Fitbit Surge vs. Pebble Time vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Mobvoi TicWatch E

 
Surge
Time
Flex 2
WSD-F20A
TicWatch E
 FitbitSurgeRemove Buy NowPebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$250$150$100$399$159
Release20162015201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days5 days1 day1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144n/a320 x 320400 x 400
Size1.26 inches1.26 inchesn/a1.32 inches1.4 inches
Touchn/a
TypeMonochrome LCDe-paperLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/aWear OSAndroid Wear 2.0
Apps
Music

All Wearables