Best Cancer Staging Apps

172+ iOS apps curated and reviewed

4.3 avg rating
16 free apps
Updated June 2026

Finding the right cancer staging apps can be overwhelming with so many options. We've analyzed 172+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Cancer Staging Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TNM Cancer Staging CalculatorTNM Cancer Staging CalculatorFree5.0★ (1)NoYesJul 2026
2NCCN Guidelines®NCCN Guidelines®Free3.6★ (24)NoNoJun 2026
3ASCO GuidelinesASCO GuidelinesFree4.8★ (195)NoNoJul 2026
4ONCOassistONCOassistFree4.9★ (112)YesNoJul 2026
5RadOnc ReferenceRadOnc ReferenceFree4.7★ (45)NoNoMay 2026
6TNM Head & NeckTNM Head & NeckFreeNoNoMay 2026
7TNMTNMFreeNoNoMay 2026
8Testicular Cancer StagingTesticular Cancer StagingFreeYesNoMay 2026

Top Picks for Cancer Staging

TNM Cancer Staging Calculator#1

TNM Cancer Staging Calculator by Rishabh Kumar

TNM Cancer Staging Information
Editor's Choice
📚 Education
5.0(1 ratings)
FreeIn-App Purchases
TNM Cancer Staging Calculator screenshot 1
TNM Cancer Staging Calculator screenshot 2
TNM Cancer Staging Calculator screenshot 3
TNM Cancer Staging Calculator screenshot 4
TNM Cancer Staging Calculator screenshot 5

This app provides instant access to TNM cancer staging information, updated for the latest AJCC 8th Edition. It offers clear definitions, stage groupings, and clinical notes for over 60 cancer sites, working offline for premium users.

NCCN Guidelines®#2

NCCN Guidelines® by National Comprehensive Cancer Network Inc

Clinical Guidelines
Strong Contender
🏥 Medical
3.6(24 ratings)
Free
NCCN Guidelines® screenshot 1
NCCN Guidelines® screenshot 2
NCCN Guidelines® screenshot 3
NCCN Guidelines® screenshot 4

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.

ASCO Guidelines#3
4.8(195 ratings)
Free
ASCO Guidelines screenshot 1
ASCO Guidelines screenshot 2
ASCO Guidelines screenshot 3
ASCO Guidelines screenshot 4
ASCO Guidelines screenshot 5

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.

More Cancer Staging apps to explore

4
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
(112)
free with in-app purchases
5
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
6
TNM Head & Neck
TNM Head & Neck
TNM Head & Neck
TNM Tumor Classification
Free
🏥 Medical
(0)
7
TNM
TNM
TNM
by International Atomic Energy Agency
Free

This app assists in the staging of cancer diseases using interactive symptom-based searches and indexed lists. It allows users to create bookmarks for quick access to information and provides analytical data for tracking user statistics by country.

Interactive symptom-based stagingAlphabetical and system searchUniversal search for indexes
💪 Health & Fitness
(0)
free
8
Testicular Cancer Staging
Testicular Cancer Staging
Testicular Cancer Staging
Urology Oncology
Free

This app assists medical professionals in staging testicular cancer using the TNMS system. It incorporates data from orchiectomy, tumor markers, and imaging studies to determine the cancer's spread and stage, based on the latest guidelines.

TNMS staging systemIncorporates orchiectomy, tumor markers, and imaging dataBased on latest testicular cancer guidelines
🏥 Medical
(0)
ad-supported
9
Lung Cancer Staging v9
Lung Cancer Staging v9
Lung Cancer Staging v9
Cancer staging in your pocket!
$0.99

This clinical tool assists medical professionals in rapidly determining lung cancer staging using the latest 9th Edition TNM Classification. It offers an intuitive interface for inputting patient data and provides instant, evidence-based stage calculations for informed decision-making at the point of care.

9th Edition TNM ClassificationIntuitive input flowInstant stage calculation
🏥 Medical
(1)
paid
10
Lung TNM
Lung TNM
Lung TNM
Lung cancer staging tools
Free
📚 Education
(0)
11
ASCCP Management Guidelines
ASCCP Management Guidelines
ASCCP Management Guidelines
by American Society for Colposcopy and Cervical Pathology
$14.99

Access evidence-based recommendations for managing abnormal cervical cancer screening results and precursors. This app helps healthcare professionals navigate consensus guidelines for post-colposcopy and post-treatment scenarios, offering precise risk estimation and tailored interventions.

Risk-based management guidelinesAbnormal screening result managementPost-colposcopy management
🏥 Medical
(8.5K)
free
12
Gyn Cancer Staging Atlas
Gyn Cancer Staging Atlas
Gyn Cancer Staging Atlas
FIGO/TNM at your fingertips
$19.99

An interactive atlas for gynecologic cancer staging, offering quick lookups and in-depth references. It adapts to user needs, providing direct links to imaging examples and interactive quizzes to test diagnostic skills.

Interactive staging atlasQuick staging referenceImaging finding to stage lookup
🏥 Medical
(1)
paid
13
Lung Cancer Stage
Lung Cancer Stage
Lung Cancer Stage
TNM Lung Cancer Staging
Free

This app calculates the stage of lung cancer based on the TNM classification system. It helps understand tumor characteristics, lymph node involvement, and metastasis for educational purposes.

TNM classification calculationTumor stagingLymph node involvement assessment
🏥 Medical
(4)
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
Outcomes4Me Cancer Care
Outcomes4Me Cancer Care
Outcomes4Me Cancer Care
Cancer care planner
Free

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.

Personalized treatment pathClinical trial matchingSymptom management & tracking
💪 Health & Fitness
(157)
free
16
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
(139)
free
17
Cancer Pharmacology Manual
Cancer Pharmacology Manual
Cancer Pharmacology Manual
Anticancer Oncology Drug Guide
Free

This medical reference app provides a comprehensive guide to anticancer drugs, featuring detailed illustrations, mechanisms of action, and clinical information. It's designed for professionals and trainees in oncology and hematology to enhance understanding and problem-solving skills.

Illustrated anticancer drug guideMechanisms of action explainedClinical tables and flow diagrams
🏥 Medical
(2)
free with in-app purchases
18
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
19
TNM8 Breast Cancer Calculator
TNM8 Breast Cancer Calculator
TNM8 Breast Cancer Calculator
AJCC Licensed
$10.99

This tool provides an updated and intuitive way to stage breast cancer based on the TNM 8th Edition AJCC Cancer Staging Manual. It calculates Anatomic Stage, Clinical Prognostic Stage, and Pathological Prognostic Stage, incorporating key biomarker factors for more precise outcome prediction.

TNM 8th Edition stagingAnatomic Stage calculationClinical Prognostic Stage
💪 Health & Fitness
(8)
paid
20
Mammography Assistant
Mammography Assistant
Mammography Assistant
Breast Cancer Staging
Free

This app assists radiologists and students in staging breast cancers and reporting mammograms. It offers a BI-RADS mode for quick categorization and a learning mode with quizzes and sample cases based on the latest guidelines.

BI-RADS categorization algorithmSample images and descriptor detailsLikelihood of cancer and management recommendations
🏥 Medical
(5)
free

FAQ about Cancer Staging

What are the best cancer staging apps for iPhone?
TNM Cancer Staging Calculator tops our cancer staging apps ranking as of June 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 16 of the top cancer staging apps we rank are free to download, including TNM Cancer Staging Calculator and NCCN Guidelines®.
TNM Cancer Staging Calculator has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 172+ cancer staging apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The TNM Cancer Staging Calculator is a mobile application that provides users with quick and accurate TNM cancer staging information. It is updated for the AJCC 8th Edition and covers over 60 cancer sites.
Yes, the app is designed to be always current. AI continuously monitors official sources for updates, and new definitions are verified by experts and pushed within days. The last update was on 2026-06-30.

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