# la bellenergie vs Stonn

la bellenergie and Stonn are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

la bellenergie ships an update monthly, Stonn every 3 weeks. The most recent releases landed on September 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | la bellenergie | Stonn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 12 MB | 183 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [la bellenergie](https://appshunter.io/developer/1811383975) | [Gregoire Deshusses](https://appshunter.io/developer/1647337922) |

## What reviewers say

### la bellenergie

[App page](https://appshunter.io/ios/app/la-bellenergie/id6745226097)

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

**In-app purchases:** none


### Stonn

[App page](https://appshunter.io/ios/app/stonn/id6755889521)

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

**In-app purchases:** none


## Frequently asked questions

### Is la bellenergie free?

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

### Is Stonn free?

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

### Do la bellenergie or Stonn have ads?

Neither la bellenergie nor Stonn shows ads.

### Which is updated more often, la bellenergie or Stonn?

la bellenergie ships an update monthly, and Stonn every 3 weeks. Most recently, la bellenergie was updated on September 29, 2026 and Stonn on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*