# KAI Studio vs sculpt50

The clearest difference is monetization model: sculpt50 at free against KAI Studio's ad-supported. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for KAI Studio against 5.0 for sculpt50. Both are backed by a comparable volume of ratings — 29 and 11 respectively.

KAI Studio ships an update every 3 weeks, sculpt50 every 2 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KAI Studio | sculpt50 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (29 ratings)](https://appshunter.io/ios/app/kai-studio/id6747728663/reviews) | [5.0 (11 ratings)](https://appshunter.io/ios/app/sculpt50/id6760846074/reviews) |
| Number of ratings | **29** | 11 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kai Studio Concepts LLC](https://appshunter.io/developer/1822641636) | [Core Sculpt, LLC](https://appshunter.io/developer/1886526244) |

## What reviewers say

### KAI Studio

[App page](https://appshunter.io/ios/app/kai-studio/id6747728663)

Easily browse and purchase class packs or membership options. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedules, Filter classes by type, Manage class reservations, Stay organized with fitness goals

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

**In-app purchases:** none


### sculpt50

[App page](https://appshunter.io/ios/app/sculpt50/id6760846074)

Browse and purchase class packs or memberships. View the class schedule and filter by type to find the perfect workout. Easily manage your reservations and stay committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse and filter class schedule, Manage class reservations, Track fitness goals, Organize personal schedule

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is KAI Studio free?

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

### Is sculpt50 free?

sculpt50 is free to download, with no in-app purchases.

### Which has better reviews, KAI Studio or sculpt50?

KAI Studio and sculpt50 are both rated 5.0 out of 5 on the App Store, from 29 and 11 ratings respectively.

### Do KAI Studio or sculpt50 have ads?

Neither KAI Studio nor sculpt50 shows ads.

### Which is updated more often, KAI Studio or sculpt50?

KAI Studio ships an update every 3 weeks, and sculpt50 every 2 weeks. Most recently, KAI Studio was updated on October 10, 2026 and sculpt50 on October 1, 2026.

---

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