# nextGYM vs Flexor

The clearest difference is in-app purchases: nextGYM at none against Flexor's 3. nextGYM also leads on iOS requirement (13.0 vs 15.1). Flexor's advantage is update cadence (every 3 days vs every 2 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Flexor sells 3 in-app purchases, starting at $9.99 per month. nextGYM asks for nothing beyond the download.

nextGYM ships an update every 2 months, Flexor every 3 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | nextGYM | Flexor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flexor-stretch-and-flexibility/id6771296937/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 154 MB | 174 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [nextGYM GmbH](https://appshunter.io/developer/1589941072) | [Flexor Labs](https://appshunter.io/developer/1896777244) |

## What reviewers say

### nextGYM

[App page](https://appshunter.io/ios/app/nextgym/id1589941070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flexor

[App page](https://appshunter.io/ios/app/flexor-stretch-and-flexibility/id6771296937)

This app offers guided stretching and mobility routines to improve flexibility, reduce stiffness, and build a lasting habit. With audio and video guidance, you can follow structured sessions tailored to your body area, goal, or sport. It helps you move better and feel better with personalized plans and progress tracking.

**Highlights:** Guided stretching and mobility routines, Body-area focused sessions, AI-powered personalization, Audio and video guidance, Offline access to routines, Progress and streak tracking, Customizable reminders and routines

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flexor Pro Monthly | $9.99 | per month |
| Yearly Discounted | $19.99 | per year |
| Flexor Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is nextGYM free?

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

### Is Flexor free?

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

### Do nextGYM or Flexor have ads?

Neither nextGYM nor Flexor shows ads.

### Which is updated more often, nextGYM or Flexor?

nextGYM ships an update every 2 months, and Flexor every 3 days. Most recently, nextGYM was updated on October 8, 2026 and Flexor 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.*