Sony SmartBand Talk vs. Huawei Watch 2 vs. Mobvoi TicWatch 2 vs. Xiaomi Mi Band 4

 
SmartBand Talk
Watch 2
TicWatch 2
Mi Band 4
 SonySmartBand TalkRemove Buy NowHuaweiWatch 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$170$350$199$25
Release2014201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours1.5-2 Days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution296 x 128480 x 480400 x 400120x240
Size1.4 inches1.38 inches1.4 inches0.95 inches
Touch
TypeE InkP-OLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP68IP655 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Ticwear OSAMAZFIT OS
Apps
Music

All Wearables