# Math Training vs Abacus Lesson

The clearest difference is in-app purchases: Math Training at none against Abacus Lesson's 3. Abacus Lesson's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 70%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Abacus Lesson sells 3 one-off in-app purchases. Math Training asks for nothing beyond the download.

Abacus Lesson holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 70% of Math Training's written reviews are positive against 100% of Abacus Lesson's.

Math Training ships an update every 3 months, Abacus Lesson monthly. The most recent releases landed on July 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Math Training | Abacus Lesson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/math-training-calculation/id1557099889/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/abacus-lesson-division/id1593317741/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 4 MB | 132 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takahiko Nakade](https://appshunter.io/developer/1513184888) | [Hirokazu Komatsu](https://appshunter.io/developer/1523833531) |

## What reviewers say

### Math Training

[App page](https://appshunter.io/ios/app/math-training-calculation/id1557099889)

Enhance your mental math skills with this app, offering various difficulty levels for calculation practice. It's also beneficial for abacus training.

**Highlights:** Multiple difficulty levels, Calculation practice, Abacus training support, Customizable problem sets

**In-app purchases:** none


### Abacus Lesson

[App page](https://appshunter.io/ios/app/abacus-lesson-division/id1593317741)

Learn the simple and fast method of division using an abacus. This app focuses on developing mental calculation skills by leveraging the abacus technique. It's recommended to master addition, subtraction, and multiplication with an abacus first.

**Highlights:** Learn abacus division techniques, Develop mental calculation skills, Focus on Soroban method, Step-by-step division instruction, Builds on addition, subtraction, multiplication

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation Lv1 for hiding Ad | $1.99 | one-time |
| Donation Lv2 for hiding Ad | $3.99 | one-time |
| Donation Lv3 for hiding Ad | $8.99 | one-time |


## Frequently asked questions

### Is Math Training free?

Math Training is free to download, with no in-app purchases.

### Is Abacus Lesson free?

Abacus Lesson is free to download, with in-app purchases available.

### Which has better reviews, Math Training or Abacus Lesson?

Abacus Lesson is rated higher. Math Training averages 4.6 out of 5 from 7 ratings, while Abacus Lesson averages 5.0 from 8 ratings.

### Do Math Training or Abacus Lesson have ads?

Both Math Training and Abacus Lesson show ads.

### Which is updated more often, Math Training or Abacus Lesson?

Math Training ships an update every 3 months, and Abacus Lesson monthly. Most recently, Math Training was updated on July 30, 2026 and Abacus Lesson on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*