Emporio Armani Connected vs. Samsung Gear S2 vs. Fitbit Alta vs. Fitbit Charge vs. HTC re Grip

 
Connected
Gear S2
Alta
Charge
re Grip
 Emporio ArmaniConnectedRemove Buy NowSamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowFitbitChargeRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$245$300$130$130$199
Release20162015201620142020

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration6 months2-3 days5 days7-10 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/an/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/a360 x 360n/aNA160 x 32
Sizen/a1.2 inchesn/aNA1.8 inches
Touchn/an/aNA
Typen/aSuper AMOLEDOLEDOLEDPMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATMIP68n/a1 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aTizenn/aNANA
Appsn/a
Music

All Wearables