# Flex Studioz vs Peach Theory

The clearest difference is update cadence: Peach Theory at every 8 days against Flex Studioz's every 2 months. Flex Studioz's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Flex Studioz ships an update every 2 months, Peach Theory every 8 days. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Flex Studioz | Peach Theory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 53 MB | 58 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [FLEX STUDIO FITNESS CLUB L.L.C](https://appshunter.io/developer/1867140048) | [LogicPoint Technologies](https://appshunter.io/developer/1847984406) |

## What reviewers say

### Flex Studioz

[App page](https://appshunter.io/ios/app/flex-studioz/id6757464862)

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

**In-app purchases:** none


### Peach Theory

[App page](https://appshunter.io/ios/app/peach-theory/id6781835771)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flex Studioz free?

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

### Is Peach Theory free?

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

### Do Flex Studioz or Peach Theory have ads?

Neither Flex Studioz nor Peach Theory shows ads.

### Which is updated more often, Flex Studioz or Peach Theory?

Flex Studioz ships an update every 2 months, and Peach Theory every 8 days. Most recently, Flex Studioz was updated on September 13, 2026 and Peach Theory on September 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.*