LYS: Good light, good sleep at App Store analyse

App power index: 120 (based on ranks around App Stores today)
Lifestyle Health & Fitness
Developer: LYS Technologies LTD
Price: 0 free
Current version: 1.5.8, last update: 4 years ago
First release : 22 Dec 2017
App size: 84.3 Mb
4.8 ( 8848 ratings )
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Estimation application downloads and cost

> 2.64k
Monthly downloads
~ $ 1.08k
Estimation App Cost


Stop measuring how you sleep. Start measuring the main influencing factor affecting your sleep.

**Are you feeling sleepy or energised right now?**

Using your phone camera, the LYS App beautifully illustrates how the light around you is affecting your wellbeing in real-time. Improve sleep in a matter of days and boost concentration, energy levels and productivity.

**To access more advanced features that will help you reach better sleep, pair the LYS App with the LYS Button.**

With the wearable device paired, use the NOW function for a more accurate reading of the precise light stimulation your body is receiving in real-time from your surroundings.

Guided by our friendly research-based nudges and notifications, you can set your personal light goals and track your progress with three daily light targets.

Paired with the LYS Button you can access the DAY feature, which gives you an overview of your 24-hour cycle, your wake up time and set bedtime.

Download the app and start improving your sleep in no time.
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# Term Store county Place Priority
1 lys Turkey 9 ⭐️⭐️⭐️⭐️⭐️
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone5, iPadFourthGen, iPadFourthGen4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,