# Back Pain Centre vs Wellness Works

The clearest difference is update cadence: Wellness Works at every 2 months against Back Pain Centre's every 19 months. Back Pain Centre's advantage is iOS requirement (15.0 vs 17.0). On price, ads, 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.

Back Pain Centre ships an update every 19 months, Wellness Works every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Back Pain Centre | Wellness Works |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Size | 45 MB | 212 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vasily Enterprises Ltd](https://appshunter.io/developer/1773055750) | [The Wellness Works Ltd](https://appshunter.io/developer/1664414149) |

## What reviewers say

### Back Pain Centre

[App page](https://appshunter.io/ios/app/back-pain-centre/id6736685111)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wellness Works

[App page](https://appshunter.io/ios/app/wellness-works/id6760467688)

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

**In-app purchases:** none


## Frequently asked questions

### Is Back Pain Centre free?

Back Pain Centre is free to download, with no in-app purchases.

### Is Wellness Works free?

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

### Do Back Pain Centre or Wellness Works have ads?

Neither Back Pain Centre nor Wellness Works shows ads.

### Which is updated more often, Back Pain Centre or Wellness Works?

Back Pain Centre ships an update every 19 months, and Wellness Works every 2 months. Most recently, Back Pain Centre was updated on October 25, 2026 and Wellness Works on October 28, 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.*