Pebble Time Round vs. Sony SmartBand 2 vs. ASUS ZenWatch 3 vs. Fitbit Charge HR vs. Huawei Band 2

 
Time Round
SmartBand 2
ZenWatch 3
Charge HR
Band 2
 PebbleTime RoundRemove Buy NowSonySmartBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitCharge HRRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$200$130$229$150$69.99
Release20152015201720152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days48 hours5 days21 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400NA128 x 32
Sizeroundn/a1.39 inchesNA0.91 inches
Touchn/aNA
Typee-papern/aAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP581 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2NA
Apps
Music

All Wearables