Pebble Time vs. Pebble Time Round vs. Polar Loop 2 vs. Mobvoi TicWatch 2 vs. Fitbit Flex

 
Time
Time Round
Loop 2
TicWatch 2
Flex
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$200$120$199$100
Release20152015201520172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days8 days (without notifications)1.5-2 Days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a400 x 400NA
Size1.26 inchesroundn/a1.4 inchesNA
TouchNA
Typee-papere-paperLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX72 ATMIP651 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aTicwear OSNA
Apps
Music

All Wearables