Best Radiation Therapy Apps & Games

250+ iOS apps & games curated and reviewed

4.7 avg rating

18 free apps & games

Updated August 2026

If you already know Rad Onc Calc, this is the deeper bench. 250+ radiation therapy apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Radiation Therapy Apps & Games (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Rad Onc Calc	Free was $9.99	4.6★ (12)	No	No	May 2026
2	Radiation Therapy Exam Review	$3.99	—	No	No	Aug 2026
3	Radiation Oncology: Review	Free	—	Yes	Yes	May 2026
4	RADS4KIDS	Free	4.0★ (2)	No	No	May 2026
5	TDF Calculator	Free	5.0★ (1)	No	No	May 2026
6	Pocket Oncology	Free	5.0★ (3)	No	Yes	Aug 2026
7	ASCO Guidelines	Free	4.8★ (195)	No	No	Sep 2026
8	Rad Onc Tables	$9.99	5.0★ (23)	No	No	Aug 2026

Top Picks for Radiation Therapy

Rad Onc Calc by Red Canvas LLC

Editor's Choice

📚 Education

4.6(12 ratings)

Free

A radiation oncology calculator and reference tool for medical professionals. It provides quick access to essential calculations and treatment constraints.

Radiation Therapy Exam Review by Tourkia CHIHI

Notes flashcards & Concepts

Strong Contender

📚 Education

0.0(0 ratings)

$3.99

Radiation Therapy Exam Review screenshot 1

Radiation Therapy Exam Review screenshot 2

Radiation Therapy Exam Review screenshot 3

Radiation Therapy Exam Review screenshot 4

Radiation Therapy Exam Review screenshot 5

Radiation Oncology: Review by Skyscape Medpresso Inc

Question-Based Review

Worth Considering

🏥 Medical

0.0(0 ratings)

FreeAdsIn-App Purchases

More Radiation Therapy apps to explore

RADS4KIDS

by Primera World Marketing

Free

This app provides a creative and illustrative guide for children and parents preparing for radiation therapy. It includes explanations, an engaging game, a storybook in English and French, and a calendar to track feelings.

Radiation therapy explanationOriginal entertaining gameFAQ for teens and parents

This app simplifies the calculation of normal tissue tolerance dose in radiotherapy using the TDF factor. It offers an easy-to-use interface for radiation oncology professionals to quickly obtain results and understand the impact of fractionation on different tissues.

Calculates TDF factors for normal tissue tolerance doseSupports two TDF factor versions (1973 and 1986)Calculates TDF factors for three different conditions simultaneously

Cancer Diagnosis and Care

Free

This app provides expert, up-to-date guidance on all aspects of cancer care for clinicians and trainees. It covers diagnosis, treatment, and the latest advances in adult and pediatric oncology, presented in an easy-to-reference outline format.

Comprehensive adult and pediatric oncology coverageNew cellular therapies and health equity chaptersPractical diagnosis and treatment recommendations

🏥 Medical

(3)

free with in-app purchases

ASCO Guidelines

by American Society of Clinical Oncology

Free

Access comprehensive cancer care guidelines and interactive tools to inform treatment decisions. This app supports healthcare providers, patients, and caregivers in implementing recommended cancer care options for various cancer types, aiming to improve the quality of care.

Guideline recommendations for cancer careInteractive treatment decision toolsSupports healthcare providers

Research summaries for RadOnc

$9.99

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

Quick research summariesDirect research linksRadiation oncology focus

Time Dose Fractionation

Free

This app calculates the biologically effective dose (BED) for radiation therapy fractionation regimens. It allows for comparisons of different treatment schedules and helps determine dose per fraction based on desired treatment duration.

Linear-quadratic (LQ) method implementationBiologically effective dose (BED) calculationExternal beam radiation therapy (EBRT) fractionation

🏥 Medical

(1)

free

Medical Radiation Exam Test

Medical Radiation Technologist

A portal to graduation

Robotic radiosurgery daily QA

by Radiation Oncology Institute

Free

A point-of-care resource for healthcare professionals, offering frequently accessed references for radiation therapy delivery. It includes dose constraints, calculators, clinical practice guidelines, and staging information to support evidence-based practice.

Dose constraintsCalculatorsClinical practice guidelines

by HEALTH PHYSICS SOCIETY INC

Sensor Technology Engineering

Radiation Detector Companion

Free

🔧 Utilities

(0)

Europ. Nuclear Medicine Guide

by International Commission on Radiological Protection

All-in-one prep for MD/DNB

Free

This app offers comprehensive preparation for MD/DNB Radiation Oncology residents, covering Radiobiology, Radiation Physics, and Clinical Oncology. It features over 50 video lectures and 250+ exam-style questions, broken down into easy-to-understand modules and chapters with diagrams and equations.

MD/DNB Radiation Oncology preparationCovers Radiobiology, Radiation Physics, Clinical Oncology50+ video lectures

This medical app calculates biological equivalent doses for radiation therapy using the linear-quadratic model. It allows users to select various organs and α/β ratios for precise calculations.

Linear-quadratic model calculationsSelectable organs (spine, heart, lung, liver, skin)Adjustable α/β ratios

🏥 Medical

(1)

free

FAQ about Radiation Therapy

What are the best radiation therapy apps & games for iPhone?

Rad Onc Calc tops our radiation therapy apps & games ranking as of August 2026, with a 4.6-star average from 12 App Store ratings, and it's free to download.

Are there free radiation therapy apps & games for iPhone?

Yes — 18 of the top radiation therapy apps & games we rank are free to download, including Rad Onc Calc and Radiation Oncology: Review.

Does Rad Onc Calc have ads or in-app purchases?

Rad Onc Calc has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many radiation therapy apps & games are on the App Store?

We track 250+ radiation therapy apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is Rad Onc Calc?

Rad Onc Calc is a comprehensive calculator and constraints reference tool specifically designed for radiation oncologists. It helps professionals quickly access essential calculations and treatment parameters.

What devices is Rad Onc Calc available on?

Rad Onc Calc is compatible with iPhone, iPad, and iPod devices, making it accessible on various Apple mobile platforms.