Motorola Moto 360 (2nd Gen) vs. Pebble Classic vs. Withings Activite Steel vs. Polar Loop 2 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Classic
Activite Steel
Loop 2
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleClassicRemove Buy NowWithingsActivite SteelRemove Buy NowPolarLoop 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$99$170$120$140
Release20152013201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 days8 months8 days (without notifications)20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144n/an/a360 x 360
Size1.37 inches or 1.56 inches1.26 inches1.3 inchesn/a1.3 inches
Touch
TypeLCDe-paperAnalogLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/an/aBuild-in
Apps
Musicn/a

All Wearables