# Bonne App vs tero studio

The clearest difference is in-app purchases: tero studio at none against Bonne App's 3. tero studio also leads on update cadence (every 5 months vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bonne App sells 3 in-app purchases, starting at $3.49 per month. tero studio asks for nothing beyond the download.

Bonne App ships an update every 11 months, tero studio every 5 months. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Bonne App | tero studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Size | 31 MB | 83 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Institut du poids](https://appshunter.io/developer/1196074048) | [MM STUDIOS](https://appshunter.io/developer/1889811606) |

## What reviewers say

### Bonne App

[App page](https://appshunter.io/ios/app/bonne-app/id1196074049)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensuel | $3.49 | per month |
| Trimestriel | $8.49 | per 3 months |
| Semestriel | $10.99 | per 6 months |


### tero studio

[App page](https://appshunter.io/ios/app/tero-studio/id6762124502)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bonne App free?

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

### Is tero studio free?

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

### Do Bonne App or tero studio have ads?

Neither Bonne App nor tero studio shows ads.

### Which is updated more often, Bonne App or tero studio?

Bonne App ships an update every 11 months, and tero studio every 5 months. Most recently, Bonne App was updated on November 11, 2026 and tero studio on November 13, 2026.

---

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