TomTom Spark vs. Casio G-Shock GBA800 vs. Polar A370 vs. Polar Loop vs. Huawei Band 2

 
Spark
G-Shock GBA800
A370
Loop
Band 2
 TomTomSparkRemove Buy NowCasioG-Shock GBA800Remove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$150$120$179.95$100$69.99
Release20152018201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 yearsUp to 3 days5 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 80NA128 x 32
Sizen/a1.18 inchesNA0.91 inches
Touch
TypeLCDTFT LCDLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMWR302 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNA
Apps
Music

All Wearables