Fitbit Surge vs. Olio Model One vs. Fitbit Alta HR vs. LG G Watch R vs. Amazfit T-Rex

 
Surge
Model One
Alta HR
G Watch R
T-Rex
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowFitbitAlta HRRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$595$150$300$140
Release20162015201720142019

Activity & Fitness

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

Battery

Duration7 days2 days7 days2 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/a128 x 36320 x 320360 x 360
Size1.26 inchesn/a1.4 inches1.3 inches1.3 inches
Touch
TypeMonochrome LCDn/aOLEDP-OLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aAndroid WearBuild-in
Appsn/a
Music

All Wearables