# Self Therapy Ball vs The Sciatica System App

The clearest difference is in-app purchases: Self Therapy Ball at none against The Sciatica System App's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. The Sciatica System App sells 1 in-app purchase, starting at $99.00 per month. Self Therapy Ball asks for nothing beyond the download.

## The numbers

| Metric | Self Therapy Ball | The Sciatica System App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 51 MB | 52 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Szymon Kopko](https://appshunter.io/developer/1720440074) | [Saransh Kapoor](https://appshunter.io/developer/1859374919) |

## What reviewers say

### Self Therapy Ball

[App page](https://appshunter.io/ios/app/self-therapy-ball/id6474042950)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Sciatica System App

[App page](https://appshunter.io/ios/app/the-sciatica-system-app/id6756229876)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access Premium For - Monthly | $99.00 | per month |


## Frequently asked questions

### Is Self Therapy Ball free?

Self Therapy Ball is free to download, with no in-app purchases.

### Is The Sciatica System App free?

The Sciatica System App is free to download, with in-app purchases available.

### Do Self Therapy Ball or The Sciatica System App have ads?

Neither Self Therapy Ball nor The Sciatica System App shows ads.

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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.*