# AB Coaching vs Kaha Studios

The clearest difference is in-app purchases: Kaha Studios at none against AB Coaching's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AB Coaching sells 1 in-app purchase, starting at $299.99 per month. Kaha Studios asks for nothing beyond the download.

AB Coaching ships an update every 6 weeks, Kaha Studios every 2 months. The most recent releases landed on September 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AB Coaching | Kaha Studios |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 52 MB | 83 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Abigail Bonser](https://appshunter.io/developer/1736166128) | [Kaha Pilates LTD](https://appshunter.io/developer/1846850506) |

## What reviewers say

### AB Coaching

[App page](https://appshunter.io/ios/app/ab-coaching/id6479530122)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthy | $299.99 | per month |


### Kaha Studios

[App page](https://appshunter.io/ios/app/kaha-studios/id6754334627)

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

**In-app purchases:** none


## Frequently asked questions

### Is AB Coaching free?

AB Coaching is free to download, with in-app purchases available.

### Is Kaha Studios free?

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

### Do AB Coaching or Kaha Studios have ads?

Neither AB Coaching nor Kaha Studios shows ads.

### Which is updated more often, AB Coaching or Kaha Studios?

AB Coaching ships an update every 6 weeks, and Kaha Studios every 2 months. Most recently, AB Coaching was updated on September 6, 2026 and Kaha Studios on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*