Mathmaji Downloads & RevenueMathmaji · App Store & Google Play
Mathmaji gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Mathmaji by Mathmaji Co., Ltd. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider📦AndroidVersion 1.5.3📦iOSVersion 1.4.25🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 6 events
- 🆕Mathmaji first spotted by AppInsideriOS#55 in Top Free · Education · Indonesia
- 🆕Mathmaji first spotted by AppInsiderAndroidUnited States (found via similar)
- 📦Mathmaji version 1.5.3AndroidNo release notes
- 📦Mathmaji version 1.4.25iOSEnhanced the 3D model rendering.
- 🆕Mathmaji released on the App StoreiOS
- 🆕Mathmaji released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
138 ratings, both stores
Measured
Best rank now
#44
Android · 
Education Free
Education FreeMeasured
App Store
App details
App ID
6469683426
Publisher
Mathmaji Co., Ltd.
Publisher country
Japan
On the store since
Oct 2024
2 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
86 MB
Google Play
App details
App ID
com.mathmaji.app
Publisher
株式会社Mathmaji
Publisher country
Japan
Content rating
Everyone
Mathmaji downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 100+ | – |
| Google Play | 10+ | 50k+ Measured |
| Total | 100+ Confidence | 50k+ 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 Mathmaji'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: In-app purchase-led
How Mathmaji 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 | #66 Education Free | 1 of 30 countries | – | – |
| Google Play | #44 Education Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 0.0 ★ | – |
| Google Play | 3.8 ★ | 138 30 written reviews |
| Both stores | 3.8 ★ weighted by ratings | 138 |
About Mathmaji
Mathmaji is an award-winning educational experience that puts the proven Japanese method of structured problem solving at your child's fingertips. Mathmaji is the only math app with a complete K-5 numerical math curriculum to teach new concepts, and our 500+ engaging exercises are specially designed to hone problem-solving skills. Mathmaji’s innovative combination Japanese instruction techniques and tailored lessons, games, and practice exercises earned it the Asian EdTech Summit Global Award Gold Prize and the Global EdTech Startup Award.
· Build a strong foundation in essential math skills, boosting confidence and comprehension.
· Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation.
· Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped.
· Track your student’s progress with Mathmaji’s comprehensive Learning Management System.
Get two weeks full access for FREE.
Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!
· Build a strong foundation in essential math skills, boosting confidence and comprehension.
· Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation.
· Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped.
· Track your student’s progress with Mathmaji’s comprehensive Learning Management System.
Get two weeks full access for FREE.
Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!
Mathmaji App Store
Mathmaji gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Mathmaji is #66 in Education Free in Indonesia and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperMathmaji Co., Ltd.
CategoryEducation
PriceFree
Released
Rating★ 0.0 (0)
Version1.4.25
Age rating4+
First seen by us 6 Nov 2026
6 Nov 2026Rating
0.0 ★
0 ratings
Measured
Best rank now
#66
Education FreeMeasured
Mathmaji on the App Store
App details
App ID
6469683426
Publisher
Mathmaji Co., Ltd.
Publisher country
Japan
On the store since
Oct 2024
2 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
86 MB
Mathmaji 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 Mathmaji'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 Mathmaji 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 Mathmaji 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 |
|---|---|---|
| Indonesia | EducationFree | #66 |
Apps near Mathmaji on the chart
Education Free, around #66.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Mathmaji
Mathmaji is an award-winning educational experience that puts the proven Japanese method of structured problem solving at your child's fingertips. Mathmaji is the only math app with a complete K-5 numerical math curriculum to teach new concepts, and our 500+ engaging exercises are specially designed to hone problem-solving skills. Mathmaji’s innovative combination Japanese instruction techniques and tailored lessons, games, and practice exercises earned it the Asian EdTech Summit Global Award Gold Prize and the Global EdTech Startup Award.
· Build a strong foundation in essential math skills, boosting confidence and comprehension.
· Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation.
· Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped.
· Track your student’s progress with Mathmaji’s comprehensive Learning Management System.
Get two weeks full access for FREE.
Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!
· Build a strong foundation in essential math skills, boosting confidence and comprehension.
· Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation.
· Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped.
· Track your student’s progress with Mathmaji’s comprehensive Learning Management System.
Get two weeks full access for FREE.
Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!
Latest updates
1.4.25
Enhanced the 3D model rendering.
Mathmaji Android
Mathmaji gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Mathmaji is #44 in Education Free on Google Play in Indonesia and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperMathmaji Co., Ltd.
CategoryEducation
PriceFree
Released
Installs50k+
Rating★ 3.8 (138)
Updated
Content ratingEveryone
Rating
3.8 ★
138 ratings
Measured
Best rank now
#44
Education FreeMeasured
Mathmaji on Google Play
App details
App ID
com.mathmaji.app
Publisher
株式会社Mathmaji
Publisher country
Japan
Content rating
Everyone
Mathmaji 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 Mathmaji'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 Mathmaji 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 Mathmaji 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 |
|---|---|---|
| Indonesia | EducationFree | #44 |
| Indonesia | FamilyFree | #127 |
Apps near Mathmaji on the chart
Education Free, around #44.
Ratings
Google Play, worldwide.
Rating
3.8 ★
138 ratings
Measured
Ratings
138
Measured
Written reviews
30
Measured
About Mathmaji
Welcome to Mathmaji!
Mathmaji is an award-winning educational experience that puts the proven Japanese method of structured problem solving at your child's fingertips. Mathmaji is the only math app with a complete K-5 numerical math curriculum to teach new concepts, and our 500+ engaging exercises are specially designed to hone problem-solving skills. Mathmaji’s innovative combination Japanese instruction techniques and tailored lessons, games, and practice exercises earned it the Asian EdTech Summit Global Award Gold Prize and the Global EdTech Startup Award.
· Build a strong foundation in essential math skills, boosting confidence and comprehension.
· Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation.
· Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped.
· Track your student’s progress with Mathmaji’s comprehensive Learning Management System.
Get two weeks full access for FREE.
Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!
Mathmaji is an award-winning educational experience that puts the proven Japanese method of structured problem solving at your child's fingertips. Mathmaji is the only math app with a complete K-5 numerical math curriculum to teach new concepts, and our 500+ engaging exercises are specially designed to hone problem-solving skills. Mathmaji’s innovative combination Japanese instruction techniques and tailored lessons, games, and practice exercises earned it the Asian EdTech Summit Global Award Gold Prize and the Global EdTech Startup Award.
· Build a strong foundation in essential math skills, boosting confidence and comprehension.
· Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation.
· Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped.
· Track your student’s progress with Mathmaji’s comprehensive Learning Management System.
Get two weeks full access for FREE.
Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!