Pebble Time Steel vs. Sony SmartBand Talk vs. Mobvoi TicWatch 2 vs. Xiaomi Mi Band 4

 
Time Steel
SmartBand Talk
TicWatch 2
Mi Band 4
 PebbleTime SteelRemove Buy NowSonySmartBand TalkRemove Buy NowMobvoiTicWatch 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$170$199$25
Release2015201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days3 days1.5-2 Days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144296 x 128400 x 400120x240
Size1.26 inches1.4 inches1.4 inches0.95 inches
Touch
Typee-paperE InkOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP655 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearTicwear OSAMAZFIT OS
Apps
Music

All Wearables