Fitbit Surge vs. Fitbit One vs. Apple Watch Series 2 vs. Diesel On Full Guard 2.5 vs. HTC re Grip

 
Surge
One
Watch Series 2
On Full Guard 2.5
re Grip
 FitbitSurgeRemove Buy NowFitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$100$269$325$199
Release20162012201620182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10-14 days18 hours4 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 312454x454160 x 32
Size1.26 inchesn/a1.5 inches or 1.65 inches1.39 inches1.8 inches
Touch
TypeMonochrome LCDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5ATM3 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OSNA
Apps
Music

All Wearables