# Charles Bad vs Testo Experts

The clearest difference is device support: Charles Bad at 2 against Testo Experts's —. Testo Experts's advantage is iOS requirement (11.0 vs 17.0). 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 | Charles Bad | Testo Experts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 117 MB | 52 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [HERO Software GmbH](https://appshunter.io/developer/1126062150) | [Rogator AG](https://appshunter.io/developer/500558018) |

## What reviewers say

### Charles Bad

[App page](https://appshunter.io/ios/app/charles-bad/id1490570481)

**In-app purchases:** none


### Testo Experts

[App page](https://appshunter.io/ios/app/testo-experts/id6467875336)

**In-app purchases:** none


## Frequently asked questions

### Is Charles Bad free?

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

### Is Testo Experts free?

Testo Experts 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.*