Apple Watch Series 3 vs. Pebble Time Steel vs. Fitbit Flex 2 vs. Amazfit Bip vs. Jaybird Reign

 
Watch Series 3
Time Steel
Flex 2
Bip
Reign
 AppleWatch Series 3Remove Buy NowPebbleTime SteelRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitBipRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$329$250$100$99.99$150
Release20172015201620182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10 days5 days30 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312168 x 144n/a176 x 176NA
Size1.5 inches or 1.65 inches1.26 inchesn/a1.28 inchesNA
Touchn/aNA
TypeAMOLEDe-paperLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP68NA

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Pebble OSn/aNA
Apps
Music

All Wearables