# Calcat vs UnTidy

The clearest difference is device support: Calcat at 2 against UnTidy's —. Calcat also leads on iOS requirement (15.6 vs 18.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Calcat | UnTidy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (105 ratings)](https://appshunter.io/ios/app/calcat/id1375207811/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 12 months | — |
| Monetization | Ad-supported | — |
| Size | 7 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [sky-nexus Inc.](https://appshunter.io/developer/512522554) | [Taichi Terasaki](https://appshunter.io/developer/1714435050) |

## What reviewers say

### Calcat

[App page](https://appshunter.io/ios/app/calcat/id1375207811)

A calculator app designed for cat lovers, featuring a cute cat sound when calculations are complete. It prioritizes ease of use with a clear display of input and results, allowing users to review their steps and correct mistakes.

**Highlights:** Cat sound on calculation, Easy-to-use interface, View calculation history, Input process display, General calculator mode, Function calculator mode

**In-app purchases:** none


### UnTidy

[App page](https://appshunter.io/ios/app/untidy/id6749798702)

**In-app purchases:** none


## Frequently asked questions

### Is Calcat free?

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

### Is UnTidy free?

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

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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.*