Apple Watch Series 3 vs. Fitbit One vs. Huawei Talkband B2 vs. MobVoi TicWatch Pro vs. Amazfit T-Rex

 
Watch Series 3
One
Talkband B2
TicWatch Pro
T-Rex
 AppleWatch Series 3Remove Buy NowFitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowMobVoiTicWatch ProRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$100$180$300$140
Release20172012201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10-14 days3 days30 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a128 x 88400 x 400360 x 360
Size1.5 inches or 1.65 inchesn/a0.73 inches1.4 inches1.3 inches
Touch
TypeAMOLEDOLEDPMOLEDOLED/FSTNAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantIP57IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aWear OSBuild-in
Apps
Music

All Wearables