Fitbit Flex 2 vs. Fitbit One vs. Fitbit Zip vs. Moov Now vs. HTC re Grip

 
Flex 2
One
Zip
Now
re Grip
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowFitbitZipRemove Buy NowMoovNowRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$100$60$79$199
Release20162012201220152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days6 months6 months5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a160 x 32
Sizen/an/an/an/a1.8 inches
Touchn/an/a
TypeLEDOLEDn/an/aPMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantSplash Resistantn/aIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables