Amazfit Stratos vs. Motorola Moto 360 (1st Gen) vs. Pebble Time 2 vs. Fitbit Charge 3 vs. HTC re Grip

 
Stratos
Moto 360 (1st Gen)
Time 2
Charge 3
re Grip
 AmazfitStratosRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPebbleTime 2Remove Buy NowFitbitCharge 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$199$150$199$150$199
Release20182014201620182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day10 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANANA
WindowsNANANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 300320 x 260NA66 x 18160 x 32
Size1.34 inches1.56 inchesNA.721 inches1.8 inches
Touch
TypeOLEDLCDe-paperOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid WearPebble OSNANA
Apps
MusicNA

All Wearables