# abacus shapes vs Abaculator

The clearest difference is ads: Abaculator at none against abacus shapes's shown. abacus shapes's advantage is update cadence (every 6 weeks vs every 35 months) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

abacus shapes ships an update every 6 weeks, Abaculator every 35 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | abacus shapes | Abaculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 35 months |
| Size | 90 MB | 45 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [taijun sawano](https://appshunter.io/developer/1370412660) | [Chi-Cheng Liao](https://appshunter.io/developer/1053803113) |

## What reviewers say

### abacus shapes

[App page](https://appshunter.io/ios/app/abacus-shapes/id1370412661)

**Features:** macOS Compatibility

**In-app purchases:** none


### Abaculator

[App page](https://appshunter.io/ios/app/abaculator/id1634634260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is abacus shapes free?

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

### Is Abaculator free?

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

### Do abacus shapes or Abaculator have ads?

abacus shapes shows ads; Abaculator does not.

### Which is updated more often, abacus shapes or Abaculator?

abacus shapes ships an update every 6 weeks, and Abaculator every 35 months. Most recently, abacus shapes was updated on October 8, 2026 and Abaculator on October 11, 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.*