Pebble Time Steel vs. TomTom Spark vs. Fitbit Alta vs. Garmin Vivofit 3 vs. HTC re Grip

 
Time Steel
Spark
Alta
Vivofit 3
re Grip
 PebbleTime SteelRemove Buy NowTomTomSparkRemove Buy NowFitbitAltaRemove Buy NowGarminVivofit 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$150$130$100$199
Release20152015201620162020

Activity & Fitness

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

Battery

Duration10 daysn/a5 days1 year5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a64 x 64160 x 32
Size1.26 inchesn/an/a0.55 inches1.8 inches
Touchn/a
Typee-paperLCDOLEDn/aPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a5 ATMIP57

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemPebble OSn/an/an/aNA
Apps
Music

All Wearables