export
Export an individual calendar or all of your data in CSV format.
■ Check count
Freely set how many check-ins you want per day.
■ No login required
Start using the app right away—no login needed.
■ Offline ready
Works even without an internet connection.
■ Swipe to move between weeks
Quickly jump between weeks by swiping left or right.
■ How to use
1. Open the app
2. Create a habit
3. Tap the calendar
That's it! Recording your habits is just one tap away, so you'll never find it a hassle!
■ Security
Privacy is the top priority of this app.
Your data is stored only on your device and is never sent anywhere else.
■ Privacy Policy
https://naokiotsu.com/privacy-policy
■ Contact
If you have any requests or questions, please feel free to reach out via the in-app contact form or the email address below.
[email protected]
Latest updates
7.46.0
- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.
7.43.2
- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.
7.42.0
- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.
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Habit Check Calendar Android
Not in a tracked Google Play top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperNaoki Otsu
CategoryProductivity
PriceFree
Released
Installs100k+
Rating★ 4.5 (6.5k)
Updated
Content ratingEveryone
Rating
4.5 ★
6.5k ratings
Measured
Habit Check Calendar on Google Play
App details
App ID
com.weeklychecklist
Publisher
NAOKI OTSU
Publisher country
Japan
Content rating
Everyone
Habit Check Calendar 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.
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 Habit Check Calendar 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: In-app purchase-led
How Habit Check Calendar makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
4.5 ★
6.5k ratings
Measured
Ratings
6.5k
Measured
Written reviews
39
Measured
About Habit Check Calendar
Check off your weekly calendar to track your habits!
Packed with features like one-tap check-ins, memos, unlimited tabs, emojis, reports, notifications, backup/restore, widgets, dark mode, and more.
■ Check habits on a weekly calendar
Track your habits by checking them off on a weekly calendar.
■ Multiple habits on one screen
View several habits all on a single screen.
■ Daily memos
Jot down the day's insights and accomplishments as memos.
■ Unlimited tabs
Organize all your habits by category, like "Work," "Workouts," and "Study."
■ 1,000+ emojis
Check off habits with your favorite emoji instead of a checkmark.
■ Reports
Check your all-time, this month, last month, and longest check streaks, and visualize your progress with charts.
■ Notifications
Get reminded at a time you choose with any message you like, so you never accidentally forget a habit.
■ Backup / Restore
Back up automatically and restore anytime. You can back up and restore even across different devices or operating systems.
■ Dark mode
Choose your theme from Light, Dark, or automatic switching based on your device settings.
■ Color themes
Change the background to any color you like.
■ Archive
Hide calendars you don't want to display while keeping their data intact.
■ Biometrics
Supports Face ID and Touch ID, so only you can open the app.
■ CSV export
Export an individual calendar or all of your data in CSV format.
■ Check count
Freely set how many check-ins you want per day.
■ No login required
Start using the app right away—no login needed.
■ Offline ready
Works even without an internet connection.
■ Swipe to move between weeks
Quickly jump between weeks by swiping left or right.
■ How to use
1. Open the app
2. Create a habit
3. Tap the calendar
That's it! Recording your habits is just one tap away, so you'll never find it a hassle!
■ Security
Privacy is the top priority of this app.
Your data is stored only on your device and is never sent anywhere else.
■ Privacy Policy
https://naokiotsu.com/privacy-policy
■ Contact
If you have any requests or questions, please feel free to reach out via the in-app contact form or the email address below.
[email protected]
Packed with features like one-tap check-ins, memos, unlimited tabs, emojis, reports, notifications, backup/restore, widgets, dark mode, and more.
■ Check habits on a weekly calendar
Track your habits by checking them off on a weekly calendar.
■ Multiple habits on one screen
View several habits all on a single screen.
■ Daily memos
Jot down the day's insights and accomplishments as memos.
■ Unlimited tabs
Organize all your habits by category, like "Work," "Workouts," and "Study."
■ 1,000+ emojis
Check off habits with your favorite emoji instead of a checkmark.
■ Reports
Check your all-time, this month, last month, and longest check streaks, and visualize your progress with charts.
■ Notifications
Get reminded at a time you choose with any message you like, so you never accidentally forget a habit.
■ Backup / Restore
Back up automatically and restore anytime. You can back up and restore even across different devices or operating systems.
■ Dark mode
Choose your theme from Light, Dark, or automatic switching based on your device settings.
■ Color themes
Change the background to any color you like.
■ Archive
Hide calendars you don't want to display while keeping their data intact.
■ Biometrics
Supports Face ID and Touch ID, so only you can open the app.
■ CSV export
Export an individual calendar or all of your data in CSV format.
■ Check count
Freely set how many check-ins you want per day.
■ No login required
Start using the app right away—no login needed.
■ Offline ready
Works even without an internet connection.
■ Swipe to move between weeks
Quickly jump between weeks by swiping left or right.
■ How to use
1. Open the app
2. Create a habit
3. Tap the calendar
That's it! Recording your habits is just one tap away, so you'll never find it a hassle!
■ Security
Privacy is the top priority of this app.
Your data is stored only on your device and is never sent anywhere else.
■ Privacy Policy
https://naokiotsu.com/privacy-policy
■ Contact
If you have any requests or questions, please feel free to reach out via the in-app contact form or the email address below.
[email protected]
What's new in 7.43.0
- The latest version includes new features, bug fixes, and performance improvements.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.
Thank you for always using our app.
We will continue to develop it with the valuable feedback from everyone.
If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the settings.