# Ballet Diary vs Developpe

The clearest difference is in-app purchases: Developpe at none against Ballet Diary's 1. Developpe also leads on ads (none vs shown) and update cadence (daily vs every 10 days). Ballet Diary's advantage is iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Ballet Diary sells 1 one-off in-app purchase. Developpe asks for nothing beyond the download.

Ballet Diary ships an update every 10 days, Developpe daily. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ballet Diary | Developpe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Daily** |
| Size | 49 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Studio Bliss](https://appshunter.io/developer/1837310610) | [Eunha Cho](https://appshunter.io/developer/6798472686) |

## What reviewers say

### Ballet Diary

[App page](https://appshunter.io/ios/app/ballet-diary/id6754591517)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $2.99 | one-time |


### Developpe

[App page](https://appshunter.io/ios/app/developpe/id6798472684)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ballet Diary free?

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

### Is Developpe free?

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

### Do Ballet Diary or Developpe have ads?

Ballet Diary shows ads; Developpe does not.

### Which is updated more often, Ballet Diary or Developpe?

Ballet Diary ships an update every 10 days, and Developpe daily. Most recently, Ballet Diary was updated on October 11, 2026 and Developpe on October 9, 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.*