# Boost Studio vs Kadd

The clearest difference is update cadence: Kadd at every 5 days against Boost Studio's every 2 weeks. 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.

Boost Studio ships an update every 2 weeks, Kadd every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Boost Studio | Kadd |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 65 MB | 130 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Codefish SAL](https://appshunter.io/developer/1106508165) | [Saif Alfardan](https://appshunter.io/developer/6789868300) |

## What reviewers say

### Boost Studio

[App page](https://appshunter.io/ios/app/boost-studio/id6751271154)

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

**In-app purchases:** none


### Kadd

[App page](https://appshunter.io/ios/app/kadd/id6789868298)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boost Studio free?

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

### Is Kadd free?

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

### Do Boost Studio or Kadd have ads?

Neither Boost Studio nor Kadd shows ads.

### Which is updated more often, Boost Studio or Kadd?

Boost Studio ships an update every 2 weeks, and Kadd every 5 days. Most recently, Boost Studio was updated on October 25, 2026 and Kadd on October 25, 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.*