# Chalk Performance Training vs JM Transformations

The clearest difference is in-app purchases: Chalk Performance Training at none against JM Transformations's 1. JM Transformations's advantage is iOS requirement (12.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. JM Transformations sells 1 one-off in-app purchase. Chalk Performance Training asks for nothing beyond the download.

## The numbers

| Metric | Chalk Performance Training | JM Transformations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (164 ratings)](https://appshunter.io/ios/app/chalk-performance-training/id6448561714/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 44 MB | 14 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chalk Performance Training](https://appshunter.io/developer/1613097662) | [Joss Mooney](https://appshunter.io/developer/1705017494) |

## What reviewers say

### Chalk Performance Training

[App page](https://appshunter.io/ios/app/chalk-performance-training/id6448561714)

Access science-based workouts for any fitness level, at home or in the gym. Track your progress, join a supportive global community, and receive expert guidance to achieve your health and fitness goals.

**Highlights:** At-home and gym workout programs, Beginner, intermediate, and advanced options, Exclusive workout library, Video demonstrations and instructions, Progress tracking and performance analysis, Global fitness community and discussions

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and easy to use
- 🔒 Robust security features
- 👍 Variety of workout programs
- 💡 Helpful nutrition resources
- 🚀 Seamless workout tracking

**What reviewers complain about**

- 🐛 Buggy app functionality
- 🔒 Difficult to cancel subscription
- 👎 Poor customer service
- 🐛 Inconsistent user experience
- 👎 Confusing navigation

**Reported bugs**

- Timer resets when switching apps
- Inability to log completed sets
- Workout history not transferring from previous app
- Difficulty creating custom workouts

**Requested features**

- Add option to disable audio during workouts
- Improve ability to enter weights and reps manually
- Provide more customization options for workouts
- Implement seamless sync across devices
- Add support for Apple Watch integration


### JM Transformations

[App page](https://appshunter.io/ios/app/jm-transformations/id6463800469)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bespoke Package | $250.00 | one-time |


## Frequently asked questions

### Is Chalk Performance Training free?

Chalk Performance Training is free to download, with no in-app purchases.

### Is JM Transformations free?

JM Transformations is free to download, with in-app purchases available.

### Do Chalk Performance Training or JM Transformations have ads?

Neither Chalk Performance Training nor JM Transformations 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.*