Pebble Time Round vs. TomTom Spark vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Mobvoi TicWatch e2

 
Time Round
Spark
Flex 2
Talkband B2
TicWatch e2
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$200$150$100$180$200
Release20152015201620152019

Activity & Fitness

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

Battery

Duration2 daysn/a5 days3 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 88360 x 360
Sizeroundn/an/a0.73 inches1.2 inches
Touchn/a
Typee-paperLCDLEDPMOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMIP57IP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/an/aWear OS
Apps
Music

All Wearables