# Abacus Trainer vs Sorokun

The clearest difference is price: Sorokun at Free against Abacus Trainer's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sorokun is free to download; Abacus Trainer costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Abacus Trainer | Sorokun |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/abacus-trainer/id828273038/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | — |
| Monetization | Paid | — |
| Size | 8 MB | 280 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hamster Force Multimedia Ltd.](https://appshunter.io/developer/443416476) | [Chet Lin](https://appshunter.io/developer/6798420422) |

## What reviewers say

### Abacus Trainer

[App page](https://appshunter.io/ios/app/abacus-trainer/id828273038)

This app generates customized abacus math exercises for addition and subtraction. It offers practice and challenge modes to improve accuracy and speed, with detailed reports to track progress. Users can also export quizzes for offline practice.

**Highlights:** Customizable addition and subtraction exercises, Practice and challenge modes, Performance tracking and reports, Offline exercise export (PDF), Randomized question generation, Print and email quiz options

**Features:** Vision Pro support

**In-app purchases:** none


### Sorokun

[App page](https://appshunter.io/ios/app/sorokun/id6798420420)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Abacus Trainer free?

Abacus Trainer costs $4.99, with no in-app purchases.

### Is Sorokun free?

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

### Do Abacus Trainer or Sorokun have ads?

Neither Abacus Trainer nor Sorokun shows ads.

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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.*