Fitbit Alta vs. Apple Watch Series 2 vs. Amazfit Arc vs. Amazfit T-Rex vs. Fossil Gen 5 Smartwatch Carlyle

 
Alta
Watch Series 2
Arc
T-Rex
Gen 5 Smartwatch Carlyle
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowAmazfitArcRemove Buy NowAmazfitT-RexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$130$269$69.99$140$295
Release20162016201620192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours20 days20 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 31272 x40360 x 360328 x 328
Sizen/a1.5 inches or 1.65 inches0.42 inches1.3 inches1.3 inches
Touchn/a
TypeOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATMIP675 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSBuild-inWear OS
Apps
Music

All Wearables