# Mnemonicosis vs SherlockTrainer

The clearest difference is price: SherlockTrainer at Free against Mnemonicosis's $3.99. Mnemonicosis's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On ads and in-app purchases there is nothing between them.

SherlockTrainer is free to download; Mnemonicosis costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Mnemonicosis | SherlockTrainer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 42 MB | 7 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Alvaro Nogueira](https://appshunter.io/developer/1850327096) | [Kevin Haggard](https://appshunter.io/developer/1870413831) |

## What reviewers say

### Mnemonicosis

[App page](https://appshunter.io/ios/app/mnemonicosis/id6754825814)

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

**In-app purchases:** none


### SherlockTrainer

[App page](https://appshunter.io/ios/app/sherlocktrainer/id6760839592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mnemonicosis free?

Mnemonicosis costs $3.99, with no in-app purchases.

### Is SherlockTrainer free?

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

### Do Mnemonicosis or SherlockTrainer have ads?

Neither Mnemonicosis nor SherlockTrainer 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.*