# FixYourOwnBack vs Doplus

The clearest difference is ads: Doplus at none against FixYourOwnBack's shown. Doplus also leads on update cadence (weekly vs every 2 months). FixYourOwnBack's advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. FixYourOwnBack sells 1 one-off in-app purchase and Doplus sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FixYourOwnBack ships an update every 2 months, Doplus weekly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | FixYourOwnBack | Doplus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Size | 59 MB | 13 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solutions Sports and Spine, Inc](https://appshunter.io/developer/1703396912) | [Raul Hernandez](https://appshunter.io/developer/1437096657) |

## What reviewers say

### FixYourOwnBack

[App page](https://appshunter.io/ios/app/fixyourownback/id6462793189)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Low Back Pain 911 | $19.99 | one-time |


### Doplus

[App page](https://appshunter.io/ios/app/doplus-stretching-and-posture/id6759769537)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doplus Pro Weekly | $2.99 | per 7 days |
| Doplus Pro Monthly | $4.99 | per month |
| Doplus Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is FixYourOwnBack free?

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

### Is Doplus free?

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

### Do FixYourOwnBack or Doplus have ads?

FixYourOwnBack shows ads; Doplus does not.

### Which is updated more often, FixYourOwnBack or Doplus?

FixYourOwnBack ships an update every 2 months, and Doplus weekly. Most recently, FixYourOwnBack was updated on November 7, 2026 and Doplus on November 9, 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.*