# Абакус vs Abacus

The clearest difference is in-app purchases: Abacus at none against Абакус's 1. Абакус's advantage is ads (none vs shown) and iOS requirement (17.0 vs 26). On price and device support there is nothing between them.

Both are free to download. Абакус sells 1 in-app purchase, starting at $2.99 per month. Abacus asks for nothing beyond the download.

## The numbers

| Metric | Абакус | Abacus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Size | 2 MB | 19 MB |
| Requires iOS | **17.0** | 26 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Shlapatskiy](https://appshunter.io/developer/1617308322) | [Aleksandr Govorukhin](https://appshunter.io/developer/1729392672) |

## What reviewers say

### Абакус

[App page](https://appshunter.io/ios/app/id6818455848)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полный доступ на месяц | $2.99 | per month |


### Abacus

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Абакус free?

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

### Is Abacus free?

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

### Do Абакус or Abacus have ads?

Abacus shows ads; Абакус does not.

---

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