Garmin Forerunner 735XT vs. TomTom Spark vs. Apple Watch Series 2 vs. Xiaomi Mi Band 4 vs. HTC re Grip

 
Forerunner 735XT
Spark
Watch Series 2
Mi Band 4
re Grip
 GarminForerunner 735XTRemove Buy NowTomTomSparkRemove Buy NowAppleWatch Series 2Remove Buy NowXiaomiMi Band 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$450$150$269$25$199
Release20162015201620192020

Activity & Fitness

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

Battery

Duration14 hours to 11 daysn/a18 hours20 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a340 x 272 or 390 x 312120x240160 x 32
Size1.23 inchesn/a1.5 inches or 1.65 inches0.95 inches1.8 inches
Touchn/a
Typen/aLCDAMOLEDAMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM5 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWatch OSAMAZFIT OSNA
Apps
Music

All Wearables