# Hand Surgery Source vs OnADose

The clearest difference is rating: OnADose at 5.0 against Hand Surgery Source's 3.9. OnADose also leads on iOS requirement (11.0 vs 14.0). Hand Surgery Source's advantage is update cadence (every 3 weeks vs every 8 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

OnADose holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

Hand Surgery Source ships an update every 3 weeks, OnADose every 8 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Hand Surgery Source | OnADose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/hand-surgery-source/id1544047117/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/onadose/id1645036878/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 43 MB | 44 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Hand Surgery Resource](https://appshunter.io/developer/1544047119) | [AbbVie](https://appshunter.io/developer/658342806) |

## What reviewers say

### 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


### OnADose

[App page](https://appshunter.io/ios/app/onadose/id1645036878)

This educational tool assists US healthcare professionals with onabotulinumtoxinA dosing and reconstitution for conditions like chronic migraine, spasticity, and cervical dystonia. It provides important safety information and indications for approved uses.

**Highlights:** OnabotulinumtoxinA dosing guidance, Reconstitution information, Educational tool for healthcare professionals, Information on chronic migraine, Information on spasticity, Information on cervical dystonia, Important safety information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hand Surgery Source free?

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

### Is OnADose free?

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

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

OnADose is rated higher. Hand Surgery Source averages 3.9 out of 5 from 7 ratings, while OnADose averages 5.0 from 3 ratings.

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

Neither Hand Surgery Source nor OnADose shows ads.

### Which is updated more often, Hand Surgery Source or OnADose?

Hand Surgery Source ships an update every 3 weeks, and OnADose every 8 months. Most recently, Hand Surgery Source was updated on October 10, 2026 and OnADose on October 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.*