Fitbit Alta vs. Basis Peak vs. Apple Watch Series 4 vs. Amazfit T-Rex vs. Apple SE

 
Alta
Peak
Watch Series 4
T-Rex
SE
 FitbitAltaRemove Buy NowBasisPeakRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$130$200$329$140$279
Release20162014201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 daysNot Yet20 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144384 x 480360 x 360384 x 480
Sizen/a1.25 inches1.78 inches1.3 inches40mm
Touchn/a
TypeOLEDLCDMicroLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistancen/a5 ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNAWatch OS 5Build-inWatchOS 5
Apps
Music

All Wearables