# Kamileon X vs Studio Defy

The clearest difference is update cadence: Studio Defy at every 5 months against Kamileon X's every 15 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.

Kamileon X ships an update every 15 months, Studio Defy every 5 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Kamileon X | Studio Defy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 months** |
| Size | 31 MB | 55 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kamileon Fitness Sdn Bhd](https://appshunter.io/developer/1600017983) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### Kamileon X

[App page](https://appshunter.io/ios/app/kamileon-x/id6449251424)

**Features:** macOS Compatibility

**In-app purchases:** none


### Studio Defy

[App page](https://appshunter.io/ios/app/studio-defy/id6761376427)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kamileon X free?

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

### Is Studio Defy free?

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

### Do Kamileon X or Studio Defy have ads?

Neither Kamileon X nor Studio Defy shows ads.

### Which is updated more often, Kamileon X or Studio Defy?

Kamileon X ships an update every 15 months, and Studio Defy every 5 months. Most recently, Kamileon X was updated on October 25, 2026 and Studio Defy 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.*