# RadOnc Reference vs Mednet | Physician Q&A

The clearest difference is update cadence: Mednet | Physician Q&A at fortnightly against RadOnc Reference's every 2 months. RadOnc Reference's advantage is rating (4.7 vs 4.4) and iOS requirement (6.0 vs 16.4). On price, review sentiment, ratings volume and ads there is nothing between them.

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

RadOnc Reference holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 45 and 28 respectively. Written reviews point the same way: 80% of RadOnc Reference's written reviews are positive against 73% of Mednet | Physician Q&A's.

RadOnc Reference ships an update every 2 months, Mednet | Physician Q&A fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RadOnc Reference | Mednet | Physician Q&A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (45 ratings)](https://appshunter.io/ios/app/radonc-reference/id563419791/reviews)** | [4.4 (28 ratings)](https://appshunter.io/ios/app/mednet-physician-q-and-a/id1456428295/reviews) |
| Number of ratings | **45** | 28 |
| Positive reviews | **80.0% of reviews** | 72.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 6 MB | 67 MB |
| Requires iOS | **6.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Pretesh Patel](https://appshunter.io/developer/563419794) | [theMednet](https://appshunter.io/developer/1456428294) |

## What reviewers say

### RadOnc Reference

[App page](https://appshunter.io/ios/app/radonc-reference/id563419791)

A comprehensive iPhone reference tool for Radiation Oncologists, offering quick access to essential clinical information. It includes cancer staging, contouring atlases, DVH constraints, calculators, medications, and ICD-9 codes.

**Highlights:** Cancer Staging, Contouring Atlases, DVH Normal Tissue Constraints, Clinical Calculators, Prescribed Medications, Oncology ICD-9 Codes

**Features:** macOS Compatibility

**In-app purchases:** none


### Mednet | Physician Q&A

[App page](https://appshunter.io/ios/app/mednet-physician-q-and-a/id1456428295)

A Q&A platform for physicians to get answers to complex medical questions from top experts. Search existing discussions or ask your own question to receive insights not found in standard guidelines.

**Highlights:** Expert medical Q&A, Search past discussions, Ask new questions, Access to top academic centers, Answers beyond guidelines

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

**In-app purchases:** none


## Frequently asked questions

### Is RadOnc Reference free?

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

### Is Mednet | Physician Q&A free?

Mednet | Physician Q&A is free to download, with no in-app purchases.

### Which has better reviews, RadOnc Reference or Mednet | Physician Q&A?

RadOnc Reference is rated higher. RadOnc Reference averages 4.7 out of 5 from 45 ratings, while Mednet | Physician Q&A averages 4.4 from 28 ratings.

### Do RadOnc Reference or Mednet | Physician Q&A have ads?

Neither RadOnc Reference nor Mednet | Physician Q&A shows ads.

### Which is updated more often, RadOnc Reference or Mednet | Physician Q&A?

RadOnc Reference ships an update every 2 months, and Mednet | Physician Q&A fortnightly. Most recently, RadOnc Reference was updated on October 20, 2026 and Mednet | Physician Q&A on October 24, 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.*