# Trainbox Rhoon vs Nova Gym

The clearest difference is update cadence: Nova Gym at every 3 months against Trainbox Rhoon's every 8 months. 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.

Trainbox Rhoon ships an update every 8 months, Nova Gym every 3 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Trainbox Rhoon | Nova Gym |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 15 MB | 210 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Trainin](https://appshunter.io/developer/1732652497) | [Nova Gym](https://appshunter.io/developer/1803364209) |

## What reviewers say

### Trainbox Rhoon

[App page](https://appshunter.io/ios/app/trainbox-rhoon/id6503617522)

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

**In-app purchases:** none


### Nova Gym

[App page](https://appshunter.io/ios/app/nova-gym-trainingsapp/id6743533073)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trainbox Rhoon free?

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

### Is Nova Gym free?

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

### Do Trainbox Rhoon or Nova Gym have ads?

Neither Trainbox Rhoon nor Nova Gym shows ads.

### Which is updated more often, Trainbox Rhoon or Nova Gym?

Trainbox Rhoon ships an update every 8 months, and Nova Gym every 3 months. Most recently, Trainbox Rhoon was updated on October 10, 2026 and Nova Gym on October 5, 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.*