# BODY20 vs Stretch Zone

The clearest difference is rating: Stretch Zone at 3.4 against BODY20's 2.0. Stretch Zone also leads on review sentiment (32% vs 0%) and update cadence (fortnightly vs every 5 months). BODY20's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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.

Stretch Zone holds the better App Store score, 3.4 against 2.0. Both are backed by a comparable volume of ratings — 8 and 38 respectively. Written reviews point the same way: 0% of BODY20's written reviews are positive against 32% of Stretch Zone's.

BODY20 ships an update every 5 months, Stretch Zone fortnightly. The most recent releases landed on July 8, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | BODY20 | Stretch Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (8 ratings)](https://appshunter.io/ios/app/body20/id6448731600/reviews) | **[3.4 (38 ratings)](https://appshunter.io/ios/app/stretch-zone/id6744023975/reviews)** |
| Number of ratings | 8 | **38** |
| Positive reviews | 0.0% of reviews | **31.6% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 55 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Body20 Global USA, LLC.](https://appshunter.io/developer/1481499512) | [KnetK LLC](https://appshunter.io/developer/1786806503) |

## What reviewers say

### BODY20

[App page](https://appshunter.io/ios/app/body20/id6448731600)

Manage your fitness journey with this app. Book, cancel, or reschedule your training sessions. Stay informed about studio news and monitor your progress.

**Highlights:** Book, cancel, reschedule sessions, Track fitness results, Stay updated on studio news, Member information management

**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 BODY20 free?

BODY20 is free to download, with no in-app purchases.

### Is Stretch Zone free?

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

### Which has better reviews, BODY20 or Stretch Zone?

Stretch Zone is rated higher. BODY20 averages 2.0 out of 5 from 8 ratings, while Stretch Zone averages 3.4 from 38 ratings.

### Do BODY20 or Stretch Zone have ads?

Stretch Zone shows ads; BODY20 does not.

### Which is updated more often, BODY20 or Stretch Zone?

BODY20 ships an update every 5 months, and Stretch Zone fortnightly. Most recently, BODY20 was updated on July 8, 2026 and Stretch Zone on June 10, 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.*