# 3D Cervical Dystonia vs Sync Scribe

The clearest difference is update cadence: Sync Scribe at weekly against 3D Cervical Dystonia's every 16 months. 3D Cervical Dystonia's advantage is iOS requirement (13.0 vs 15.6). 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.

3D Cervical Dystonia ships an update every 16 months, Sync Scribe weekly. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 3D Cervical Dystonia | Sync Scribe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (89 ratings)](https://appshunter.io/ios/app/3d-cervical-dystonia/id1571537372/reviews)** | — |
| Number of ratings | **89** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | Free | — |
| Size | 444 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [Allergan, Inc.](https://appshunter.io/developer/420911057) | [Therainc, Inc.](https://appshunter.io/developer/1373213158) |

## What reviewers say

### 3D Cervical Dystonia

[App page](https://appshunter.io/ios/app/3d-cervical-dystonia/id1571537372)

Explore cervical dystonia anatomy with a 3D model and augmented reality. Manipulate postures, view muscle layers, and simulate head tremors. Requires a specific workbook to activate.

**Highlights:** 360-degree posture rotation, Adjustable head and shoulder movements, Detailed muscle layer visualization, Simulated head tremor, Functional anatomy details, Augmented reality integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Sync Scribe

[App page](https://appshunter.io/ios/app/sync-scribe/id6738890299)

**In-app purchases:** none


## Frequently asked questions

### Is 3D Cervical Dystonia free?

3D Cervical Dystonia is free to download, with no in-app purchases.

### Is Sync Scribe free?

Sync Scribe is free to download, with no in-app purchases.

### Do 3D Cervical Dystonia or Sync Scribe have ads?

Neither 3D Cervical Dystonia nor Sync Scribe shows ads.

### Which is updated more often, 3D Cervical Dystonia or Sync Scribe?

3D Cervical Dystonia ships an update every 16 months, and Sync Scribe weekly. Most recently, 3D Cervical Dystonia was updated on October 3, 2026 and Sync Scribe on October 8, 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.*