Apple Watch Series 3 vs. Pebble Time Round vs. Garmin Vivosmart HR vs. Amazfit Stratos vs. Asus VivoWatch

 
Watch Series 3
Time Round
Vivosmart HR
Stratos
VivoWatch
 AppleWatch Series 3Remove Buy NowPebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitStratosRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$329$200$170$199$160
Release20172015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 days5 days5 days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a160 x 68320 x 300128 x 128
Size1.5 inches or 1.65 inchesround1.08 inches1.34 inchesNA
Touch
TypeAMOLEDe-papern/aOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Pebble OSn/aProprietaryKoodOS
Apps
Music

All Wearables