Best Cytology Apps

146+ iOS apps curated and reviewed

3.7 avg rating

19 free apps

Updated July 2026

The best cytology apps on iPhone average 3.7★ across 146+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Cytology Apps (July 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	CytoAtlas	Free	4.3★ (12)	No	No	May 2026
2	CellAtlas	Free	3.2★ (21)	No	No	Jun 2026
3	Medical Lab Professional Test	Free	—	No	Yes	May 2026
4	Histology: USMLE Q&A Review	Free	4.8★ (75)	No	Yes	Aug 2026
5	AnatLab Histology	Free	4.4★ (12)	No	No	May 2026
6	Pocket Pathologist	Free	5.0★ (6)	No	No	Sep 2026
7	Histology Complete -SecondLook	Free	4.4★ (21)	No	No	Sep 2026
8	Hemocytometer Sidekick	Free	4.6★ (29)	No	Yes	May 2026

Top Picks for Cytology

#1

CytoAtlas by PROQMS LLC

Editor's Choice

4.3(12 ratings)

Free

CytoAtlas screenshot 1

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CytoAtlas screenshot 3

This medical reference app offers a comprehensive cytopathology guide with over 800 high-quality images and more than 120 diagnostic entities. It features an intuitive interface for quick access to diagnostic criteria, morphologic characteristics, and relevant studies, serving as a valuable learning aid and quick reference for professionals and students.

#2

CellAtlas by CellaVision AB

Strong Contender

3.2(21 ratings)

Free

CellAtlas screenshot 1

CellAtlas screenshot 2

CellAtlas screenshot 3

Explore blood cell morphology with expert-written lectures and a vast image database. Test your knowledge with an engaging quiz game designed for efficient learning.

#3

Medical Lab Professional Test by Erdem Kara

Medical Laboratory Technology

Worth Considering

0.0(0 ratings)

FreeIn-App Purchases

Medical Lab Professional Test screenshot 1

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More Cytology apps to explore

Histology: USMLE Q&A Review

Histology: USMLE Q&A Review

Histology: USMLE Q&A Review

Medical License Exam Practice

Prepare for medical licensing exams with a comprehensive question bank. Access over 880 practice questions with detailed explanations across 21 histology categories. Track your progress and identify areas for improvement to enhance your study efficiency.

880+ practice questionsDetailed explanations21 histology categories

AnatLab Histology

AnatLab Histology

AnatLab Histology

Mobile histology atlas

Explore a vast collection of ultra-high-resolution histology microscopic slide images on your mobile device. This app offers a cloud-based atlas for students, teachers, and researchers to examine the microscopic landscape of the human body.

Ultra-high-resolution histology imagesMobile access to extensive slide collectionCloud-based exploration

Pocket Pathologist

Pocket Pathologist

Pocket Pathologist

by Pocket Consults, LLC

This app enables veterinarians to get expert opinions on cytology cases by uploading microscopic photos and case details. It facilitates efficient telecytology consultations, allowing for easy submission and retrieval of diagnostic reports directly through a smartphone.

Telecytology consultationsSmartphone digital image captureUpload microscopic photos

Histology Complete -SecondLook

Histology Complete -SecondLook

Histology Complete -SecondLook

by The University of Michigan

This study aid offers a self-testing tool with high-quality micrographs to identify histological structures. It features over 550 pages covering all major human body tissues and organ systems, sourced from a renowned virtual slide collection.

Self-testing knowledge assessmentHigh-quality micrograph imagesCovers human tissues and organ systems

Hemocytometer Sidekick

Hemocytometer Sidekick

Hemocytometer Sidekick

Simple cell counter

Streamline cell counting with a hemocytometer. This app automates calculations, offers eyes-free operation with large buttons and sound feedback, and saves your data for easy recording. It supports various chamber types and differential blood counts, making lab work more efficient.

Automated cell countingEyes-free operationSupports multiple chamber types

free with in-app purchases

Microlab-Histology Slides & AI

Microlab-Histology Slides & AI

Microlab-Histology Slides & AI

Learn Histology & Emb. with AI

Explore histology and embryology with a virtual microscope, 3D models, and AI-powered analysis. Features over 150 slides, interactive quizzes for exam prep, and a dedicated community for medical students and professionals.

150+ high-quality histology slides85+ interactive 3D modelsVirtual microscope experience

free with in-app purchases

ASCCP Management Guidelines

ASCCP Management Guidelines

ASCCP Management Guidelines

by American Society for Colposcopy and Cervical Pathology Inc

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

Transform your iPhone into a high-magnification microscope. Explore the intricate details of everyday objects like skin, eyes, and hair with impressive digital zoom. Amaze others by revealing hidden cellular structures and fine particles.

High-magnification digital zoomMagnify skin and reveal cell structureView inner eye details

📷 Photo & Video

Medical Dictionary - English

Medical Dictionary - English

Medical Dictionary - English

150,000 medical terms

Access over 150,000 medical definitions, terminology, and abbreviations across all branches of medicine. This free resource offers clear explanations for medical professionals, students, and anyone interested in healthcare terms.

150,000+ medical definitionsExtensive terminology and abbreviationsCovers all branches of medicine

free with in-app purchases

Animal Histology Free

Animal Histology Free

Animal Histology Free

by Carolina Biological Supply

Explore detailed images of vertebrate histology and mitosis in fish embryos. This educational app covers the four basic tissue types, their functions, and locations. Interactive practice sections aid in both initial learning and quick review.

Microscope slide imagesMitosis in fish embryoVertebrate histology

free with in-app purchases

Case Files: Pathology

Case Files: Pathology

Case Files: Pathology

High-Yield Cases for Exam Prep

This app provides over 50 clinical pathology cases with USMLE-style questions to help medical students learn through real-world patient scenarios. It offers interactive features, study modes, and progress tracking to improve exam scores and clinical problem-solving skills.

50+ clinical cases with USMLE-style questionsInteractive case discussions and comprehension questionsStudy, Exam, and Bookmark modes for question review

free with in-app purchases

🛍️ Shopping

Clinical Lab Science Review

Clinical Lab Science Review

Clinical Lab Science Review

by Tot Dojo LLC

Prepare for your clinical laboratory science certification exam with over 900 targeted quiz questions and detailed explanations. Study key areas like hematology, microbiology, and chemistry on the go to boost your knowledge and improve your exam score.

900+ targeted questionsDetailed explanationsCovers all clinical lab areas

free with in-app purchases

PathGroup Mobile

PathGroup Mobile

PathGroup Mobile

Access pathology, cytology, clinical, and esoteric lab reports on your iPhone or iPad. Review patient results as soon as they are released and utilize historical trending capabilities. Requires an existing PathConnect user account for access.

Review pathology reportsAccess cytology reportsView clinical lab results

Plant Histology Lite

Plant Histology Lite

Plant Histology Lite

by Carolina Biological Supply

Explore plant cell division with high-quality microscope images. This app focuses on mitosis and meiosis, offering interactive practice for learning and review. The free version covers mitosis and includes macroscopic views of monocots and dicots.

Microscope images of plant mitosis and meiosisComparison of monocots and dicotsInteractive practice sections

Histology - Basic Tissues

Histology - Basic Tissues

Histology - Basic Tissues

by The University of Michigan

This study aid offers self-testing with micrographs of basic human body tissues. It covers cell biology, epithelia, glands, connective tissue, muscle, and the peripheral nervous system.

Micrograph self-testingSix sets of basic tissue coverageCell Biology for Histologists

by American Society of Clinical Pathology

Access and read ASCP Press publications offline on your Apple devices. This app allows you to bookmark, highlight, take notes, and search within downloaded eBooks. Enjoy enhanced reading with adjustable font sizes and brightness.

Offline eBook readingBookmark and note-takingHighlighting

FAQ about Cytology

What are the best cytology apps for iPhone?

CytoAtlas tops our cytology apps ranking as of July 2026, with a 4.3-star average from 12 App Store ratings, and it's free to download.

Are there free cytology apps for iPhone?

Yes — 19 of the top cytology apps we rank are free to download, including CytoAtlas and CellAtlas.

Does CytoAtlas have ads or in-app purchases?

CytoAtlas has no ads and has no in-app purchases, according to its App Store listing as of July 2026.

How many cytology apps are on the App Store?

We track 146+ cytology apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.

What is CytoAtlas?

CytoAtlas is a medical reference tool designed for cytopathology. It provides diagnostic criteria and over 800 high-quality slide images covering more than 120 diagnostic entities.

Who is CytoAtlas for?

This app is intended for physicians, medical students, and technologists who work with or are studying cytopathology. It serves as both a learning aid and a quick reference.