Pebble Time Round vs. Sony SmartWatch 3 vs. Xiaomi Mi Band 2 vs. Fitbit Flex vs. Apple Series 6

 
Time Round
SmartWatch 3
Mi Band 2
Flex
Series 6
 PebbleTime RoundRemove Buy NowSonySmartWatch 3Remove Buy NowXiaomiMi Band 2Remove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$200$250$23$100$399
Release20152014201620132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration2 days2 days20 hours5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320n/aNA384 x 480
Sizeround1.6 inches0.42 inchesNA40mm
TouchNA
Typee-paperTFT LCDOLEDLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX7IP68IP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aNAWatchOS 5
Apps
Music

All Wearables