Fitbit Surge vs. Motorola Moto 360 Sport vs. Olio Model One vs. Garmin Chronos vs. Amazfit T-Rex

 
Surge
Moto 360 Sport
Model One
Chronos
T-Rex
 FitbitSurgeRemove Buy NowMotorolaMoto 360 SportRemove Buy NowOlioModel OneRemove Buy NowGarminChronosRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$199$595$1500$140
Release20162016201520182019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/an/a

Battery

Duration7 daysn/a2 days8 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/a218 x 218360 x 360
Size1.26 inches1.37 inchesn/a1.2 inches1.3 inches
Touch
TypeMonochrome LCDLCDn/aMIPAMOLED

Functions

Audio Speakern/an/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/an/a
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM10 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWear OSBuild-in
Appsn/a
Musicn/a

All Wearables