# CGB Avisa vs Harmonie

The clearest difference is update cadence: CGB Avisa at every 3 weeks against Harmonie's every 26 months. Harmonie's advantage is iOS requirement (13.0 vs 15.6). 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.

CGB Avisa ships an update every 3 weeks, Harmonie every 26 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CGB Avisa | Harmonie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 26 months |
| Size | 24 MB | 56 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CGB INFORMATICA SL](https://appshunter.io/developer/1239441627) | [MEDICINA ESTETICA SALAMANCA S.L](https://appshunter.io/developer/1606412190) |

## What reviewers say

### CGB Avisa

[App page](https://appshunter.io/ios/app/cgb-avisa/id1481319614)

**In-app purchases:** none


### Harmonie

[App page](https://appshunter.io/ios/app/harmonie/id1606412188)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CGB Avisa free?

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

### Is Harmonie free?

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

### Do CGB Avisa or Harmonie have ads?

Neither CGB Avisa nor Harmonie shows ads.

### Which is updated more often, CGB Avisa or Harmonie?

CGB Avisa ships an update every 3 weeks, and Harmonie every 26 months. Most recently, CGB Avisa was updated on October 29, 2026 and Harmonie on November 3, 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.*