# Flex Studio KSA vs Pro Gym KSA

The clearest difference is update cadence: Pro Gym KSA at every 2 months against Flex Studio KSA's every 6 months. Pro Gym KSA also leads on iOS requirement (13.0 vs 16.0). 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.

Flex Studio KSA ships an update every 6 months, Pro Gym KSA every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flex Studio KSA | Pro Gym KSA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 68 MB | 52 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Flex Studio](https://appshunter.io/developer/1841310766) | [TAMARRAN SPORTS ONLINE SERVICES W.L.L](https://appshunter.io/developer/1592958121) |

## What reviewers say

### Flex Studio KSA

[App page](https://appshunter.io/ios/app/flex-studio-ksa/id6752845363)

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

**In-app purchases:** none


### Pro Gym KSA

[App page](https://appshunter.io/ios/app/pro-gym-ksa/id6758913855)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flex Studio KSA free?

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

### Is Pro Gym KSA free?

Pro Gym KSA is free to download, with no in-app purchases.

### Do Flex Studio KSA or Pro Gym KSA have ads?

Neither Flex Studio KSA nor Pro Gym KSA shows ads.

### Which is updated more often, Flex Studio KSA or Pro Gym KSA?

Flex Studio KSA ships an update every 6 months, and Pro Gym KSA every 2 months. Most recently, Flex Studio KSA was updated on October 30, 2026 and Pro Gym KSA on October 31, 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.*