# Abaco vs Soroban Abacus Dojo

The clearest difference is price: Soroban Abacus Dojo at $0.49 against Abaco's $2.99. Abaco's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 16.0). On ads and in-app purchases there is nothing between them.

Abaco costs $2.99 and Soroban Abacus Dojo $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Abaco | Soroban Abacus Dojo |
| --- | --- | --- |
| Price | $2.99 | **$0.49** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abaco-flash-mental-math/id6753171585/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Paid | — |
| Size | 47 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jiwon Park](https://appshunter.io/developer/1842841535) | [satoshi amasaki](https://appshunter.io/developer/1891268722) |

## What reviewers say

### Abaco

[App page](https://appshunter.io/ios/app/abaco-flash-mental-math/id6753171585)

This app offers a comprehensive mental math training experience, allowing users to practice addition, subtraction, multiplication, and division. It features customizable difficulty, speed, and problem types, making it ideal for competition preparation and general brain training.

**Highlights:** Addition/Subtraction practice, Multiplication/Division practice, Adjustable difficulty, Customizable speed and problem settings, Multi-language support, Preset saving and loading

**Features:** Vision Pro support

**In-app purchases:** none


### Soroban Abacus Dojo

[App page](https://appshunter.io/ios/app/soroban-abacus-dojo/id6790425088)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abaco free?

Abaco costs $2.99, with no in-app purchases.

### Is Soroban Abacus Dojo free?

Soroban Abacus Dojo costs $0.49, with no in-app purchases.

### Do Abaco or Soroban Abacus Dojo have ads?

Neither Abaco nor Soroban Abacus Dojo 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.*