# Message Archive vs Calculator Toolkit

The clearest difference is iOS requirement: Calculator Toolkit at 15.1 against Message Archive's 18.5. On price, ads, 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.

## The numbers

| Metric | Message Archive | Calculator Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 1 MB | 56 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Kennedy](https://appshunter.io/developer/1762219307) | [Urmin Hirpara](https://appshunter.io/developer/1890506463) |

## What reviewers say

### Message Archive

[App page](https://appshunter.io/ios/app/message-archive/id6756037362)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Toolkit

[App page](https://appshunter.io/ios/app/calculator-toolkit/id6762042272)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Message Archive free?

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

### Is Calculator Toolkit free?

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

### Do Message Archive or Calculator Toolkit have ads?

Neither Message Archive nor Calculator Toolkit shows ads.

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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.*