Eye Handbook

Eye Handbook
Eye Handbook
Developer: Cloud Nine Development
Category: Medical
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234.1K installs
1.4K ratings
2.9K monthly active users
$<10K monthly revenue est.
IAP 0% · Ad 100%
Install Trends
Weekly +264
Steady
Monthly +1.4K
Steady

Eye Handbook Summary

Eye Handbook is a ad-supported Android app in Medical by Cloud Nine Development. Released in May 2011 (14 years ago). It has about 234.1K+ installs and 1.4K ratings with a 4.01★ (good) average. Based on AppGoblin estimates, it reaches roughly 2.9K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Feb 26, 2026, version 1176.

Recent activity: 264 installs this week (1.4K over 4 weeks) showing steady growth , and 2.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Mar 8, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Sep 4, 2025.

Store info: Last updated on Google Play on Feb 26, 2026 (version 1176).

SDKs, Trackers & Permissions

Eye Handbook was last scanned for SDKs 2026-03-08. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw Eye Handbook uses 6 Development Tools
JetBrains IntelliJ
company-logos/google.com/logo_200x200.jpeg Google
company-logos/kotlinlang.org/logo_200x200.png Kotlin
company-logos/square.com/logo_200x200.jpeg Square
AppGoblin saw Eye Handbook uses 2 Ad Networks
company-logos/airship.com/logo_200x200.jpeg Airship
company-logos/google.com/logo_200x200.jpeg Google
AppGoblin saw Eye Handbook uses 2 Analytics: Product
company-logos/firebase.google.com/logo_200x200.png Firebase
company-logos/mixpanel.com/logo_200x200.jpeg Mixpanel
AppGoblin saw Eye Handbook uses 1 Business Tools
company-logos/comscore.com/logo_200x200.jpeg Comscore
App Details
Store ID: com.CloudNineDevelopement.EyeHandbook
First Released: 2011-05-29
Store Last Updated: 2026-02-26
In-App Purchases: No
Ads: Yes
Website: eyehandbook.com
App Store
Crawl Status: Success
AppGoblin First Crawled: 2021-02-06
AppGoblin Last Crawled: 2026-03-26
Ads & App-Ads.txt
Ads.txt Last Crawled: 2025-10-17
Ads.txt Crawl Status: Failed
AppGoblin SDK Scans
Successful Last Crawled: 2026-03-08
Last Crawled: 2026-03-08
Last Crawl Status: Success

4.01★

Ratings: 1.4K

5★
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1★

Screenshots

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App screenshot
App screenshot
App screenshot

App Description

Most Popular Mobile Smartphone App in Eye Care! More than 1 million downloads

Eye Handbook (EHB) is an eye care reference book and an all-in-one app for Ophthalmologists, Optometrists as well as Students/Residents pursuing the field of eye care.

The Eye Handbook is a smartphone diagnostic and treatment reference app for Ophthalmologists and Optometrists. Below is a list of some of the common features.


-Eye Calculators
-Diabetic Retinopathy Severity Calculator
-Dry Eye Disease Calculator
-Glaucoma Risk Calculator
-Thyroid Eye Disease Calculator
-Retinoblastoma Calculator
-EHB Indirect Camera
-Ocular Trauma Score
-Plaquenil Dosing
-IOP-CCT
-DDX
-Testing
-ICD9 coding
-ICD9 to ICD10 converter
-ICD10 coding
-Audio, Video downloads
-Directory
-Eye Atlas
-Eye Wiki
-Peer-to-peer Forums
-Connecting with patients
-Ophthalmology and Optometry Journals
-Medication and Pharmacopeia
-Journals
-Eye Diagrams
-Patient Education tools
-RSS Feeds
-Acronym List
-Dictionary
-Eponyms
-Genetics
-Mnemonics
-Workups
-Treatment Reference
-Vision Symptoms Cards

If you have content that you would like to contribute; please contact us at eyehandbook@gmail.com.

Please feel free to contact us with any questions you may have. We are constantly striving to improve this application and welcome your feedback.

www.eyehandbook.com
The Eye Handbook Team