Byrdsi at App Store analyse

App power index: 100 (based on ranks around App Stores today)
Health & Fitness Medical
Developer: The Joseph Company
Price: 0 free
Current version: 1.2, last update: 7 years ago
First release : 17 Jun 2011
App size: 64.33 Mb
4.4 ( 7024 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


Byrdsi is Easy!

-Little to no training is required; if you can touch buttons and read you can use Byrdsi!
-No need for complex networking or other computer hassles with Byrdsi!
-No remote required that is if you can find your remote... Where did I leave it?

Byrdsi is Flexible!

-Take your iPad from room to room for eye exams
-Do you go to Nursing Homes? Schools? Mission trips? - Take Byrdsi to go!
-Use it at distances between 11 and 25 feet with an LCD! No need to mount your iPad on the wall!

Byrdsi is Affordable!

-Imagine with just one iPad you could replace multiple computers!
-Very Affordable when compared with Computer based systems!
-iPad, LCD, Cabling and youre up and flying with Byrdsi

-Snellen Test
-TumblingE Test
-Landolt Test
-Red | Green Screen Overlay
-Opto Sizes: 10,15,20,25,30,40,50,60,80,100,150,200,400
-Randomization of Opto tests for subjects that memorize eye charts
-Mirror Function
-Calibrate for Rooms where distance from the surface of the LCD to the bridge of subjects nose is between:11,11.5,12,12.5,13,13.5,14,14.5,15,15.5,16,16.5,
17,17.5,18,18.5,19,19.5,20,20.5,21,21.5,22,22.5,23,23.5,24.24.5,25 Feet
-Save Calibration
-Online Help

-Use with iPad external video connector

-Distance Scale is Snellen
-Units of Measurement used are in Feet and Inches
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Available in countries
Country Price
Canada 3.99 CAD
China 18 CNY
France 3.49 EUR
Germany 3.49 EUR
Italy 3.49 EUR
Netherlands 3.49 EUR
Portugal 3.49 EUR
Spain 3.49 EUR
Poland 3.49 EUR
UK 2.99 GBP
India 250 INR
Poland 13.99 PLN
Russia 229 RUB
Turkey 9.99 TRY
USA 2.99 USD
Korea, Republic Of 3.29 USD
Available for devices
iPad2Wifi, iPad23G, iPadThirdGen, iPadThirdGen4G, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74,