# My Karma Studio vs Phoenix Marathon

The clearest difference is device support: Phoenix Marathon at 3 against My Karma Studio's 1. Phoenix Marathon also leads on iOS requirement (12.2 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

My Karma Studio ships an update every 4 weeks, Phoenix Marathon every 5 weeks. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | My Karma Studio | Phoenix Marathon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (111 ratings)](https://appshunter.io/ios/app/my-karma-studio/id6737527224/reviews)** | — |
| Number of ratings | **111** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 38 MB | 92 MB |
| Requires iOS | 16.0 | **12.2** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karma Studio North Scottsdale LLC](https://appshunter.io/developer/1776932418) | [Brooksee, LLC](https://appshunter.io/developer/1190989001) |

## What reviewers say

### My Karma Studio

[App page](https://appshunter.io/ios/app/my-karma-studio/id6737527224)

Easily browse and purchase class packs or membership options. Book your class reservations and manage your schedule to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedules, Manage class reservations, Track upcoming classes, Stay organized with fitness goals

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

**In-app purchases:** none


### Phoenix Marathon

[App page](https://appshunter.io/ios/app/phoenix-marathon/id6745230107)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Karma Studio free?

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

### Is Phoenix Marathon free?

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

### Do My Karma Studio or Phoenix Marathon have ads?

Neither My Karma Studio nor Phoenix Marathon shows ads.

### Which is updated more often, My Karma Studio or Phoenix Marathon?

My Karma Studio ships an update every 4 weeks, and Phoenix Marathon every 5 weeks. Most recently, My Karma Studio was updated on October 20, 2026 and Phoenix Marathon on October 1, 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.*