# Soroban Abacus Dojo vs Abacus+

The clearest difference is price: Abacus+ at Free against Soroban Abacus Dojo's $0.49. Soroban Abacus Dojo's advantage is ads (none vs shown) and iOS requirement (16.0 vs 26). On in-app purchases and device support there is nothing between them.

Abacus+ is free to download; Soroban Abacus Dojo costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Soroban Abacus Dojo | Abacus+ |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Size | 1 MB | 19 MB |
| Requires iOS | **16.0** | 26 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [satoshi amasaki](https://appshunter.io/developer/1891268722) | [Aleksandr Govorukhin](https://appshunter.io/developer/1729392672) |

## What reviewers say

### Soroban Abacus Dojo

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

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

**In-app purchases:** none


### Abacus+

[App page](https://appshunter.io/ios/app/abacus-plus/id6819154039)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Soroban Abacus Dojo free?

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

### Is Abacus+ free?

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

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

Abacus+ shows ads; Soroban Abacus Dojo does not.

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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.*