# MyPT Coaching vs Chattrly

The clearest difference is device support: MyPT Coaching at 4 against Chattrly's 2. 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.

MyPT Coaching ships an update every 6 weeks, Chattrly daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MyPT Coaching | Chattrly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 187 MB | 34 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MyPT Holdings Ltd](https://appshunter.io/developer/1533315846) | [Chattrly.AI Private Ltd](https://appshunter.io/developer/1889829545) |

## What reviewers say

### MyPT Coaching

[App page](https://appshunter.io/ios/app/mypt-coaching/id6461600582)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


### Chattrly

[App page](https://appshunter.io/ios/app/chattrly/id6761470246)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyPT Coaching free?

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

### Is Chattrly free?

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

### Do MyPT Coaching or Chattrly have ads?

Neither MyPT Coaching nor Chattrly shows ads.

### Which is updated more often, MyPT Coaching or Chattrly?

MyPT Coaching ships an update every 6 weeks, and Chattrly daily. Most recently, MyPT Coaching was updated on October 24, 2026 and Chattrly on October 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.*