Polar Loop 2 vs. Withings Go vs. Garmin Forerunner 935 vs. Samsung Gear 2 vs. Mobvoi TicWatch E

 
Loop 2
Go
Forerunner 935
Gear 2
TicWatch E
 PolarLoop 2Remove Buy NowWithingsGoRemove Buy NowGarminForerunner 935Remove Buy NowSamsungGear 2Remove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$120$80$500$300$159
Release20152016201720142017

Activity & Fitness

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

Battery

Duration8 days (without notifications)8 monthsUp to 2 weeks2-3 days1.5-2 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240320 x 320400 x 400
Sizen/an/a1.2 inches1.63 inches1.4 inches
Touchn/a
TypeLEDE-InkLCDSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM5 ATMIP67IP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OSAndroid Wear 2.0
Appsn/a
Music

All Wearables