# SmarTest Cam vs ErnstApp

The clearest difference is iOS requirement: SmarTest Cam at 12.0 against ErnstApp's 16.0. 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 | SmarTest Cam | ErnstApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 47 MB | 87 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Certify Assessment Solutions Ltd](https://appshunter.io/developer/1624030103) | [UniNow GmbH](https://appshunter.io/developer/1099302123) |

## What reviewers say

### SmarTest Cam

[App page](https://appshunter.io/ios/app/smartest-cam/id1663209233)

**Features:** macOS Compatibility

**In-app purchases:** none


### ErnstApp

[App page](https://appshunter.io/ios/app/ernstapp/id6785584259)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmarTest Cam free?

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

### Is ErnstApp free?

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

### Do SmarTest Cam or ErnstApp have ads?

Neither SmarTest Cam nor ErnstApp 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.*