iTunes

Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator
iTunes

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app iSnellen by Roninside, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

iSnellen

By Roninside

Open iTunes to buy and download apps.

Description

iSnellen bring to the iDevices the famous Snellen's eye chart used by eye care professionals and others to measure visual acuity. Designed with friendly graphics, it respects the conventions and rules applied to regular tests.
The app is named after the Dutch ophthalmologist Hermann Snellen who developed the chart during 1862.

The iSnellen chart is randomly generated with ten lines of symbols which are formally known as "optotypes". The first line consists of one very large optotype and subsequent rows have increasing numbers of letters that decrease in size. A person taking the test covers one eye, and recognize the symbols of each row, beginning at the top. The smallest row that can be read accurately indicates the visual acuity in that eye.

iSnellen adopts 5 series of optoypes:

- Snellen Original (pre-installed)
- Tumbling E
- Landolt C
- Golovin-Sivtsev
- Special

Features:

- random generated eye chart
- adjustable value for the eye-chart distance
- measurement in feet (20/20) or meters (6/6)
- positive and negative visualization
- various background images

What's New in Version 1.2

• iPhone 5 optimization
• Improved usability
• Minor bug fix

Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2
iSnellen
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Medical
  • Updated:
  • Version: 1.2
  • Size: 8.5 MB
  • Languages: English, Italian, Spanish
  • Developer:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.

More Apps by Roninside