Pebble Time vs. Pebble Time Steel vs. Huawei Talkband B2 vs. Polar A360 vs. Garmin Vivofit 4

 
Time
Time Steel
Talkband B2
A360
Vivofit 4
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowHuaweiTalkband B2Remove Buy NowPolarA360Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$250$180$200$79.95
Release20152015201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 days3 days12 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144128 x 88160 x 8088 x 88
Size1.26 inches1.26 inches0.73 inches1.18 inchesNA
Touch
Typee-papere-paperPMOLEDn/aNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP57WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/an/a
Apps
Music

All Wearables