Fitbit Flex vs Fitbit One

Design:

Fitbit Flex
Design

Fitbit One
Design

Specifications:

Screen Size

Touch Screen

Resolution

Weight

8
10

Waterproof

45

Max Temperature

45
-20

Min Temperature

-20

Replaceable Band

Band Width

Screen protection

144

Battery Life

168

Charging Time

Fitbit Flex
Specifications

Fitbit One
Specifications

Activity Tracking:

GPS Tracking

Route Tracking

Heart Rate Monitoring

Blood Oxygenation

Activity Detection

Distance Tracking

Step Tracking

Elevation Tracking

Bike Ccadence Monitoring

Sleep Tracking

Calories Intake Tracking

Calories Burned Tracking

Weight Tracking

Water Intake Tracking

Body Temperature

Sport Activities Tracking

Fitbit Flex
Activity Tracking:

Fitbit One
Activity Tracking:

Compatibility & Connectivity

Android Compatibilty

IOS Compatibilty

Mac OS Compatibility

Syncs Wirelessly

Automatic Syncing

Wi-Fi Module

Cellular Module

Call Control

Sport Activities Tracking

Camera Remote Control

Fitbit Flex
Compatibility & Connectivity

Fitbit One
Compatibility & Connectivity

Bottom Line

Fitbit Flex Pros

Fitbit One Pros

Fitbit Flex Cones

Fitbit One Cones

Design:

Fitbit Flex
Design

Fitbit One
Design

Specifications:

"

Screen Size

"

Touch Screen

Resolution

g

Weight

8g
-20℃

Min Temperature

-20℃

Replaceable Band

mm

Band Width

mm
45℃

Max Temperature

45℃
10

Waterproof

Screen protection

144h

Battery Life

168h

Fitbit Flex
Specifications

Fitbit One
Specifications

Activity Tracking:

h

Charging Time

h

GPS Tracking

Route Tracking

Heart Rate Monitoring

Blood Oxygenation

Activity Detection

Distance Tracking

Step Tracking

Elevation Tracking

Bike Ccadence Monitoring

Sleep Tracking

Calories Intake Tracking

Calories Burned Tracking

Weight Tracking

Water Intake Tracking

Body Temperature

Sport Activities Tracking

Fitbit Flex
Activity Tracking:

Fitbit One
Activity Tracking:

Compatibility & Connectivity

Android Compatibilty

Mac OS Compatibility

Syncs Wirelessly

Automatic Syncing

Wi-Fi Module

Cellular Module

Call Control

Sport Activities Tracking

Fitbit Flex
Compatibility & Connectivity

Fitbit One
Compatibility & Connectivity

Bottom Line

Fitbit Flex Pros

Fitbit One Pros

Fitbit Flex Cones

Fitbit One Cones