# One P.T. vs Stretch Zone

The clearest difference is ads: Stretch Zone at none against One P.T.'s shown. One P.T.'s advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

One P.T. ships an update every 3 weeks, Stretch Zone fortnightly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | One P.T. | Stretch Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (40 ratings)](https://appshunter.io/ios/app/stretch-zone/id6744023975/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 31.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 151 MB | 60 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Strength Central (SG) Pte Ltd](https://appshunter.io/developer/1693883547) | [Knetk Stretch Zone](https://appshunter.io/developer/1786806503) |

## What reviewers say

### One P.T.

[App page](https://appshunter.io/ios/app/one-pt/id6742752532)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Stretch Zone

[App page](https://appshunter.io/ios/app/stretch-zone/id6744023975)

Discover and book assisted stretching sessions to improve mobility and flexibility. Find locations, manage your account, and schedule appointments with ease. Enhance athletic performance and feel younger with personalized, one-on-one sessions.

**Highlights:** Effortless session booking, Find nearby locations, Manage account and preferences, Systemwide membership access, Improve mobility and range of motion, Enhance athletic performance

**In-app purchases:** none


## Frequently asked questions

### Is One P.T. free?

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

### Is Stretch Zone free?

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

### Do One P.T. or Stretch Zone have ads?

One P.T. shows ads; Stretch Zone does not.

### Which is updated more often, One P.T. or Stretch Zone?

One P.T. ships an update every 3 weeks, and Stretch Zone fortnightly. Most recently, One P.T. was updated on October 15, 2026 and Stretch Zone on October 16, 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.*