Pebble Time Round vs. Pebble Time Steel vs. Huawei Talkband B2 vs. Amazfit Bip vs. Mobvoi TicWatch S2

 
Time Round
Time Steel
Talkband B2
Bip
TicWatch S2
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitBipRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$200$250$180$99.99$180
Release20152015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10 days3 days30 days2 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

Color
Resolutionn/a168 x 144128 x 88176 x 176400 x 400
Sizeround1.26 inches0.73 inches1.28 inches1.39 inches
Touch
Typee-papere-paperPMOLEDNAOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP57IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aWear OS
Apps
Music

All Wearables