Eye Handbook

Cloud Nine Development LLC · iOS

Eye Handbook

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Eye Handbook screenshot 1Eye Handbook screenshot 2Eye Handbook screenshot 3Eye Handbook screenshot 4Eye Handbook screenshot 5Eye Handbook screenshot 6Eye Handbook screenshot 7Eye Handbook screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Eye Handbook Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.8 (1,152)

Rating Distribution

4.8
★★★★★
1,152 reviews
5
2%
4
1%
3
1%
2
6%
1
90%

Top Countries

🇺🇸 US🇵🇭 PH🇮🇳 IN
Reviews (3)
★★★★Alison.......10/18/2024
Too many color plates

Can you allow the user to select either 24 or 14 color plates? With the recent update, I find 24 plates are redundant and not always necessary for a quick check. They double the testing time. I use this in an ED setting for suspected neurologic vision loss. Please give the 14 plate option back!!

★★★★★_____Sam_____6/18/2023
Missing tumbling “E” and Landolt “C” charts

This app is definitely the best Ophthalmology app out there. Very useful and helpful in or even outside the clinic. The only downside for me is that it’s missing the “E” and/or the “C” charts. I’m sure it’s a very simple feature to add, yet it’s going to be a huge addition to the app. Especially for the illiterate or those who aren’t familiar with the English alphabet. I hope you can add them to the app soon. Much support to the developers of the app! Keep up the great work!

★★★★★Rob15806/28/2021
Terrific resource App

Great and very handy source of important information that help in testing and taking care of Ophthalmologic problems!

Version History (116)
10.3.498/20/2026
10.3.487/16/2026
10.3.477/2/2026
10.3.466/19/2026
10.3.456/17/2026
10.3.442/27/2026
10.3.432/17/2026
10.3.4212/15/2025
10.3.4112/2/2025
10.3.4011/4/2025
Available In (115 Countries)
🇩🇿 DZ🇦🇴 AO🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇲 BM🇧🇬 Bulgaria🇬🇭 GH🇰🇪 Kenya🇲🇬 MG🇳🇬 Nigeria🇴🇲 OM🇹🇳 TN🇺🇦 Ukraine🇺🇿 UZ🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇪 Belgium🇧🇷 Brazil🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇷 Turkey🇦🇪 UAE🇺🇾 UY🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)
English
App Details

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 f...

iOS App ID
335546959
Content Rating
16+
Min OS
15.5
Size
478.8 MB
In-App Purchases
Yes
Publisher
Cloud Nine Development LLC
US