Fitbit Alta vs. Moov Now vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Amazfit Bip

 
Alta
Now
Loop 2
Watch Series 2
Bip
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitBipRemove Buy Now

Basic Info

Suggested Price$130$79$120$269$99.99
Release20162015201520162018

Activity & Fitness

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

Battery

Duration5 days6 months8 days (without notifications)18 hours30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a340 x 272 or 390 x 312176 x 176
Sizen/an/an/a1.5 inches or 1.65 inches1.28 inches
Touchn/an/a
TypeOLEDn/aLEDAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a2 ATM5ATMIP68

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatch OS
Apps
Music

All Wearables