Pebble Time Round vs. Pebble Time Steel vs. Fitbit One vs. Huawei Talkband B2 vs. Amazfit Cor

 
Time Round
Time Steel
One
Talkband B2
Cor
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowFitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitCorRemove Buy Now

Basic Info

Suggested Price$200$250$100$180$79.99
Release20152015201220152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10 days10-14 days3 days12 days
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
Resolutionn/a168 x 144n/a128 x 8880 x 160
Sizeround1.26 inchesn/a0.73 inches1.23 inches
Touch
Typee-papere-paperOLEDPMOLEDIPS LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMSplast ResistantIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/an/a
Apps
Music

All Wearables