# Soroban Training vs Abacus Practice

The clearest difference is price: Soroban Training at Free against Abacus Practice's $0.99. Soroban Training also leads on update cadence (every 2 weeks vs every 4 months). Abacus Practice's advantage is ads (none vs shown) and review sentiment (100% vs 80%). On in-app purchases, monetization model, device support and iOS requirement there is nothing between them.

Soroban Training is free to download; Abacus Practice costs $0.99 up front. Soroban Training sells 1 one-off in-app purchase and Abacus Practice sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Soroban Training ships an update every 2 weeks, Abacus Practice every 4 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Soroban Training | Abacus Practice |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (180 ratings)](https://appshunter.io/ios/app/soroban-training/id1519658576/reviews)** | — |
| Number of ratings | **180** | — |
| Positive reviews | 80.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 18 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jumpei Adachi](https://appshunter.io/developer/1516414955) | [SMART BIT K.K](https://appshunter.io/developer/1896559487) |

## What reviewers say

### Soroban Training

[App page](https://appshunter.io/ios/app/soroban-training/id1519658576)

Learn and practice abacus skills directly on your touchscreen. Generate custom problems to hone your abacus techniques, even with a physical abacus.

**Highlights:** Touchscreen abacus simulation, Custom problem generation, Practice with physical abacus, Abacus learning tool

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Abacus Practice

[App page](https://appshunter.io/ios/app/abacus-practice-mental-math/id6770438521)

Practice abacus, mental arithmetic, and calculation skills on your iPhone or iPad. Features a realistic abacus interface for various exercises, including addition, subtraction, multiplication, division, and flash calculations. Track your progress and review your performance over time.

**Highlights:** Realistic abacus interface, Practice addition, subtraction, multiplication, division, Flash and slip calculations, Customizable problem generation, Practice history and performance records, Adjustable settings for sound, vibration, and left-handed mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Soroban Training free?

Soroban Training is free to download, with in-app purchases available.

### Is Abacus Practice free?

Abacus Practice costs $0.99, and also offers in-app purchases.

### Do Soroban Training or Abacus Practice have ads?

Soroban Training shows ads; Abacus Practice does not.

### Which is updated more often, Soroban Training or Abacus Practice?

Soroban Training ships an update every 2 weeks, and Abacus Practice every 4 months. Most recently, Soroban Training was updated on October 27, 2026 and Abacus Practice on October 25, 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.*