Microsoft Band 2 vs. Sony SmartBand 2 vs. Amazfit Stratos vs. Fitbit Flex vs. Pebble Core

 
Band 2
SmartBand 2
Stratos
Flex
Core
 MicrosoftBand 2Remove Buy NowSonySmartBand 2Remove Buy NowAmazfitStratosRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$130$199$100$99
Release20152015201820132016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration48 hours (without GPS)2 days5 days5 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 128n/a320 x 300NANA
Size1.36 inchesn/a1.34 inchesNANA
Touchn/aNANA
TypeCapacitative TFTn/aOLEDLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP585 ATM1 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aProprietaryNANA
Apps
Music

All Wearables