Apple Watch Series 3 vs. Fitbit Blaze vs. Fitbit Ionic vs. Amazfit Stratos vs. Asus VivoWatch

 
Watch Series 3
Blaze
Ionic
Stratos
VivoWatch
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$329$200$299$199$160
Release20172016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Days4+ days5 days24 hours to 10 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a348x250320 x 300128 x 128
Size1.5 inches or 1.65 inchesn/a1.421.34 inchesNA
Touch
TypeAMOLEDLCDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMn/a50m5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aFitbit OSProprietaryKoodOS
Apps
Music

All Wearables