# BraceScan for iPad vs PotsiApp

The clearest difference is price: BraceScan for iPad at Free against PotsiApp's $3.99. BraceScan for iPad also leads on rating (5.0 vs 3.0) and update cadence (every 5 weeks vs every 20 months). PotsiApp's advantage is device support (4 vs 1). On ratings volume, ads and in-app purchases there is nothing between them.

BraceScan for iPad is free to download; PotsiApp costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BraceScan for iPad holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

BraceScan for iPad ships an update every 5 weeks, PotsiApp every 20 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BraceScan for iPad | PotsiApp |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bracescan-for-ipad/id1055797594/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/potsiapp/id1451461437/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 20 months |
| Monetization | **Free** | Paid |
| Size | 37 MB | 1 MB |
| Requires iOS | **10.0** | 15.4 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [ScoliCare](https://appshunter.io/developer/1055797593) | [ORTHOPRACTIS.COM SINGLE MEMBER P.C.](https://appshunter.io/developer/1286360877) |

## What reviewers say

### BraceScan for iPad

[App page](https://appshunter.io/ios/app/bracescan-for-ipad/id1055797594)

This medical app enables registered health professionals to perform 3D scans of patients to assess for scoliosis. It facilitates the ordering of custom braces for patients who may benefit from them.

**Highlights:** 3D patient scanning, Scoliosis assessment, Custom brace ordering, Health professional tool, iPad compatible

**In-app purchases:** none


### PotsiApp

[App page](https://appshunter.io/ios/app/potsiapp/id1451461437)

This medical app assists orthopedic surgeons in evaluating spinal deformities by calculating the Posterior Trunk Symmetry Index (POTSI). It uses a non-invasive topographic method with simple back images to assess back symmetry, helping to identify potential scoliosis and monitor deformities objectively.

**Highlights:** Calculates Posterior Trunk Symmetry Index (POTSI), Evaluates back symmetry using topographic method, Non-invasive assessment of spinal deformity, Imports medical images from camera or photos, Marks anatomical points on patient's back, Saves planned images for review, Objective monitoring of spine deformities

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BraceScan for iPad free?

BraceScan for iPad is free to download, with no in-app purchases.

### Is PotsiApp free?

PotsiApp costs $3.99, with no in-app purchases.

### Which has better reviews, BraceScan for iPad or PotsiApp?

BraceScan for iPad is rated higher. BraceScan for iPad averages 5.0 out of 5 from 2 ratings, while PotsiApp averages 3.0 from 1 ratings.

### Do BraceScan for iPad or PotsiApp have ads?

Neither BraceScan for iPad nor PotsiApp shows ads.

### Which is updated more often, BraceScan for iPad or PotsiApp?

BraceScan for iPad ships an update every 5 weeks, and PotsiApp every 20 months. Most recently, BraceScan for iPad was updated on October 24, 2026 and PotsiApp on October 29, 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.*