# robin mood vs LENA Training

The clearest difference is update cadence: robin mood at every 2 months against LENA Training's every 4 months. robin mood also leads on iOS requirement (13.0 vs 16.4). 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.

robin mood ships an update every 2 months, LENA Training every 4 months. The most recent releases landed on October 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | robin mood | LENA Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 31 MB | 33 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [career Institut & Verlag GmbH](https://appshunter.io/developer/1506608401) | [Lena Digital GmbH](https://appshunter.io/developer/1535915322) |

## What reviewers say

### robin mood

[App page](https://appshunter.io/ios/app/robin-mood/id1506608402)

**Features:** macOS Compatibility

**In-app purchases:** none


### LENA Training

[App page](https://appshunter.io/ios/app/lena-training/id1535915320)

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

**In-app purchases:** none


## Frequently asked questions

### Is robin mood free?

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

### Is LENA Training free?

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

### Do robin mood or LENA Training have ads?

Neither robin mood nor LENA Training shows ads.

### Which is updated more often, robin mood or LENA Training?

robin mood ships an update every 2 months, and LENA Training every 4 months. Most recently, robin mood was updated on October 21, 2026 and LENA Training on October 4, 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.*