Fitbit Ionic vs. Amazfit Arc vs. Garmin Vivosport vs. Garmin Vivosmart 4 vs. HTC re Grip

 
Ionic
Arc
Vivosport
Vivosmart 4
re Grip
 FitbitIonicRemove Buy NowAmazfitArcRemove Buy NowGarminVivosportRemove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$69.99$199$130$199
Release20172016201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days20 days7 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x25072 x4072 x 14448 x 128160 x 32
Size1.420.42 inchesNA0.74 inches1.8 inches
Touch
TypeOLEDOLEDMIPOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNA
Apps
Music

All Wearables