Best Rttools Apps

212+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

Radiotherapy Tools is the household name in rttools, but it's far from the only option. We track 212+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Rttools Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Radiotherapy ToolsRadiotherapy Tools$4.99NoYesJul 2026
2RTToolsRTToolsFreeNoNoMay 2026
3UpToDateUpToDateFree3.6★ (573)NoNoAug 2026
4MedbridgeMedbridgeFree4.9★ (13K)NoYesAug 2026
5Klara – Patient communicationKlara – Patient communicationFree4.7★ (12K)NoNoAug 2026
6Complete Anatomy for iPhoneComplete Anatomy for iPhoneFree4.5★ (3.7K)NoYesAug 2026
7athenaPatientathenaPatientFree4.9★ (153K)NoNoAug 2026
8My Doctor Online (NCAL Only)My Doctor Online (NCAL Only)Free4.8★ (88K)NoNoAug 2026

Top Picks for Rttools

UpToDate#3

UpToDate by UpToDate

Worth Considering
🏥 Medical
3.6😞(573 ratings)
Free
UpToDate screenshot 1
UpToDate screenshot 2
UpToDate screenshot 3
UpToDate screenshot 4
UpToDate screenshot 5
UpToDate screenshot 6

This clinical decision support tool provides healthcare professionals with evidence-based guidance to improve patient care. It features AI-powered conversational answers, continuously updated medical content, and tools for drug reference, calculations, and patient education.

What We Love

  • 💎 Invaluable medical resource
  • 🚀 Quick and easy to use
  • 🔍 Comprehensive and up-to-date content

Room to Improve

  • 🐛 Frequent crashes and freezing issues
  • 🔌 Unreliable offline functionality
  • 💰 Expensive subscription cost

More Rttools apps to explore

4
Medbridge
Medbridge
Medbridge
by MedBridge Education LLC
Free

This app offers a comprehensive platform for healthcare professionals to expand their knowledge and advance their careers. Access a vast library of online courses, track your progress, and find essential clinical procedures. Download content for offline viewing and sync your progress automatically.

Extensive course catalogInteractive learning contentOffline course video downloads
📚 Education
(13K)
subscription
5
Klara – Patient communication
Klara – Patient communication
Klara – Patient communication
Easy messaging & telemedicine
Free

This app facilitates secure communication between healthcare providers and patients through messaging and telemedicine. It offers features like HIPAA-compliant document sharing, automated patient outreach, and centralized message management for efficient practice operations.

Secure messaging and video visitsDirect communication with patients and providersHIPAA-compliant document sharing
🏥 Medical
(12K)
free
6
Complete Anatomy for iPhone
Complete Anatomy for iPhone
Complete Anatomy for iPhone
3D human body atlas & courses
Free

Explore a detailed 3D human body atlas with interactive models and comprehensive courses. Visualize anatomy with dynamic features like muscle motion and nerve tracing. Ideal for students and professionals seeking in-depth anatomical understanding.

Detailed 3D human anatomy modelsInteractive dissection and customizationExtensive atlas of anatomical illustrations
🏥 Medical
(3.7K)
subscription
7
athenaPatient
athenaPatient
athenaPatient
The athenahealth Patient App
Free

Access your health information and communicate securely with your care team. View test results, message providers, schedule appointments, and check in before visits. This app requires an existing athenahealth Patient Portal account.

Secure login with facial recognition/touch IDView medical test resultsMessage your care team
🏥 Medical
(153K)
free
8
My Doctor Online (NCAL Only)
My Doctor Online (NCAL Only)
My Doctor Online (NCAL Only)
by Kaiser Permanente
Free

Manage your healthcare and your family's in one app. Receive personalized health reminders, access E-visits, schedule appointments, refill prescriptions, and view medical records. Connect with your doctor through video visits.

Personalized health remindersE-visits for advice and prescriptionsVideo doctor visits
🏥 Medical
(88K)
free
9
IMAIOS e-Anatomy
IMAIOS e-Anatomy
IMAIOS e-Anatomy
Atlas of human anatomy
Free

This comprehensive human anatomy atlas offers over 26,000 medical images, including various views and illustrations. It allows users to explore anatomical structures with interactive features and multiple language options. A free preview is available before subscribing to the full, continuously updated atlas.

26,000+ medical and anatomical imagesAxial, coronal, sagittal viewsRadiography and angiography images
🏥 Medical
(1.4K)
free with in-app purchases
10
DrChrono EHR / EMR
DrChrono EHR / EMR
DrChrono EHR / EMR
EHR, Medical Billing & RCM
Free

This comprehensive electronic health record system streamlines patient scheduling, clinical workflows, and medical billing. It minimizes data entry errors by automatically passing information across charting, e-prescriptions, and lab orders. Features include integrated telehealth, customizable forms, and secure patient portals.

Integrated Telehealth/TelemedicineAutomated Patient SchedulingElectronic Prescriptions (eRX)
🏥 Medical
(3.8K)
free with in-app purchases
11
uCentral™ for Institutions
uCentral™ for Institutions
uCentral™ for Institutions
Medical References and Tools
Free

This app provides clinicians and trainees with essential medical references and tools at the point of care. It aggregates trusted medical content, including full-text journal articles and quick-reference guides, directly to mobile devices through institutional subscriptions.

Prime PubMed with exclusive journal searchingAccess to over 30 medical referencesFull-text journal articles with local holdings links
🏥 Medical
(3.1K)
free
12
UpToDate Expert AI
UpToDate Expert AI
UpToDate Expert AI
AI Clinical Decision Support
Free

This AI-powered medical app provides fast, evidence-based answers to clinical questions, drawing from trusted medical content. It helps healthcare professionals explore differential diagnoses and accelerate decision-making, offering CME opportunities.

AI-powered clinical decision supportEvidence-based answersDifferential diagnosis exploration
🏥 Medical
(1.2K)
free
13
CallOnDoc
CallOnDoc
CallOnDoc
by CallonDoc.com Inc
Free

Access online medical consultations with physicians for a wide range of conditions, from minor ailments to chronic diseases. Receive prescriptions, referrals, and doctor's notes securely and privately. Healthcare is made affordable and accessible, with visits often costing around $39.99.

Online medical consultationsPrescription medicationsReferrals for imaging and lab testing
🏥 Medical
(25K)
free with in-app purchases
14
Nemours Children’s MyChart
Nemours Children’s MyChart
Nemours Children’s MyChart
Patient Portal
Free

Access your child's medical information, schedule appointments, and communicate with their care team. This app allows you to view visit details, complete pre-visit tasks, and even have video visits with providers. It also offers tools for managing bills and accessing health resources.

View upcoming visits and past doctor notesComplete pre-visit tasksSchedule and conduct video visits
🏥 Medical
(7.6K)
free
15
VisualDx
VisualDx
VisualDx
Medical images & differentials
Free

This visual reference tool aids medical professionals in improving patient engagement and diagnostic accuracy. It utilizes AI and a vast image atlas to help build custom differentials, share patient-specific images, and access comprehensive diagnostic information. Earn continuing education credits while making better medical decisions.

Build custom differentialsEngage patients with visual aidsImprove diagnostic accuracy
🏥 Medical
(185)
subscription
16
NCCN Guidelines®
NCCN Guidelines®
NCCN Guidelines®
Clinical Guidelines
Free

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.

Virtual Library of NCCN GuidelinesOncology clinical practice guidelinesEvidence-based recommendations
🏥 Medical
(24)
free
17
iRadTech Lite
iRadTech Lite
iRadTech Lite
by Ballinger and Bruckner, LLP
Free

This app serves as a demo for a radiographic positioning guide, offering detailed instructions for medical imaging procedures. It includes technical factors, patient positioning, and image quality points, along with representative images and a search function.

Detailed instructions for radiographic positionsSuggested technical factorsPatient and part positioning guidance
🏥 Medical
(4)
free
18
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
(159)
free
19
DrHouse: Online Doctor Service
DrHouse: Online Doctor Service
DrHouse: Online Doctor Service
Telehealth Within Minutes
Free

Access virtual doctor visits 24/7 for diagnosis and treatment. Get prescriptions, doctor's notes, and support for a wide range of non-emergency conditions. Insurance is accepted.

24/7 virtual doctor visitsDiagnosis and treatmentPrescription services
🏥 Medical
(8.8K)
free with in-app purchases
20
Instadose Companion Mobile App
Instadose Companion Mobile App
Instadose Companion Mobile App
by Mirion Technologies, Inc.
Free

This app simplifies radiation monitoring by wirelessly transmitting dose data from digital dosimeters to secure servers. It allows for immediate dose reads via internet-enabled devices, providing access to dose results, history, and wearer information.

Wireless dose data transmissionImmediate dose readsDose history viewing
🔧 Utilities
(98)
free

FAQ about Rttools

Are there free rttools apps for iPhone?
Yes — 19 of the top rttools apps we rank are free to download, including RTTools and UpToDate.
Radiotherapy Tools has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 212+ rttools apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.