Pebble Time Round vs. LG Watch Urbane 2 vs. Fitbit Flex vs. Xiaomi Mi Band 4 vs. Apple Watch 7

 
Time Round
Watch Urbane 2
Flex
Mi Band 4
Watch 7
 PebbleTime RoundRemove Buy NowLGWatch Urbane 2Remove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$300$100$25$429
Release20152015201320192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 daysNA5 days20 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480NA120x240396 x 484
Sizeround1.38 inchesNA0.95 inches1.9 inches
TouchNA
Typee-paperP-OLEDLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7NA1 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAAMAZFIT OSWatchOS 8
Apps
Music

All Wearables