iPhone Screenshots


**The best randomizable iPhone Snellen and Tumbling E chart generator on the AppStore!!**

Over 500,000 people have downloaded Dok's mobile electronic eye charts. If you're a doctor or nurse, try this free preview out!

Useful for:

- Triaging

- House visits

- Patients who have memorized the office chart


- Preview of randomizable Snellen Chart

- Preview of randomizable Tumbling E chart

- Randomize the whole chart or one line at a time

- Smooth interface with animations


Random Eye Chart is a generator for randomized Snellen and Tumbling E charts to offer a rough but useful screen of visual acuity. Simply tap the image of the die to randomize the entire eye chart, or touch an individual line of the chart to randomize that line. Tap a single 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 Random Eye Chart! Though this unique, pocket sized randomized 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.

Random Eye Chart was made with the best of intentions, and we hope to continue improving it. Your feedback is appreciated!


Manu Lakkur
182.3 KB
Requires iOS 3.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© 2010 Dok LLC
In-App Purchases
  1. "Infinite Snellen and E Chart Randomization Package" NIS 3.50


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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