Eye Chart HD

Dok LLC · iOS

Eye Chart HD

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 Chart HD screenshot 1Eye Chart HD screenshot 2Eye Chart HD screenshot 3Eye Chart HD screenshot 4

03 / Market context

The business behind the app.

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

How Much Does Eye Chart HD Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 (5)

Rating Distribution

5.0
★★★★★
5 reviews
5
0%
4
0%
3
0%
2
0%
1
100%

Top Countries

🇺🇸 US🇰🇷 KR🇩🇪 DE
Reviews (3)
★★★★★Sam Bal8/12/2025
Good for basic test

The randomizing feature on the free eye tests works well.

★★★★★Dr.octagon6/10/2025
Excellent

The best eye chart. Have been using in the ER for years. Excellent. Holding at the end of the bed is approx 4 feet for most patients

★★★★★Qmutder2/5/2025
Best Eye Chart App

Absolutely love this app. PLEASE do not ever take down this app from the app store! This is hands down the BEST, most practical app for use in the hospital. I relied on this app for 10 years throughout medical school and neurosurgery residency. I’ve examined thousands upon thousands of patients with this app and still use it daily. Super fast and lightweight, no frills, loads up instantaneously. Thank you so much to the developers!!!

Version History (8)
3.011/15/2024
2.3.17/17/2018
2.112/7/2015
2.06/24/2015
1.38/24/2010
1.28/17/2010
1.17/30/2010
1.07/20/2010
Available In (115 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇬🇧 United Kingdom🇸🇦 Saudi Arabia🇸🇬 Singapore🇮🇹 Italy🇨🇳 China🇫🇷 France🇩🇪 Germany🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 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

Easy to use, clinically evaluated visual acuity screening app. Over 1M people have downloaded our mobile electronic eye charts for iOS. Read below for...

iOS App ID
382019572
Content Rating
4+
Min OS
12.0
Size
30.5 MB
In-App Purchases
Yes
Publisher
Dok LLC

In-App Purchases (2)

NamePriceType
Eye Chart HD Full Version$0.99One-time
Professional Subscription (Monthly)$2.99Monthly