# Training Monkeys vs Skalen

The clearest difference is iOS requirement: Skalen at 13.0 against Training Monkeys's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Training Monkeys ships an update weekly, Skalen every 10 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Training Monkeys | Skalen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 61 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Cristian Batista Herrera](https://appshunter.io/developer/1896707304) | [Nicolas Sibello Litran](https://appshunter.io/developer/6784697944) |

## What reviewers say

### Training Monkeys

[App page](https://appshunter.io/ios/app/training-monkeys/id6770003099)

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

**In-app purchases:** none


### Skalen

[App page](https://appshunter.io/ios/app/skalen/id6784697942)

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

**In-app purchases:** none


## Frequently asked questions

### Is Training Monkeys free?

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

### Is Skalen free?

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

### Do Training Monkeys or Skalen have ads?

Neither Training Monkeys nor Skalen shows ads.

### Which is updated more often, Training Monkeys or Skalen?

Training Monkeys ships an update weekly, and Skalen every 10 days. Most recently, Training Monkeys was updated on October 31, 2026 and Skalen on October 28, 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.*