Fitbit Surge vs. Polar M430 vs. Fitbit Flex vs. Huawei Band 2 vs. Apple Watch 7

 
Surge
M430
Flex
Band 2
Watch 7
 FitbitSurgeRemove Buy NowPolarM430Remove Buy NowFitbitFlexRemove Buy NowHuaweiBand 2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$255$100$69.99$429
Release20162017201320172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days30 hours5 days21 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128NA128 x 32396 x 484
Size1.26 inches1.4 inchNA0.91 inches1.9 inches
TouchNA
TypeMonochrome LCDLCDLEDPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR301 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatchOS 8
Apps
Music

All Wearables