Pebble Time vs. Pebble Time Round vs. Mobvoi TicWatch S vs. Fitbit Alta HR vs. Fitbit Versa 2

 
Time
Time Round
TicWatch S
Alta HR
Versa 2
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$150$200$199$150$199
Release20152015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days1.5-2 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a400 x 400128 x 36300 x 300
Size1.26 inchesround1.4 inches1.4 inches1.34 inches
Touch
Typee-papere-paperOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSAndroid Wear 2.0Build-in
Apps
Music

All Wearables