# BoneGauge vs Hand Surgery Source

The clearest difference is rating: BoneGauge at 5.0 against Hand Surgery Source's 3.9. BoneGauge also leads on iOS requirement (9.0 vs 14.0). Hand Surgery Source's advantage is ratings volume (7 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BoneGauge holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

## The numbers

| Metric | BoneGauge | Hand Surgery Source |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bonegauge/id1166827400/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/hand-surgery-source/id1544047117/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | Free |
| Size | 18 MB | 43 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [HarborLight Solutions LLC](https://appshunter.io/developer/377136756) | [Hand Surgery Resource](https://appshunter.io/developer/1544047119) |

## What reviewers say

### BoneGauge

[App page](https://appshunter.io/ios/app/bonegauge/id1166827400)

This medical app approximates bone density and quality using smartphone images of the second metacarpal bone. It calculates cortical percentage, which correlates with DXA scan results, aiding in patient screening and treatment decisions.

**Highlights:** Approximate bone density and quality, Measure cortical thickness of second metacarpal, Use smartphone camera or saved images, Calculate 2nd metacarpal cortical percentage (2MCP), Upload measurements to central database, Estimate global T score

**Features:** macOS Compatibility

**In-app purchases:** none


### Hand Surgery Source

[App page](https://appshunter.io/ios/app/hand-surgery-source/id1544047117)

This app provides medical professionals with on-the-go access to a comprehensive knowledge base on hand surgery. It features diagnostic guides, CPT codes, exam details, and visual aids like photos and videos.

**Highlights:** Diagnostic guides, CPT codes, Exam, test, and sign sections, Diagnostic studies, Search function, Photos and drawings, Videos

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

**In-app purchases:** none


## Frequently asked questions

### Is BoneGauge free?

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

### Is Hand Surgery Source free?

Hand Surgery Source is free to download, with no in-app purchases.

### Which has better reviews, BoneGauge or Hand Surgery Source?

BoneGauge is rated higher. BoneGauge averages 5.0 out of 5 from 2 ratings, while Hand Surgery Source averages 3.9 from 7 ratings.

### Do BoneGauge or Hand Surgery Source have ads?

Neither BoneGauge nor Hand Surgery Source 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.*