# Stretch House vs The Flex

The clearest difference is review sentiment: Stretch House at 86% against The Flex's 43%. Stretch House also leads on rating (5.0 vs 4.8). On price, ratings volume, update cadence and ads there is nothing between them.

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

Stretch House holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 16 and 28 respectively. Written reviews point the same way: 86% of Stretch House's written reviews are positive against 43% of The Flex's.

Stretch House ships an update monthly, The Flex every 3 weeks. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Stretch House | The Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (16 ratings)](https://appshunter.io/ios/app/stretch-house/id1641475512/reviews)** | [4.8 (28 ratings)](https://appshunter.io/ios/app/the-flex/id6474018774/reviews) |
| Number of ratings | 16 | **28** |
| Positive reviews | **85.7% of reviews** | 43.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 63 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vasiliy Suvorov](https://appshunter.io/developer/1612668132) | [ООО «ФЛЕКС ИРКУТСК»](https://appshunter.io/developer/1720348929) |

## What reviewers say

### Stretch House

[App page](https://appshunter.io/ios/app/stretch-house/id1641475512)

This app allows fitness club and sports studio clients to view schedules, book group classes, and receive workout reminders. It also helps users track their membership and service expiration dates.

**Highlights:** View workout schedules, Book group classes, Receive workout reminders, Track membership expiration, Check service validity

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

**In-app purchases:** none


### The Flex

[App page](https://appshunter.io/ios/app/the-flex/id6474018774)

Stay updated with studio news and schedules. Receive timely notifications about changes and special offers. Manage your fitness journey with ease.

**Highlights:** Studio news updates, Schedule tracking, Timely notifications, Special offers, Information on changes

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient app release
- 👍 Clear schedule on app
- 👍 Good user experience overall

**What reviewers complain about**

- 🐌 Slow loading times
- 🐛 Frequent errors and crashes
- ❌ Difficult to book/cancel
- ❌ Missing website features
- ❌ Poor design and interface

**Reported bugs**

- App is disabled/not working
- Login errors
- Cannot authorize in app
- App crashes frequently
- Error 1019 when booking

**Requested features**

- Add ability to see number of people in queue
- Add ability to see available spots in schedule
- Return website functionality
- Improve schedule visibility (color coding, booking marks)
- Allow booking more than 6 sessions


## Frequently asked questions

### Is Stretch House free?

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

### Is The Flex free?

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

### Which has better reviews, Stretch House or The Flex?

Stretch House is rated higher. Stretch House averages 5.0 out of 5 from 16 ratings, while The Flex averages 4.8 from 28 ratings.

### Do Stretch House or The Flex have ads?

Neither Stretch House nor The Flex shows ads.

### Which is updated more often, Stretch House or The Flex?

Stretch House ships an update monthly, and The Flex every 3 weeks. Most recently, Stretch House was updated on September 25, 2026 and The Flex on September 23, 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.*