# Repstack vs Flexik

The clearest difference is iOS requirement: Flexik at 15.0 against Repstack's 17.0. 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.

## The numbers

| Metric | Repstack | Flexik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 3 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jakub Chojnacki](https://appshunter.io/developer/1896497101) | [Benedikt Heizmann](https://appshunter.io/developer/1874523904) |

## What reviewers say

### Repstack

[App page](https://appshunter.io/ios/app/repstack-calisthenics/id6788094307)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Flexik

[App page](https://appshunter.io/ios/app/flexik-calisthenics-mobility/id6791133898)

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

**In-app purchases:** none


## Frequently asked questions

### Is Repstack free?

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

### Is Flexik free?

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

### Do Repstack or Flexik have ads?

Neither Repstack nor Flexik shows ads.

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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.*