Fitbit Surge vs. Fitbit Flex 2 vs. Fossil Q Reveler vs. Huawei Talkband B2 vs. Garmin VivoActive 4

 
Surge
Flex 2
Q Reveler
Talkband B2
VivoActive 4
 FitbitSurgeRemove Buy NowFitbitFlex 2Remove Buy NowFossilQ RevelerRemove Buy NowHuaweiTalkband B2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$100$125$180$349
Release20162016201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 days3 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 88260 x 260
Size1.26 inchesn/an/a0.73 inches1.3ionches
Touchn/an/a
TypeMonochrome LCDLEDn/aPMOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aWear OS
Apps
Music

All Wearables