Best Oncology Information Apps

162+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Looking for free oncology information apps? 20 of our 162+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Oncology Information Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Manual of Clinical OncologyManual of Clinical OncologyFree4.5★ (18)YesYesJul 2026
2NCCN Guidelines®NCCN Guidelines®Free3.6★ (24)NoNoJun 2026
3Outcomes4Me Cancer CareOutcomes4Me Cancer CareFree4.3★ (159)NoNoAug 2026
4Oncology Board Exam ReviewOncology Board Exam ReviewFree4.6★ (130)NoYesAug 2026
5ONCOassistONCOassistFree4.9★ (115)YesNoAug 2026
6MSK MyChartMSK MyChartFree3.6★ (1.2K)NoNoAug 2026
7Oncology - Understanding DiseaseOncology - Understanding DiseaseFreeNoYesMay 2026
8Oncology Nursing Drug GuideOncology Nursing Drug GuideFree4.1★ (25)NoYesAug 2026

Top Picks for Oncology Information

Manual of Clinical Oncology#1

Manual of Clinical Oncology by Unbound Medicine, Inc.

with Expert Recommentations
Editor's Choice
🏥 Medical
4.5(18 ratings)
FreeAdsIn-App Purchases
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A practical guide for managing cancer patients, offering concise information on diagnosis, treatment, and complications. Includes detailed figures, tables, and links to further resources. Useful for quick reference during patient care.

NCCN Guidelines®#2

NCCN Guidelines® by National Comprehensive Cancer Network Inc

Clinical Guidelines
Strong Contender
🏥 Medical
3.6(24 ratings)
Free
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This app provides healthcare professionals with convenient access to comprehensive clinical practice guidelines for oncology. It aims to improve the quality and effectiveness of cancer care by offering evidence-based recommendations for diagnosis, treatment, and supportive services.

Outcomes4Me Cancer Care#3

Outcomes4Me Cancer Care by OUTCOMES4ME INC

Cancer care planner
Worth Considering
💪 Health & Fitness
4.3(159 ratings)
Free
Outcomes4Me Cancer Care screenshot 1
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This app empowers cancer patients by providing personalized, evidence-based treatment information and tools. It helps users understand their options, track symptoms, and access curated news and expert advice to actively participate in their care.

More Oncology Information apps to explore

4
Oncology Board Exam Review
Oncology Board Exam Review
Oncology Board Exam Review
Certification Flashcards
Free

Prepare for your Medical Oncology Certification Exam with this comprehensive study tool. It offers practice questions, detailed explanations, and an e-book based on a popular study guide. Track your progress and identify weak areas to optimize your learning.

230+ practice questionsDetailed explanationsE-book included
🏥 Medical
(130)
freemium
5
ONCOassist
ONCOassist
ONCOassist
The go-to app in oncology
Free

This app provides oncology professionals with a comprehensive suite of decision-support tools. It offers access to treatment protocols, survival rates, medical calculators, toxicity criteria, staging information, drug details, and news, all designed to aid in patient care and save time.

NCCN Treatment ProtocolsAdjuvant Survival Rate CalculatorsMedical Formula Calculators
🏥 Medical
(115)
free with in-app purchases
6
MSK MyChart
MSK MyChart
MSK MyChart
MSK's Patient Portal
Free

This patient portal app allows individuals receiving care at Memorial Sloan Kettering Cancer Center to securely access their medical information, manage appointments, communicate with their care team, and view test results. It also facilitates prescription refills, bill payments, and integration with other healthcare providers and personal health data.

View medical informationAccess test resultsManage appointments
🏥 Medical
(1.2K)
free
7
Oncology - Understanding Disease
Oncology - Understanding Disease
Oncology - Understanding Disease
by Focus Medica India Private Limited
Free
🏥 Medical
(0)
8
Oncology Nursing Drug Guide
Oncology Nursing Drug Guide
Oncology Nursing Drug Guide
by Atmosphere Apps, Inc.
Free

This comprehensive drug guide for oncology nurses provides detailed information on drug therapy, nursing diagnoses, and symptom management. It includes updated content on targeted therapies, immunotherapies, and new FDA-approved drugs for cancer treatment.

Nursing process-based drug therapySymptom management guidancePatient education resources
🏥 Medical
(25)
free with in-app purchases
9
Physicians Cancer Chemotherapy
Physicians Cancer Chemotherapy
Physicians Cancer Chemotherapy
Clinical Therapy Drug Guide
Free

This comprehensive guide offers up-to-date information on standard and advanced cancer chemotherapy drugs and regimens. It details over 100 agents, including new FDA-approved drugs, with information on dosages, toxicities, and special considerations. The app also covers antiemetic treatments, drug structures, and basic principles of cancer drug therapy.

100+ chemotherapy drugs and regimensNew FDA-approved agentsDosage and toxicity information
🏥 Medical
(241)
subscription
10
Iris Oncology
Iris Oncology
Iris Oncology
Supportive Cancer Care
Free

This app offers support for individuals living with cancer, providing access to nurses for symptom management, therapists for emotional well-being, and peer mentors. It aims to reduce anxiety and isolation by offering guidance and connection.

Talk to a nurse about symptomsMeet with an oncology therapistConnect with peer mentors
🏥 Medical
(19)
free
11
NCCN Patient Guides for Cancer
NCCN Patient Guides for Cancer
NCCN Patient Guides for Cancer
by National Comprehensive Cancer Network Inc
Free

Understand cancer treatment options with easy-to-read guides based on professional clinical guidelines. Features include doctor-friendly questions, illustrations, and glossaries to aid discussions with healthcare teams.

Easy-to-understand treatment optionsBased on clinical practice guidelinesQuestions to ask your doctor
🏥 Medical
(6)
free
12
ASCO Guidelines
ASCO Guidelines
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
🏥 Medical
(195)
free
13
Cancer Guide: Prostate, Breast, Lung, Pancreatic
Cancer Guide: Prostate, Breast, Lung, Pancreatic
Cancer Guide: Prostate, Breast, Lung, Pancreatic
by Michael Quach
Free

This app provides comprehensive information on various types of cancer, explaining their causes and cellular origins. It covers common cancers like breast, lung, and skin cancer, making complex medical information accessible to professionals and the general public.

Information on multiple cancer typesExplanation of cellular origins of cancerCovers common cancers
🏥 Medical
(5)
free
14
ALTAI Oncology
ALTAI Oncology
ALTAI Oncology
Protocols-Calculator-Staging
Free

This medical application provides oncologists and hematologists with a comprehensive tool for patient care. It features a vast library of chemotherapy protocols, intuitive calculators for precise dosing, and TNM cancer staging tools.

Comprehensive chemotherapy protocol libraryUp-to-date protocol and drug libraryIntuitive dose calculators (BSA, BMI, CrCl)
🏥 Medical
(10)
freemium
15
ACS FUNdraising
ACS FUNdraising
ACS FUNdraising
Put the FUN in fundraising!
Free

This app helps participants of American Cancer Society events like Relay For Life and Making Strides Against Breast Cancer to easily register and collect donations. It supports various payment methods and allows users to track their fundraising progress and share their campaigns on social media.

Event registrationAccept credit card and check donationsCreate Facebook Fundraisers
🌟 Lifestyle
(386)
free with in-app purchases
16
Canopy Care
Canopy Care
Canopy Care
Care Personalization Platform
Free

This app helps cancer patients proactively monitor their symptoms and share them with their care team. It integrates with Apple HealthKit to share activity data, aiming to improve quality of life and reduce adverse events during treatment.

Proactive symptom monitoringCommunicate symptoms to care teamIntegrates with Apple HealthKit
💪 Health & Fitness
(16)
free
17
RadOnc Reference
RadOnc Reference
RadOnc Reference
by Pretesh Patel
Free

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.

Cancer StagingContouring AtlasesDVH Normal Tissue Constraints
🏥 Medical
(45)
free
18
ESMO Interactive Guidelines
ESMO Interactive Guidelines
ESMO Interactive Guidelines
by European Society for Medical Oncology - ESMO
Free

Access concise, practical treatment recommendations based on the latest scientific research. This app provides interactive tools, algorithms, and calculators to support healthcare professionals in decision-making and guideline navigation.

Concise treatment recommendationsInteractive decision-making toolsTreatment algorithms and calculators
🏥 Medical
(148)
free
19
Oncology Nursing Review
Oncology Nursing Review
Oncology Nursing Review
OCN Exam prep
Free

Prepare for the OCN® exam with over 1,000 practice questions and detailed rationales. This comprehensive study resource covers essential oncology nursing topics and allows for customized practice tests. Access content offline after initial download.

Over 1,000 practice questionsDetailed answer rationalesCustomizable practice tests
🏥 Medical
(10)
free with in-app purchases
20
Research To Practice
Research To Practice
Research To Practice
by Research To Practice
Free

Access CME/CNE accredited oncology education with diverse content formats. Stay updated on cancer research and management strategies through audio, video, and slide presentations. Content is organized by tumor type and recent releases.

CME/CNE accredited activitiesSort by tumor type or recent releasesAudio, video, and slide formats
🏥 Medical
(4)
ad-supported

FAQ about Oncology Information

What are the best oncology information apps for iPhone?
Manual of Clinical Oncology tops our oncology information apps ranking as of July 2026, with a 4.5-star average from 18 App Store ratings, and it's free to download.
Yes — 20 of the top oncology information apps we rank are free to download, including Manual of Clinical Oncology and NCCN Guidelines®.
Manual of Clinical Oncology shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 162+ oncology information apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The Manual of Clinical Oncology app is a practical guide providing concise information for the management of cancer patients, covering diagnosis, treatment options, and common therapy complications.
The app includes coverage of specific malignancies, recommendations for therapy complications, detailed figures and tables, helpful appendixes, and links to related information and PubMed references.