# Str8ch vs BackPain

The clearest difference is update cadence: BackPain at every 5 days against Str8ch's every 2 weeks. Str8ch's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Str8ch sells 2 in-app purchases, starting at $0.99 per month and BackPain sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Str8ch ships an update every 2 weeks, BackPain every 5 days. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Str8ch | BackPain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 72 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Suhejb Morina](https://appshunter.io/developer/1759009849) | [Gabriel Moreno Ibarra](https://appshunter.io/developer/6805178721) |

## What reviewers say

### Str8ch

[App page](https://appshunter.io/ios/app/str8ch-mobility-and-flexibility/id6569257848)

Integrate daily stretching into your routine for improved flexibility and range of motion. Offers hundreds of stretches and yoga poses with guided routines for all levels. Benefits include pain relief, reduced injury risk, and better sleep.

**Highlights:** Hundreds of stretches and yoga poses, Dozens of guided routines, Targeted routines for hips, shoulders, back, and more, Custom illustrations and timer, Detailed instructions, benefits, and precautions, Enhances flexibility and mobility

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annually | $2.99 | per year |


### BackPain

[App page](https://appshunter.io/ios/app/backpain-exercises/id6805178206)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BackPain Pro monthly | $8.99 | per month |
| BackPain Pro annual | $34.99 | per year |


## Frequently asked questions

### Is Str8ch free?

Str8ch is free to download, with in-app purchases available.

### Is BackPain free?

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

### Do Str8ch or BackPain have ads?

Neither Str8ch nor BackPain shows ads.

### Which is updated more often, Str8ch or BackPain?

Str8ch ships an update every 2 weeks, and BackPain every 5 days. Most recently, Str8ch was updated on October 2, 2026 and BackPain on October 24, 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.*