Abacus Mental Math Training Downloads & RevenueAbacus Mental Math Training · App Store & Google Play
Abacus Mental Math Training by Peikun Duan is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Abacus Mental Math Training update history & changes
Last change · 6 events since 20 May 2023Full timeline ↓🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 4 events in the last 12 months
- 🆕Abacus Mental Math Training first spotted by AppInsideriOSUnited States (found via search)
- 🆕Abacus Mental Math Training first spotted by AppInsiderAndroidJapan
- 🆕Abacus Mental Math Training released on the App StoreiOS
- 🆕Abacus Mental Math Training released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
737 ratings, both stores
Measured
Best rank now
#179
Android · 
Games › Educational Free
Games › Educational FreeMeasured
App Store
App details
App ID
6449295111
Publisher
Peikun Duan
Publisher country
100029
On the store since
May 2023
3 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
4+
Languages
33
AR HY CA CS DA NL EN FI FR DE EL HE …
Size
36 MB
Also listed in
Reference
Google Play
App details
App ID
com.smellymonster.android.fastmath
Publisher
WANG JING
Publisher country
100029
Content rating
Everyone
Abacus Mental Math Training downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 50k+ Measured |
| Total | – | 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.
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 Abacus Mental Math Training makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/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 | #179 Games › Educational Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.2 ★ | 32 |
| Google Play | 4.4 ★ | 705 7 written reviews |
| Both stores | 4.4 ★ weighted by ratings | 737 |
About Abacus Mental Math Training
"Abacus Mental Calculation - Grade Assessment for Mental Math and Flash Anzan", a professional training and exam tool is a specialized application designed strictly in accordance with the "World Abacus Mental Calculation Federation Abacus Mental Calculation Grade Assessment Standard." It features professional grading, rich content, ease of use, and an educational and entertaining experience. It is an essential training and exam tool for mathematics enthusiasts and flash calculation enthusiasts.
The application is divided into two main modes: Challenge Mode and Custom Mode. The Challenge Mode consists of 10 levels and 200 stages, corresponding to the proficiency and ability assessment standards of Abacus Mental Calculation from Level 10 to Level 1. The difficulty of each stage progresses gradually, and the exam stages of each major level strictly adhere to the question paper standards of the "Abacus Mental Calculation Grade Assessment Standard." This allows examinees and speed calculation enthusiasts to receive comprehensive Abacus Mental Calculation training and assess their own mental calculation skills. Level 5 of Abacus Mental Calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals with ample practice opportunities. In the Abacus Mental Calculation examination and assessment standards, Levels 8-10 only involve addition and subtraction, while Levels 1-7 also include multiplication and division. The exam settings, difficulty, time limit, number of questions, and question types in this application fully comply with the corresponding exam standards. If students can successfully pass the corresponding level exam in this application, they can be considered to possess the equivalent qualification of Abacus Mental Calculation and can confidently participate in the grade assessment exam.
The Custom Mode includes Flash Calculation and Abacus Mental Calculation functions. In Flash Calculation, users can select calculation methods, number range, number of digits, and time intervals. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time limit, thereby improving their mathematical and mental calculation skills through extensive and repetitive training.
Our Abacus Mental Calculation and Flash Anzan application has a fresh and concise interface, natural and friendly interactions, and provides a user-friendly experience. It can quickly help mathematics enthusiasts improve their Abacus Mental Calculation performance and mathematical calculation skills. It is suitable for students of all levels, various abacus calculation, speed calculation, and mental calculation enthusiasts, as well as individuals preparing for Abacus Mental Calculation grade assessment and computerized accounting examinations. Our goal has always been to create a professional Abacus Mental Calculation and Flash Calculation appli
The application is divided into two main modes: Challenge Mode and Custom Mode. The Challenge Mode consists of 10 levels and 200 stages, corresponding to the proficiency and ability assessment standards of Abacus Mental Calculation from Level 10 to Level 1. The difficulty of each stage progresses gradually, and the exam stages of each major level strictly adhere to the question paper standards of the "Abacus Mental Calculation Grade Assessment Standard." This allows examinees and speed calculation enthusiasts to receive comprehensive Abacus Mental Calculation training and assess their own mental calculation skills. Level 5 of Abacus Mental Calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals with ample practice opportunities. In the Abacus Mental Calculation examination and assessment standards, Levels 8-10 only involve addition and subtraction, while Levels 1-7 also include multiplication and division. The exam settings, difficulty, time limit, number of questions, and question types in this application fully comply with the corresponding exam standards. If students can successfully pass the corresponding level exam in this application, they can be considered to possess the equivalent qualification of Abacus Mental Calculation and can confidently participate in the grade assessment exam.
The Custom Mode includes Flash Calculation and Abacus Mental Calculation functions. In Flash Calculation, users can select calculation methods, number range, number of digits, and time intervals. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time limit, thereby improving their mathematical and mental calculation skills through extensive and repetitive training.
Our Abacus Mental Calculation and Flash Anzan application has a fresh and concise interface, natural and friendly interactions, and provides a user-friendly experience. It can quickly help mathematics enthusiasts improve their Abacus Mental Calculation performance and mathematical calculation skills. It is suitable for students of all levels, various abacus calculation, speed calculation, and mental calculation enthusiasts, as well as individuals preparing for Abacus Mental Calculation grade assessment and computerized accounting examinations. Our goal has always been to create a professional Abacus Mental Calculation and Flash Calculation appli
Abacus Mental Math Training App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperPeikun Duan
CategoryEducation
PriceFree
Released
Rating★ 4.2 (32)
Version2.0
Age rating4+
First seen by us
22 Oct 2026
22 Oct 2026Rating
4.2 ★
32 ratings
Measured
Abacus Mental Math Training on the App Store
App details
App ID
6449295111
Publisher
Peikun Duan
Publisher country
100029
On the store since
May 2023
3 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
4+
Languages
33
AR HY CA CS DA NL EN FI FR DE EL HE …
Size
36 MB
Also listed in
Reference
Abacus Mental Math Training 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 Abacus Mental Math Training 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 Abacus Mental Math Training makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
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 |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.2 ★
32 ratings
Measured
Ratings
32
Measured
About Abacus Mental Math Training
"Abacus Mental Calculation - Grade Assessment for Mental Math and Flash Anzan", a professional training and exam tool is a specialized application designed strictly in accordance with the "World Abacus Mental Calculation Federation Abacus Mental Calculation Grade Assessment Standard." It features professional grading, rich content, ease of use, and an educational and entertaining experience. It is an essential training and exam tool for mathematics enthusiasts and flash calculation enthusiasts.
The application is divided into two main modes: Challenge Mode and Custom Mode. The Challenge Mode consists of 10 levels and 200 stages, corresponding to the proficiency and ability assessment standards of Abacus Mental Calculation from Level 10 to Level 1. The difficulty of each stage progresses gradually, and the exam stages of each major level strictly adhere to the question paper standards of the "Abacus Mental Calculation Grade Assessment Standard." This allows examinees and speed calculation enthusiasts to receive comprehensive Abacus Mental Calculation training and assess their own mental calculation skills. Level 5 of Abacus Mental Calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals with ample practice opportunities. In the Abacus Mental Calculation examination and assessment standards, Levels 8-10 only involve addition and subtraction, while Levels 1-7 also include multiplication and division. The exam settings, difficulty, time limit, number of questions, and question types in this application fully comply with the corresponding exam standards. If students can successfully pass the corresponding level exam in this application, they can be considered to possess the equivalent qualification of Abacus Mental Calculation and can confidently participate in the grade assessment exam.
The Custom Mode includes Flash Calculation and Abacus Mental Calculation functions. In Flash Calculation, users can select calculation methods, number range, number of digits, and time intervals. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time limit, thereby improving their mathematical and mental calculation skills through extensive and repetitive training.
Our Abacus Mental Calculation and Flash Anzan application has a fresh and concise interface, natural and friendly interactions, and provides a user-friendly experience. It can quickly help mathematics enthusiasts improve their Abacus Mental Calculation performance and mathematical calculation skills. It is suitable for students of all levels, various abacus calculation, speed calculation, and mental calculation enthusiasts, as well as individuals preparing for Abacus Mental Calculation grade assessment and computerized accounting examinations. Our goal has always been to create a professional Abacus Mental Calculation and Flash Calculation appli
The application is divided into two main modes: Challenge Mode and Custom Mode. The Challenge Mode consists of 10 levels and 200 stages, corresponding to the proficiency and ability assessment standards of Abacus Mental Calculation from Level 10 to Level 1. The difficulty of each stage progresses gradually, and the exam stages of each major level strictly adhere to the question paper standards of the "Abacus Mental Calculation Grade Assessment Standard." This allows examinees and speed calculation enthusiasts to receive comprehensive Abacus Mental Calculation training and assess their own mental calculation skills. Level 5 of Abacus Mental Calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals with ample practice opportunities. In the Abacus Mental Calculation examination and assessment standards, Levels 8-10 only involve addition and subtraction, while Levels 1-7 also include multiplication and division. The exam settings, difficulty, time limit, number of questions, and question types in this application fully comply with the corresponding exam standards. If students can successfully pass the corresponding level exam in this application, they can be considered to possess the equivalent qualification of Abacus Mental Calculation and can confidently participate in the grade assessment exam.
The Custom Mode includes Flash Calculation and Abacus Mental Calculation functions. In Flash Calculation, users can select calculation methods, number range, number of digits, and time intervals. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time limit, thereby improving their mathematical and mental calculation skills through extensive and repetitive training.
Our Abacus Mental Calculation and Flash Anzan application has a fresh and concise interface, natural and friendly interactions, and provides a user-friendly experience. It can quickly help mathematics enthusiasts improve their Abacus Mental Calculation performance and mathematical calculation skills. It is suitable for students of all levels, various abacus calculation, speed calculation, and mental calculation enthusiasts, as well as individuals preparing for Abacus Mental Calculation grade assessment and computerized accounting examinations. Our goal has always been to create a professional Abacus Mental Calculation and Flash Calculation appli
Latest updates
2.0
1. Add detailed answer explanations!
2. Fix issues and improve user experience.
More from Peikun Duan
Abacus Mental Math Training Android
Abacus Mental Math Training is #179 in Games › Educational Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperTiny Monster
CategoryGames › Educational
PriceFree
Released
Installs50k+
Rating★ 4.4 (705)
Updated
Content ratingEveryone
Rating
4.4 ★
705 ratings
Measured
Best rank now
#179
Games › Educational FreeMeasured
Abacus Mental Math Training on Google Play
App details
App ID
com.smellymonster.android.fastmath
Publisher
WANG JING
Publisher country
100029
Content rating
Everyone
Abacus Mental Math Training 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 Abacus Mental Math Training 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 Abacus Mental Math Training makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
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 |
|---|---|---|
| Japan | Games › EducationalFree | #179 |
Apps near Abacus Mental Math Training on the chart
Games › Educational Free, around #179.
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Ratings
Google Play, worldwide.
Rating
4.4 ★
705 ratings
Measured
Ratings
705
Measured
Written reviews
7
Measured
About Abacus Mental Math Training
"Abacus Mental Calculation - Level Certification for Mental Calculation and Flash Azan, Speed Calculation Training Tool" is a professional application designed strictly in accordance with the "World Abacus Mental Calculation Federation Abacus Mental Calculation Level Certification Standards." It features professional levels, rich content, simplicity, ease of use, and an educational and entertaining approach. It is an essential training and examination tool for mathematics and mental calculation enthusiasts, as well as lightning calculation enthusiasts.
The application consists of two main modes: Challenge Mode and Custom Mode.
- Challenge Mode
The Challenge Mode consists of 10 levels and 200 small stages, corresponding to the proficiency and ability certification standards from Abacus Mental Calculation Level 10 to Level 1. The difficulty of each small stage progresses gradually, and the examination stages for each level fully align with the "Abacus Mental Calculation Certification Standards" examination specifications. This allows candidates and speed calculation enthusiasts to undergo comprehensive training in abacus mental calculation and assess their own mental calculation skills. Level 5 in abacus mental calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals ample practice opportunities.
- Level Certification
In the abacus mental calculation examination and certification standards, Levels 8 to 10 only include addition and subtraction, while Levels 1 to 7 also include multiplication and division. The examination stages in this application, including their settings, difficulty, time limits, number of questions, and question types, fully comply with the standards of the respective examinations. If students can successfully pass the corresponding level examination in this application, they can be considered to possess the same level of abacus mental calculation skills and can confidently participate in the level certification examination.
- Custom Mode
The Custom Mode includes two functions: Lightning Calculation and Abacus Mental Calculation. In Lightning Calculation, users can choose calculation methods, number ranges, number of calculations, and time intervals in a mental calculation format. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time for solving the questions. Through extensive and repetitive training, users can improve their mathematical and mental calculation skills.
Our Abacus Mental Calculation and Flash Anzan Calculation application features a clean and concise interface, natural and friendly interactions, and a user-friendly experience. It can quickly help enthusiasts improve their abacus mental calculation scores and mathematical calculation skills. It is suitable for primary, middle, and high school students, various abacus calculation, speed calculation,
The application consists of two main modes: Challenge Mode and Custom Mode.
- Challenge Mode
The Challenge Mode consists of 10 levels and 200 small stages, corresponding to the proficiency and ability certification standards from Abacus Mental Calculation Level 10 to Level 1. The difficulty of each small stage progresses gradually, and the examination stages for each level fully align with the "Abacus Mental Calculation Certification Standards" examination specifications. This allows candidates and speed calculation enthusiasts to undergo comprehensive training in abacus mental calculation and assess their own mental calculation skills. Level 5 in abacus mental calculation corresponds to the corresponding level of the Computerized Accounting Certificate in the Certified Public Accountant examination, providing relevant individuals ample practice opportunities.
- Level Certification
In the abacus mental calculation examination and certification standards, Levels 8 to 10 only include addition and subtraction, while Levels 1 to 7 also include multiplication and division. The examination stages in this application, including their settings, difficulty, time limits, number of questions, and question types, fully comply with the standards of the respective examinations. If students can successfully pass the corresponding level examination in this application, they can be considered to possess the same level of abacus mental calculation skills and can confidently participate in the level certification examination.
- Custom Mode
The Custom Mode includes two functions: Lightning Calculation and Abacus Mental Calculation. In Lightning Calculation, users can choose calculation methods, number ranges, number of calculations, and time intervals in a mental calculation format. In Abacus Mental Calculation, users can customize calculation methods, number of questions, and time for solving the questions. Through extensive and repetitive training, users can improve their mathematical and mental calculation skills.
Our Abacus Mental Calculation and Flash Anzan Calculation application features a clean and concise interface, natural and friendly interactions, and a user-friendly experience. It can quickly help enthusiasts improve their abacus mental calculation scores and mathematical calculation skills. It is suitable for primary, middle, and high school students, various abacus calculation, speed calculation,
What's new in 2.2.1
Fix bugs and improve user experience.