# Running Flexibility & Strength vs Body Stretch

The clearest difference is in-app purchases: Body Stretch at none against Running Flexibility & Strength's 10. Body Stretch also leads on ads (none vs shown). Running Flexibility & Strength's advantage is update cadence (monthly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Running Flexibility & Strength sells 10 in-app purchases, starting at $0.99 per month. Body Stretch asks for nothing beyond the download.

Running Flexibility & Strength ships an update monthly, Body Stretch every 5 months. The most recent releases landed on November 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Running Flexibility & Strength | Body Stretch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [Alexey Likhatskiy](https://appshunter.io/developer/1535199061) |

## What reviewers say

### Running Flexibility & Strength

[App page](https://appshunter.io/ios/app/running-flexibility-and-strength/id739501502)

Enhance your long-distance running performance with targeted strength and flexibility training. This app offers customized weekly workouts and HD instructional videos to build muscle stamina and power, helping you reduce race times. Enjoy audio guidance and motivating trainers for a comprehensive conditioning experience.

**Highlights:** Strength and conditioning for runners, Customized weekly workouts, HD instructional videos, Audio guidance from trainers, Offline workout access, Fitivity COACHING experience

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Fitivity Premium | $1.99 | per month |
| No ads for one month | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Yearly Subscription | $9.49 | per year |
| RUNNING YEARLY | $39.99 | per year |
| Entire Program - 5k Strength | $4.99 | one-time |
| Entire Program - Half Marathon | $4.99 | one-time |
| Entire Program - Marathon Strength | $4.99 | one-time |
| Purchase levels of all programs | $9.99 | one-time |


### Body Stretch

[App page](https://appshunter.io/ios/app/body-stretch/id6618145597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Running Flexibility & Strength free?

Running Flexibility & Strength is free to download, with in-app purchases available.

### Is Body Stretch free?

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

### Do Running Flexibility & Strength or Body Stretch have ads?

Running Flexibility & Strength shows ads; Body Stretch does not.

### Which is updated more often, Running Flexibility & Strength or Body Stretch?

Running Flexibility & Strength ships an update monthly, and Body Stretch every 5 months. Most recently, Running Flexibility & Strength was updated on November 1, 2026 and Body Stretch on October 6, 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.*