Motorola Moto 360 (2nd Gen) vs. Pebble Time Steel vs. Fitbit Ionic vs. Amazfit Bip vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Time Steel
Ionic
Bip
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTime SteelRemove Buy NowFitbitIonicRemove Buy NowAmazfitBipRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$250$299$99.99$140
Release20152015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days10 days4+ days30 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144348x250176 x 176360 x 360
Size1.37 inches or 1.56 inches1.26 inches1.421.28 inches1.3 inches
Touch
TypeLCDe-paperOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50mIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSFitbit OSBuild-in
Apps
Musicn/a

All Wearables