Pebble Classic vs. Huawei Talkband B2 vs. Withings Pulse Ox vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Classic
Talkband B2
Pulse Ox
TicWatch e2
T-Rex
 PebbleClassicRemove Buy NowHuaweiTalkband B2Remove Buy NowWithingsPulse OxRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$99$180$120$200$140
Release20132015201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days3 days2 weeks1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution168 x 144128 x 88128 x 32360 x 360360 x 360
Size1.26 inches0.73 inchesn/a1.2 inches1.3 inches
TouchSwipe
Typee-paperPMOLEDOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP57IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OSBuild-in
Apps
Music

All Wearables