Pebble Time Round vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Amazfit Bip vs. Asus ZenWatch

 
Time Round
Flex 2
Talkband B2
Bip
ZenWatch
 PebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitBipRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$200$100$180$99.99$150
Release20152016201520182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days3 days30 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 88176 x 176320 x 320
Sizeroundn/a0.73 inches1.28 inches1.63 inches
Touchn/a
Typee-paperLEDPMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP57IP68IP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/an/aAndroid Wear
Apps
Music

All Wearables