# Charlotte Studio vs Curve Studio

Charlotte Studio and Curve Studio 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.

Charlotte Studio ships an update every 5 months, Curve Studio every 4 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Charlotte Studio | Curve Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 83 MB | 83 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [CGLS Invest BVBA](https://appshunter.io/developer/1446412584) | [Tassignon Marine](https://appshunter.io/developer/1896651350) |

## What reviewers say

### Charlotte Studio

[App page](https://appshunter.io/ios/app/charlotte-studio/id1618231600)

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

**In-app purchases:** none


### Curve Studio

[App page](https://appshunter.io/ios/app/curve-studio/id6769343901)

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

**In-app purchases:** none


## Frequently asked questions

### Is Charlotte Studio free?

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

### Is Curve Studio free?

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

### Do Charlotte Studio or Curve Studio have ads?

Neither Charlotte Studio nor Curve Studio shows ads.

### Which is updated more often, Charlotte Studio or Curve Studio?

Charlotte Studio ships an update every 5 months, and Curve Studio every 4 months. Most recently, Charlotte Studio was updated on October 16, 2026 and Curve Studio on October 11, 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.*