# Energy Statistical Review vs Tiny Math

The clearest difference is device support: Energy Statistical Review at 3 against Tiny Math's —. Energy Statistical Review also leads on iOS requirement (13.0 vs 17.6). 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 | Energy Statistical Review | Tiny Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 4 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Energy Institute](https://appshunter.io/developer/1680153783) | [PIETRO NICHOLLS](https://appshunter.io/developer/1733539502) |

## What reviewers say

### Energy Statistical Review

[App page](https://appshunter.io/ios/app/energy-statistical-review/id6449936188)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tiny Math

[App page](https://appshunter.io/ios/app/tiny-math/id6754116158)

**In-app purchases:** none


## Frequently asked questions

### Is Energy Statistical Review free?

Energy Statistical Review is free to download, with no in-app purchases.

### Is Tiny Math free?

Tiny Math 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.*