Amazfit Stratos vs. Casio WSD-F20A vs. Mobvoi TicWatch S vs. Pebble Core vs. Amazfit GTR

 
Stratos
WSD-F20A
TicWatch S
Core
GTR
 AmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch SRemove Buy NowPebbleCoreRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$199$399$199$99$199
Release20182018201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days1 day1.5-2 daysNA24 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320400 x 400NA454 x 454
Size1.34 inches1.32 inches1.4 inchesNA1.39 inches
TouchNA
TypeOLEDLCDOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemProprietaryWear OSAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables