Pebble Time Round vs. Fitbit Alta vs. Samsung Gear Fit2 vs. Garmin Forerunner 935 vs. Amazfit Bip

 
Time Round
Alta
Gear Fit2
Forerunner 935
Bip
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowSamsungGear Fit2Remove Buy NowGarminForerunner 935Remove Buy NowAmazfitBipRemove Buy Now

Basic Info

Suggested Price$200$130$180$500$99.99
Release20152016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days3-4 daysUp to 2 weeks30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a432 x 216240 x 240176 x 176
Sizeroundn/a1.5 inches1.2 inches1.28 inches
Touchn/a
Typee-paperOLEDSuper AMOLEDLCDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aIP685 ATMIP68

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aTizen
Apps
Music

All Wearables