Fitbit Alta vs. Garmin Forerunner 235 vs. Mobvoi TicWatch E vs. Fitbit Flex vs. Apple Series 6

 
Alta
Forerunner 235
TicWatch E
Flex
Series 6
 FitbitAltaRemove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch ERemove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$299.99$159$100$399
Release20162017201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days9 days1.5-2 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180400 x 400NA384 x 480
Sizen/a1.23 inches1.4 inchesNA40mm
Touchn/aNA
TypeOLEDMIPOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/a5 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatchOS 5
Apps
Music

All Wearables