# Structural Chiropractic vs Spineworks Chiropractic

Structural Chiropractic and Spineworks Chiropractic are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Structural Chiropractic | Spineworks Chiropractic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 102 MB | 98 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Structural Chiropractic Limited](https://appshunter.io/developer/1765103442) | [Spineworks Chiropractic Ltd](https://appshunter.io/developer/1822260046) |

## What reviewers say

### Structural Chiropractic

[App page](https://appshunter.io/ios/app/structural-chiropractic/id6670165833)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Spineworks Chiropractic

[App page](https://appshunter.io/ios/app/spineworks-chiropractic/id6747667401)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Structural Chiropractic free?

Structural Chiropractic is free to download, with no in-app purchases.

### Is Spineworks Chiropractic free?

Spineworks Chiropractic is free to download, with no in-app purchases.

### Do Structural Chiropractic or Spineworks Chiropractic have ads?

Neither Structural Chiropractic nor Spineworks Chiropractic shows ads.

### Which is updated more often, Structural Chiropractic or Spineworks Chiropractic?

Structural Chiropractic ships an update every 3 weeks, and Spineworks Chiropractic every 3 weeks. Most recently, Structural Chiropractic was updated on September 10, 2026 and Spineworks Chiropractic on September 11, 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.*