# Studio LO vs Studio Castart

The clearest difference is update cadence: Studio LO at every 2 months against Studio Castart's every 8 months. 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.

Studio LO ships an update every 2 months, Studio Castart every 8 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Studio LO | Studio Castart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 51 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BSPORT](https://appshunter.io/developer/1356621553) | [BSPORT](https://appshunter.io/developer/1356621553) |

## What reviewers say

### Studio LO

[App page](https://appshunter.io/ios/app/studio-lo/id6499145909)

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

**In-app purchases:** none


### Studio Castart

[App page](https://appshunter.io/ios/app/studio-castart/id6740240060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Studio LO free?

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

### Is Studio Castart free?

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

### Do Studio LO or Studio Castart have ads?

Neither Studio LO nor Studio Castart shows ads.

### Which is updated more often, Studio LO or Studio Castart?

Studio LO ships an update every 2 months, and Studio Castart every 8 months. Most recently, Studio LO was updated on October 10, 2026 and Studio Castart on October 10, 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.*