Fitbit Flex 2 vs. Apple Watch Series 2 vs. Amazfit Arc vs. Jawbone UP4 vs. Amazfit GTS

 
Flex 2
Watch Series 2
Arc
UP4
GTS
 FitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitArcRemove Buy NowJawboneUP4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$269$69.99$200$150
Release20162016201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours20 daysNA14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 31272 x40NA348 x 442
Sizen/a1.5 inches or 1.65 inches0.42 inchesNA1.65 inches
Touchn/aNA
TypeLEDAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATMIP67NA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNAWear OS
Apps
MusicNA

All Wearables