Pebble 2 vs. Pebble Time Round vs. TomTom Spark vs. Polar Loop vs. HTC re Grip

 
2
Time Round
Spark
Loop
re Grip
 Pebble2Remove Buy NowPebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowPolarLoopRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$129$200$150$100$199
Release20162015201520132020

Activity & Fitness

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

Battery

Duration7 days2 daysn/a5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNA160 x 32
Sizen/aroundn/aNA1.8 inches
Touch
Typee-papere-paperLCDLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX75 ATM2 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSPebble OSn/aNANA
Apps
Music

All Wearables