# Fittopia Studio vs KALOS Personal Training

The clearest difference is update cadence: KALOS Personal Training at every 4 days against Fittopia Studio's monthly. 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.

Fittopia Studio ships an update monthly, KALOS Personal Training every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fittopia Studio | KALOS Personal Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 38 MB | 70 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fittopia Fitness Centre Ltd](https://appshunter.io/developer/1649413430) | [Kalos PT Studio Ltd.](https://appshunter.io/developer/6786623379) |

## What reviewers say

### Fittopia Studio

[App page](https://appshunter.io/ios/app/fittopia-studio/id6748966849)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### KALOS Personal Training

[App page](https://appshunter.io/ios/app/kalos-personal-training/id6786623377)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fittopia Studio free?

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

### Is KALOS Personal Training free?

KALOS Personal Training is free to download, with no in-app purchases.

### Do Fittopia Studio or KALOS Personal Training have ads?

Neither Fittopia Studio nor KALOS Personal Training shows ads.

### Which is updated more often, Fittopia Studio or KALOS Personal Training?

Fittopia Studio ships an update monthly, and KALOS Personal Training every 4 days. Most recently, Fittopia Studio was updated on October 30, 2026 and KALOS Personal Training on October 31, 2026.

---

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