Apple Watch Series 1 vs U8

Apple Watch Series 1 U8

Basic Info

Wear TypeWristbandWristband
Price
Ratings

Activity & Fitness

Activity Yes YesBoth track daily activity
Calories Yes YesBoth show estimated calories burned
Sleep No YesU8 monitors your sleep pattern
Heart Rate / Pulse Yes NoApple Watch Series 1 tracks heart rate
Distance Yes YesBoth track your running/walking distance
Steps Yes YesBoth track how many steps you take
Stairs / Floors Yes YesBoth count your climbing stairs or floors
Exercise Tagging Yes NoOnly Apple Watch Series 1 provides exercise tagging
Smart Coach Yes NoApple Watch Series 1 provides real time fitness coaching
Goal Setting Yes NoSet and keep your own daily or weekly goals with Apple Watch Series 1
Inactivity Alertn/a YesU8 helps you stay active with inactivity alert

Additional Features

GPS Yes NoApple Watch Series 1 has GPS support
Compassn/a NoBoth don't have a compass
Watch / Clock Yes YesBoth have watch
Alarm Clock Yes YesBoth have alarm clock
Reminders No YesU8 has a reminder option
Stopwatch Yes YesBoth have stopwatch
Music Playbackn/a NoBoth don't have music playback
Temperature No Yes
ReportsActivityActivity, Sleep

Smartphone Remote Features

Notifications Yes YesBoth show smartphone notifications
Caller ID Yes YesBoth show caller ID notification
Music Control Yes YesBoth allow control smartphone music player
Call Controln/a YesU8 allows you control phone calls
Camera Controln/a YesU8 has a smartphone's remote control function
Find Phonen/a NoBoth don't have a find phone feature

Battery

Duration1 days6 daysU8 battery life is about 6.0 times longer
Battery TypeRechargeable BatteryRechargeable Battery

Physical Specs

Weather Resistance Yes Yes
Waterproof No No
IP Ratingn/an/a
Weight25 grams44 gramsApple Watch Series 1 is 19.0 g lighter

User Interface

DisplayOLED ScreenLCD Screen
Display Sizen/a1,48 inches
Screen Resolution n/a 128 x 128 pixels
Color Displayn/a Yes
Touch Screenn/a Yes

Compatibility

Android No YesU8 is compatibles with Android phones and tablets
iOS Yes YesBoth compatible iOS devices
OS X/Mac Yes NoApple Watch Series 1 compatibles with MacBooks and iMacs
Windows Phone No YesU8 compatibles with a range of Windows Phone devices
Windows No NoBoth don't have a find phone feature
Web Portal No NoBoth don't have online web portal option
Social Featuresn/a NoBoth don't have social features

Connectivity

Bluetooth Yes YesBoth have Bluetooth data transfer technology
Wi-Fi Yes NoSelect Apple Watch Series 1 if you need a built-in Wi-Fi connectivity
NFC No NoBoth don't have NFC connectivity
ANT+ No NoBoth don't provide ANT+ wireless technology
Buy on AmazonBuy on Amazon

Apple Watch Series 1