Fitbit Ionic vs. Amazfit Stratos vs. Basis Peak vs. Fitbit Alta HR vs. HTC re Grip

 
Ionic
Stratos
Peak
Alta HR
re Grip
 FitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowBasisPeakRemove Buy NowFitbitAlta HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$199$200$150$199
Release20172018201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days4 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 300168 x 144128 x 36160 x 32
Size1.421.34 inches1.25 inches1.4 inches1.8 inches
Touch
TypeOLEDOLEDLCDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryNANA
Apps
Music

All Wearables