Fitbit Zip vs. Polar M430 vs. Mobvoi TicWatch S vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Zip
M430
TicWatch S
T-Rex
VivoActive 4
 FitbitZipRemove Buy NowPolarM430Remove Buy NowMobvoiTicWatch SRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$60$255$199$140$349
Release20122017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months30 hours1.5-2 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128400 x 400360 x 360260 x 260
Sizen/a1.4 inch1.4 inches1.3 inches1.3ionches
Touch
Typen/aLCDOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantWR30IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-inWear OS
Apps
Music

All Wearables