# Robotrix vs Learn Machine Learning

The clearest difference is in-app purchases: Robotrix at none against Learn Machine Learning's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learn Machine Learning sells 1 one-off in-app purchase. Robotrix asks for nothing beyond the download.

Robotrix ships an update every 5 weeks, Learn Machine Learning monthly. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Robotrix | Learn Machine Learning |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 18 MB | 52 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IEM AMERICA CORPORATION](https://appshunter.io/developer/1489147623) | [Ahmad Masood](https://appshunter.io/developer/1809316932) |

## What reviewers say

### Robotrix

[App page](https://appshunter.io/ios/app/robotrix/id6466579517)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Machine Learning

[App page](https://appshunter.io/ios/app/learn-machine-learning-guide/id6755135257)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Machine Learning Pro | $1.99 | one-time |


## Frequently asked questions

### Is Robotrix free?

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

### Is Learn Machine Learning free?

Learn Machine Learning is free to download, with in-app purchases available.

### Do Robotrix or Learn Machine Learning have ads?

Neither Robotrix nor Learn Machine Learning shows ads.

### Which is updated more often, Robotrix or Learn Machine Learning?

Robotrix ships an update every 5 weeks, and Learn Machine Learning monthly. Most recently, Robotrix was updated on September 9, 2026 and Learn Machine Learning on September 13, 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.*