# TrainUpp vs Gym Rest Timer

The clearest difference is in-app purchases: TrainUpp at none against Gym Rest Timer's 2. TrainUpp also leads on update cadence (every 5 days vs every 6 weeks) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Gym Rest Timer sells 2 in-app purchases, starting at $0.39 per month. TrainUpp asks for nothing beyond the download.

TrainUpp ships an update every 5 days, Gym Rest Timer every 6 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | TrainUpp | Gym Rest Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 35 MB | 81 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alejandro Henriquez Luis](https://appshunter.io/developer/1509070449) | [Ninety Six Software Ltd](https://appshunter.io/developer/1728731100) |

## What reviewers say

### TrainUpp

[App page](https://appshunter.io/ios/app/trainupp/id1509070450)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gym Rest Timer

[App page](https://appshunter.io/ios/app/gym-rest-timer-sets-and-hiit/id6740544206)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.39 | per month |
| Lifetime Premium | $2.99 | one-time |


## Frequently asked questions

### Is TrainUpp free?

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

### Is Gym Rest Timer free?

Gym Rest Timer is free to download, with in-app purchases available.

### Do TrainUpp or Gym Rest Timer have ads?

Both TrainUpp and Gym Rest Timer show ads.

### Which is updated more often, TrainUpp or Gym Rest Timer?

TrainUpp ships an update every 5 days, and Gym Rest Timer every 6 weeks. Most recently, TrainUpp was updated on November 8, 2026 and Gym Rest Timer on November 8, 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.*