Garmin Forerunner 235 vs. Pebble Time 2 vs. Fitbit Flex vs. Apple Watch Series 4 vs. HTC re Grip

 
Forerunner 235
Time 2
Flex
Watch Series 4
re Grip
 GarminForerunner 235Remove Buy NowPebbleTime 2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299.99$199$100$329$199
Release20172016201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration9 days10 days5 daysNot Yet5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NANA384 x 480160 x 32
Size1.23 inchesNANA1.78 inches1.8 inches
TouchNA
TypeMIPe-paperLEDMicroLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMNot YetIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNAWatch OS 5NA
Apps
Music

All Wearables