# mrTrainer vs Unit

The clearest difference is update cadence: mrTrainer at every 9 days against Unit's every 6 weeks. 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.

mrTrainer ships an update every 9 days, Unit every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | mrTrainer | Unit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Size | 3 MB | 5 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sham Rasheed](https://appshunter.io/developer/1824856005) | [Efe Eren Can Bakır](https://appshunter.io/developer/6775000312) |

## What reviewers say

### mrTrainer

[App page](https://appshunter.io/ios/app/mrtrainer/id6751943951)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unit

[App page](https://appshunter.io/ios/app/unit-gym-workout-log/id6775008893)

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

**In-app purchases:** none


## Frequently asked questions

### Is mrTrainer free?

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

### Is Unit free?

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

### Do mrTrainer or Unit have ads?

Neither mrTrainer nor Unit shows ads.

### Which is updated more often, mrTrainer or Unit?

mrTrainer ships an update every 9 days, and Unit every 6 weeks. Most recently, mrTrainer was updated on October 25, 2026 and Unit on October 25, 2026.

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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.*