Samsung Gear S vs. Huawei Talkband B2 vs. Polar Loop 2 vs. Mobvoi TicWatch E vs. Apple Watch Series 4

 
Gear S
Talkband B2
Loop 2
TicWatch E
Watch Series 4
 SamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch ERemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$180$120$159$329
Release20132015201520172018

Activity & Fitness

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

Battery

Durationn/a3 days8 days (without notifications)1.5-2 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 88n/a400 x 400384 x 480
Size2 inches0.73 inchesn/a1.4 inches1.78 inches
Touch
TypeSuper AMOLEDPMOLEDLEDOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP572 ATMIP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aAndroid Wear 2.0Watch OS 5
Apps
Music

All Wearables