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VisionCare Chart at Mac App Store analyse

Dmworker Inc

Health & Fitness Medical

8,644 ratings · Power index: 100

Free Mac App Store Follow Website

Version 1.0

Size 4.6 Mb

Updated 9 years ago

Released 20 Apr 2012

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Description

Eye care vision chart principle: It makes use of psychological principles of space perception, so that a 2-dimensional figure can be viewed as a 3-dimensional extension. Prolonged visual exposure to close objects causes visual fatigue. It is recommended to gaze at the chart for 25 seconds to relief visual fatigue. Soft green desktop background color is recommended by ophthalmologist to effectively alleviate eye fatigue. Three function : Eye care vision chart Vision care wallpaper album Vision care testing: shortsighted, Color Blindness, color weakness tests

Estimates

Monthly Downloads > 2.2k

Est. Revenue ~ $900

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Devices

iPhone3GS iPadWifi iPad3G iPhone4 iPodTouchThirdGen iPodTouchFourthGen iPad2Wifi iPad23G iPhone4S iPadThirdGen iPadThirdGen4G iPhone5 iPodTouchFifthGen iPadFourthGen iPadFourthGen4G iPadMini iPadMini4G iPhone5c iPhone5s iPadAir iPadAirCellular iPadMiniRetina iPadMiniRetinaCellular iPhone6 iPhone6Plus iPadAir2 iPadAir2Cellular iPadMini3 iPadMini3Cellular iPodTouchSixthGen iPhone6s iPhone6sPlus iPadMini4 iPadMini4Cellular iPadPro iPadProCellular iPadPro97 iPadPro97Cellular iPhoneSE iPhone7 iPhone7Plus

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