# RadOnc Reference vs Rad Onc Tables

The clearest difference is price: RadOnc Reference at Free against Rad Onc Tables's $9.99. RadOnc Reference also leads on iOS requirement (6.0 vs 17.0). Rad Onc Tables's advantage is update cadence (every 2 weeks vs every 2 months) and rating (5.0 vs 4.7). On ratings volume, ads, in-app purchases and device support there is nothing between them.

RadOnc Reference is free to download; Rad Onc Tables costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rad Onc Tables holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 45 and 23 respectively. Written reviews point the same way: 80% of RadOnc Reference's written reviews are positive against 100% of Rad Onc Tables's.

RadOnc Reference ships an update every 2 months, Rad Onc Tables every 2 weeks. Both last shipped on October 11, 2026.

## The numbers

| Metric | RadOnc Reference | Rad Onc Tables |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.7 (45 ratings)](https://appshunter.io/ios/app/radonc-reference/id563419791/reviews) | **[5.0 (23 ratings)](https://appshunter.io/ios/app/rad-onc-tables/id1435398887/reviews)** |
| Number of ratings | **45** | 23 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 49 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Pretesh Patel](https://appshunter.io/developer/563419794) | [Matthew Culbert](https://appshunter.io/developer/1435398886) |

## 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


### Rad Onc Tables

[App page](https://appshunter.io/ios/app/rad-onc-tables/id1435398887)

Access concise research summaries and direct links for radiation oncology. This tool aids professionals in quickly finding and referencing relevant studies.

**Highlights:** Quick research summaries, Direct research links, Radiation oncology focus, Reference tool, Summarized findings

**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 Rad Onc Tables free?

Rad Onc Tables costs $9.99, with no in-app purchases.

### Which has better reviews, RadOnc Reference or Rad Onc Tables?

Rad Onc Tables is rated higher. RadOnc Reference averages 4.7 out of 5 from 45 ratings, while Rad Onc Tables averages 5.0 from 23 ratings.

### Do RadOnc Reference or Rad Onc Tables have ads?

Neither RadOnc Reference nor Rad Onc Tables shows ads.

### Which is updated more often, RadOnc Reference or Rad Onc Tables?

RadOnc Reference ships an update every 2 months, and Rad Onc Tables every 2 weeks. Most recently, RadOnc Reference was updated on October 11, 2026 and Rad Onc Tables 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.*