# One Coach. vs One Playground.

The clearest difference is device support: One Coach. at 4 against One Playground.'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.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on May 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | One Coach. | One Playground. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (3 ratings)](https://appshunter.io/ios/app/one-playground/id6756481267/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | — | Free |
| Size | 205 MB | 105 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [One Playground Surry Hills Pty Ltd](https://appshunter.io/developer/1462024815) | [House of One PTY LTD](https://appshunter.io/developer/1860812093) |

## What reviewers say

### One Coach.

[App page](https://appshunter.io/ios/app/one-coach/id6463642989)

**Features:** Apple Wallet

**In-app purchases:** none


### One Playground.

[App page](https://appshunter.io/ios/app/one-playground/id6756481267)

Manage your fitness journey with ease. Book classes, view schedules, and access membership details all in one place. Seamlessly share activity data with HealthKit to stay motivated.

**Highlights:** Book classes, View schedules and timetables, Manage membership details, Update personal information, Check billing and payments, Share activity data with HealthKit

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

**In-app purchases:** none


## Frequently asked questions

### Is One Coach. free?

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

### Is One Playground. free?

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

### Do One Coach. or One Playground. have ads?

Neither One Coach. nor One Playground. shows ads.

### Which is updated more often, One Coach. or One Playground.?

One Coach. ships an update every 5 weeks, and One Playground. every 5 weeks. Most recently, One Coach. was updated on May 19, 2026 and One Playground. on September 22, 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.*