# FitnessLab Crosstraining vs Oberu

The clearest difference is in-app purchases: FitnessLab Crosstraining at none against Oberu's 1. FitnessLab Crosstraining also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). Oberu's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price there is nothing between them.

Both are free to download. Oberu sells 1 one-off in-app purchase. FitnessLab Crosstraining asks for nothing beyond the download.

FitnessLab Crosstraining ships an update every 2 weeks, Oberu every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FitnessLab Crosstraining | Oberu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 136 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Luis Garcia](https://appshunter.io/developer/1647227479) | [Hector Guillermo Serrano Juarez](https://appshunter.io/developer/6790900650) |

## What reviewers say

### FitnessLab Crosstraining

[App page](https://appshunter.io/ios/app/fitnesslab-crosstraining/id6443568096)

**Features:** Vision Pro support

**In-app purchases:** none


### Oberu

[App page](https://appshunter.io/ios/app/oberu/id6790900648)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oberu — Full Version | $9.99 | one-time |


## Frequently asked questions

### Is FitnessLab Crosstraining free?

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

### Is Oberu free?

Oberu is free to download, with in-app purchases available.

### Do FitnessLab Crosstraining or Oberu have ads?

FitnessLab Crosstraining shows ads; Oberu does not.

### Which is updated more often, FitnessLab Crosstraining or Oberu?

FitnessLab Crosstraining ships an update every 2 weeks, and Oberu every 3 days. Most recently, FitnessLab Crosstraining was updated on November 3, 2026 and Oberu on November 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.*