**The most advanced Snellen and Tumbling E chart for the iPhone, specifically designed for the high-res iPhone 4!**
Over 500,000 people have downloaded Dok's mobile electronic eye charts. This version is our best for iPhone, and it's back to being free for a LIMITED TIME! Check it out!
- House visits
- Patients who have memorized the office chart
- Randomizable Snellen Chart
- Randomizable Tumbling E Chart
- Amsler Grid
- Ishihara Color Test Plates
- Randomize the whole chart or one line at a time
- Smooth interface with animations
Eye Chart HD is a generator for randomized Snellen and Tumbling E charts to offer a rough but useful screen of visual acuity. Simply press a button to randomize the entire eye chart, or touch an individual line of the chart to randomize that line. Tap another button to toggle between Snellen and Tumbling E charts.
Eye care professionals around the world use Snellen Eye Charts to measure visual acuity. However, patients often memorize the classic Snellen chart, leading to less accurate vision measurements. Enter Eye Chart HD! Though this unique, pocket-sized randomizable eye chart should not be used as a primary visual acuity measuring tool, it can provide a handy rough vision screen when a chart is not available, or it can be used to complement static, wall-based Snellen charts.
Eye Chart HD was made with the best of intentions, and we hope to continue improving it. Your feedback is appreciated!