Best Cancer Treatment Information Apps

171+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

The best cancer treatment information apps on iPhone average 4.5★ across 171+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Cancer Treatment Information

Outcomes4Me Cancer Care#1

Outcomes4Me Cancer Care by OUTCOMES4ME INC

Cancer care planner
Editor's Choice
💪 Health & Fitness
4.3(157 ratings)
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Outcomes4Me Cancer Care screenshot 1
Outcomes4Me Cancer Care screenshot 2
Outcomes4Me Cancer Care screenshot 3
Outcomes4Me Cancer Care screenshot 4
Outcomes4Me Cancer Care screenshot 5
Outcomes4Me Cancer Care screenshot 6

Get personalized cancer care guidance and empower yourself with clinical knowledge using Outcomes4Me, a digital platform for breast and lung cancer patients. Take control of your medical decisions today.

4.4(5 ratings)
FreeIn-App Purchases
Cancer Guide: Prostate, Breast, Lung, Pancreatic screenshot 1

This application provides comprehensive information on various types of cancer, including causes, and is ideal for medical professionals and individuals looking to learn more about the disease. Learn about different types of cancer and understand how they affect the body, but always consult with a healthcare provider for professional advice.

4.3(6 ratings)
Free
NCCN Patient Guides for Cancer screenshot 1
NCCN Patient Guides for Cancer screenshot 2
NCCN Patient Guides for Cancer screenshot 3
NCCN Patient Guides for Cancer screenshot 4

This application provides easy-to-understand resources for people with cancer, based on clinical practice guidelines used by healthcare professionals, to help them make informed decisions about treatment options. It offers patient-friendly information, questions to ask doctors, and illustrations to facilitate discussions with healthcare teams.

More Cancer Treatment Information apps to explore

4
MPR Drug and Medical Guide
MPR Drug and Medical Guide
MPR Drug and Medical Guide
MD Medications and Reference
Free

This app provides healthcare professionals with comprehensive drug information, calculators, and treatment charts, offering a convenient and trusted point-of-care reference tool. With features such as a Redesign for improved usability, myCME for earning CME/CE credits, and a Generic-Brand Guide, it supports better care decisions on the go.

🏥 Medical
(6K)
5
LivingWith™: Cancer support
LivingWith™: Cancer support
LivingWith™: Cancer support
Get support and stay connected
Free

This supportive application helps people living with cancer and their loved ones stay connected, organized, and focused on wellbeing by tracking health, sharing information, and managing daily tasks. It allows users to share their feelings, get help, make notes, and stay organized, all in one place.

🏥 Medical
(142)
6
My Cancer Tracker
My Cancer Tracker
My Cancer Tracker
Health Log for Cancer Patients
Free

This health log application helps cancer patients manage their diagnosis, track treatment, and measure progress with features such as record-keeping, appointment scheduling, and medication management. By using this application, patients can stay on top of their care, generate medical reports, and securely store important information, allowing them to take a more active role in their health journey.

🏥 Medical
(7)
7
Bezzy Breast Cancer
Bezzy Breast Cancer
Bezzy Breast Cancer
Breast Cancer Community
Free

Join our Breast Cancer Community for support and connection like never before. Find advice, share stories, and connect with others who understand on our platform. You belong here.

💪 Health & Fitness
(2.1K)
8
NCCN Guidelines®
NCCN Guidelines®
NCCN Guidelines®
Clinical Guidelines
Free

This clinical guidelines application provides healthcare professionals with easy access to comprehensive, evidence-based cancer care guidelines, supporting informed decision-making and high-quality patient care. Download the app to improve cancer care and outcomes with the latest clinical practice guidelines.

🏥 Medical
(24)
9
Manual of Clinical Oncology
Manual of Clinical Oncology
Manual of Clinical Oncology
with Expert Recommentations
Free

This practical guide provides essential information for managing cancer, covering basic principles, diagnosis, and treatment options, as well as common complications and helpful resources. Download this resource to aid in decision-making and access concise information during rounds or at the bedside.

🏥 Medical
(18)
10
SYNERGY-AI Cancer Trial Finder
SYNERGY-AI Cancer Trial Finder
SYNERGY-AI Cancer Trial Finder
Get Clinical Trial Matches
Free

This application helps cancer patients find personalized clinical trials that match their specific needs, location, and cancer characteristics, using AI technology and expert oncologist review. By using this service, patients can receive notifications for matching trials near their location and access valuable cancer-related information to support their journey.

🏥 Medical
(11)
11
Ellis: Cancer Support & Help
Ellis: Cancer Support & Help
Ellis: Cancer Support & Help
Your Survivorship Companion
Free

Get personalized 24/7 support and guidance on cancer treatment, mental well-being, and practical planning with a trusted AI companion. Download now and start taking charge of your health with expert-backed resources and connection.

💪 Health & Fitness
(7)
12
Non-Small Cell Lung Cancer
Non-Small Cell Lung Cancer
Non-Small Cell Lung Cancer
From @Point of Care™
Free

This clinical decision-making platform provides clinicians with easy access to curated, evidence-based medical content for Non-Small Cell Lung Cancer, enabling better decisions and patient outcomes. By using voice-enabled natural language questions, clinicians can quickly obtain confidence-rated answers and incorporate best treatment options into their practice.

🏥 Medical
(2)
13
BelongAI Dave - Cancer Mentor
BelongAI Dave - Cancer Mentor
BelongAI Dave - Cancer Mentor
The world’s first AI mentor
Free

BelongAI Dave Cancer Mentor provides personalized AI support for cancer patients, offering valuable insights, empathetic responses, and tools for informed decision-making. Choose from a free version with peer support or unlock advanced features for tailored assistance. Visit https://belong.life/belong-ai-cancer-mentor-app for more details and remember to consult your healthcare provider for medical advice.

💪 Health & Fitness
(224)
14
Physicians Cancer Chemotherapy
Physicians Cancer Chemotherapy
Physicians Cancer Chemotherapy
Clinical Therapy Drug Guide
Free

This clinical therapy drug guide provides a comprehensive catalogue of over 100 drugs and commonly used regimens for treating major cancers, offering up-to-date information on standard therapy and recent advances in the field. Stay current with the latest cancer treatment options and get instant access to essential information on indications, dosages, toxicities, and more - start your subscription today!

🏥 Medical
(233)
15
Fight Colorectal Cancer
Fight Colorectal Cancer
Fight Colorectal Cancer
Community of Champions
Free

This application provides a supportive community for individuals impacted by colorectal cancer, offering a safe space to connect with others who understand their experiences, ask questions, and access valuable resources. By joining the community, users can find hope and support on their journey with colorectal cancer, connecting with others who share a similar fight and gaining access to a wealth of information and resources.

🌐 Social Networking
(27)
16
Lantern Care
Lantern Care
Lantern Care
Surgery, Cancer, & Infusions
Free

This application provides personalized support for individuals facing surgery, cancer diagnosis, or infusion therapy, connecting them with the right care at the right time. It enables users to manage their care journey, access medical information, track appointments, and communicate with dedicated care advocates or oncology nurses for guidance and support.

🏥 Medical
(12)
17
ESMO Interactive Guidelines
ESMO Interactive Guidelines
ESMO Interactive Guidelines
by European Society for Medical Oncology - ESMO
Free

This application provides healthcare professionals with easy access to concise, practical treatment recommendations based on the latest scientific research, utilizing interactive tools to support decision making. It offers a range of features, including treatment algorithms, calculators, and scoring systems, to help doctors make informed decisions and provide high-quality patient care.

🏥 Medical
(139)
18
Ankr - Cancer Care Companion
Ankr - Cancer Care Companion
Ankr - Cancer Care Companion
Powerful learning & navigation
Free

Empower your cancer journey with trusted AI-driven information and tools to understand treatments, manage side effects, and connect with your care team. Get personalized insights and streamline communication with your doctors and family.

💪 Health & Fitness
(2)
19
OpenEvidence
OpenEvidence
OpenEvidence
Clinical Decision Support
Free

OpenEvidence is a premier AI-powered medical information platform designed for healthcare professionals, offering reliable answers sourced from peer-reviewed literature across 160 specialties, 1,000 diseases, and 1 million medical topics. Trusted worldwide, it enables quick access to accurate medical information at the point of care, ensuring professionals stay informed with the latest science.

🏥 Medical
(11K)
20
OWise - Breast Cancer Support
OWise - Breast Cancer Support
OWise - Breast Cancer Support
Regain control today
Free

This health app helps breast cancer patients regain control of their lives by providing personalized support, guidance, and tracking features to manage treatment and communicate with healthcare providers. By using the app, patients can track symptoms, access credible information, and share their progress with their healthcare team to improve communication and treatment outcomes.

🏥 Medical
(5)