# Abacus Mental Math Training — Flash Anzan & Speed Math

> Professional abacus and flash calculation training and assessment tool. (iPhone/iPad app by Peikun Duan.)

- Source: https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111 (this page in markdown: same URL + `.md`)
- Developer: [Peikun Duan](https://appshunter.io/developer/1240254007)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 4.10/5 from 30 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 34 MB
- Languages: American English, Arabic, Armenian, Catalan, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2023-05-25
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111/reviews.md

## What is 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 application. We sincerely hope that this application can enhance your mental calculation ability, cognitive skills, and mathematical proficiency, and help you successfully pass the grade assessment exam!

## Key features

- Adheres to World Abacus Mental Calculation Federation standards
- Challenge Mode with 10 levels and 200 stages
- Custom Mode for Flash Calculation and Abacus practice
- Adjustable calculation parameters (number range, digits, time)
- Gradual difficulty progression
- Simulates exam conditions

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.59 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111/reviews.md

### 1/5 — Too many ads

*2025-08-12*

There are just too many ads. It becomes very annoying. You can’t even do the math properly because every time you click next there’s an ad every time you go back there is an ad.

### 1/5 — Bad Soft!!!

*2025-01-29*

I paid for an in-app purchase in this app to cancel the advertising banner, however, the app in Chinese tells me that the app has not been purchased and the banners continue to appear, and there is not a single contact in the system for communication and the feedback button simply does not work =((((

### 1/5 — 最悪

*2024-03-29*

1回やる度に広告出てうざすぎる、 フラッシュ暗算できるのはいいけどなんかやる気無くなる💦

### 1/5 — 広告が多すぎる

*2024-01-20*

ひとつクリアしたごとに広告が流れてきて、やる気がなくなります。
広告を減らして欲しいです。

### 5/5 — Abacus Math

*2023-06-02*

It’s very nice!!!!!

## Frequently asked questions about Abacus Mental Math Training

### What is Abacus Mental Math Training?

Abacus Mental Math Training is a professional tool designed for practicing and assessing abacus mental calculation and flash calculation skills, following international grading standards.

### How does Abacus Mental Math Training help users improve?

The app offers structured challenge modes that mirror grade assessment levels and custom modes allowing users to tailor practice sessions for specific skills like calculation methods, number ranges, and time intervals.

### What are the different modes in Abacus Mental Math Training?

It includes a Challenge Mode with 10 levels and 200 stages for progressive skill assessment, and a Custom Mode where users can personalize Flash Calculation and Abacus Mental Calculation practice.

### Does Abacus Mental Math Training have ads?

Yes, Abacus Mental Math Training contains advertisements.

### Is Abacus Mental Math Training suitable for beginners?

Yes, the app is suitable for students of all levels, offering gradual difficulty progression and comprehensive training to build foundational mental math abilities.

### What age rating does Abacus Mental Math Training have?

Abacus Mental Math Training has an age rating of 4+.

### On which devices can I use Abacus Mental Math Training?

Abacus Mental Math Training is supported on iPhone, iPad, and iPod devices.

### How often is Abacus Mental Math Training updated?

The latest version of Abacus Mental Math Training was released on 2025-05-07, indicating regular updates to improve the application.

## Version history (last 5 releases)

### 2.0 — 2025-05-07

1. Add detailed answer explanations!
2. Fix issues and improve user experience.

### 1.7 — 2025-03-18

Fix bugs and improve user experience.

### 1.6 — 2025-03-13

Fix bugs and improve user experience.

### 1.5 — 2024-07-17

Fix bugs and improve user experience.

### 1.4 — 2024-04-16

Fix bugs and improve user experience.

## Apps similar to Abacus Mental Math Training

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Flash Mental Math - Simple](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841) | 4.7 (18) | Free | Education |
| [Anzan Expert](https://appshunter.io/ios/app/anzan-expert/id1534494364) | 4.7 (6) | Free | Education |
| [Flash mental calculation](https://appshunter.io/ios/app/flash-mental-calculation/id1224937523) | 5.0 (2) | Free | Education |
| [Abacus Mental Maths](https://appshunter.io/ios/app/abacus-mental-maths/id6451128513) | — | Free | Education |
| [Abacus Simulator](https://appshunter.io/ios/app/abacus-simulator/id1558355099) | 4.6 (31) | Free | Education |
| [Calculator & abacus training](https://appshunter.io/ios/app/calculator-and-abacus-training/id1092519812) | 1.0 (1) | Free | Education |

## More apps by Peikun Duan

- [Balloon Pop Game - For Family](https://appshunter.io/ios/app/balloon-pop-game-for-family/id1242716590)
- [Balloon Pop Game - Without Ads](https://appshunter.io/ios/app/balloon-pop-game-without-ads/id1243393764)
- [Feed Happy Fish - Your Pet Fish](https://appshunter.io/ios/app/feed-happy-fish-your-pet-fish/id1244026110)
- [Happy Fish - Baby Aquarium](https://appshunter.io/ios/app/happy-fish-baby-aquarium/id1261819681)
- [Happy Baby Plant Tree](https://appshunter.io/ios/app/happy-baby-plant-tree/id1269406669)
- [Memory Training - Have Fun](https://appshunter.io/ios/app/memory-training-have-fun/id1271405913)

All apps by Peikun Duan: https://appshunter.io/developer/1240254007

## Related topics

[abacus math](https://appshunter.io/ios/topics/abacus-math) · [mental abacus](https://appshunter.io/ios/topics/mental-abacus) · [mental abacus expert](https://appshunter.io/ios/topics/mental-abacus-expert) · [mental abacus book 3](https://appshunter.io/ios/topics/mental-abacus-book-3)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*