# calculatorX2 vs kaapa

The clearest difference is price: kaapa at Free against calculatorX2's $0.99. calculatorX2's advantage is device support. On in-app purchases and iOS requirement there is nothing between them.

kaapa is free to download; calculatorX2 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | calculatorX2 | kaapa |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 42 months | — |
| Size | 12 MB | 42 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Jun Wu](https://appshunter.io/developer/1329325100) |

## What reviewers say

### calculatorX2

[App page](https://appshunter.io/ios/app/calculatorx2/id533156264)

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

**In-app purchases:** none


### kaapa

[App page](https://appshunter.io/ios/app/kaapa/id6502706009)

**In-app purchases:** none


## Frequently asked questions

### Is calculatorX2 free?

calculatorX2 costs $0.99, with no in-app purchases.

### Is kaapa free?

kaapa 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.*