Samsung Gear S vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. MobVoi TicWatch Pro vs. Samsung Gear 2

 
Gear S
Gear S3
Flex 2
TicWatch Pro
Gear 2
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowMobVoiTicWatch ProRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$350$100$300$300
Release20132016201620182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
StepsNA
Swim

Battery

Durationn/a4 days5 days30 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution480 x 360360 x 360n/a400 x 400320 x 320
Size2 inches1.3 inchesn/a1.4 inches1.63 inches
Touchn/a
TypeSuper AMOLEDFullcolor AODLEDOLED/FSTNSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATMIP68IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aWear OSTizen OS
Apps
Music

All Wearables