# Atenea App vs Canu

The clearest difference is in-app purchases: Atenea App at none against Canu's 2. Atenea App also leads on iOS requirement (15.0 vs 17.0). Canu's advantage is update cadence (daily vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Canu sells 2 in-app purchases, starting at $4.99 per month. Atenea App asks for nothing beyond the download.

Atenea App ships an update weekly, Canu daily. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Atenea App | Canu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 36 MB | 115 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [COLEGIO DOCENTE ATENEA DE MÉRIDA, S.L.](https://appshunter.io/developer/1713509095) | [Aleksander Woichanksy](https://appshunter.io/developer/6797062242) |

## What reviewers say

### Atenea App

[App page](https://appshunter.io/ios/app/atenea-app/id6470358478)

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

**In-app purchases:** none


### Canu

[App page](https://appshunter.io/ios/app/canu-sing/id6797062240)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Canu Pro monthly | $4.99 | per month |
| Canu Pro yearly | $39.99 | per year |


## Frequently asked questions

### Is Atenea App free?

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

### Is Canu free?

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

### Do Atenea App or Canu have ads?

Neither Atenea App nor Canu shows ads.

### Which is updated more often, Atenea App or Canu?

Atenea App ships an update weekly, and Canu daily. Most recently, Atenea App was updated on October 19, 2026 and Canu on October 15, 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.*