Samsung Gear S vs. Sony SmartBand 2 vs. Apple Watch Series 2 vs. Amazfit Bip

 
Gear S
SmartBand 2
Watch Series 2
Bip
 SamsungGear SRemove Buy NowSonySmartBand 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitBipRemove Buy Now

Basic Info

Suggested Price$250$130$269$99.99
Release2013201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days18 hours30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a340 x 272 or 390 x 312176 x 176
Size2 inchesn/a1.5 inches or 1.65 inches1.28 inches
Touchn/a
TypeSuper AMOLEDn/aAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP585ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWatch OS
Apps
Music

All Wearables