Available colors | ||
---|---|---|
Editiorial reviews | ||
User rating |
Fitbit Charge | Fitbit Flex | |
---|---|---|
Bracelet | yes | yes |
Bracelet Width | 0.83 in | 0.55 in |
Clips | no | no |
Fitbit Charge | Fitbit Flex | |
---|---|---|
Display | yes | no |
Display type | OLED | LED |
Fitbit Charge | Fitbit Flex | |
---|---|---|
Weight | 7.05 oz | 0.3 oz |
Fitbit Charge | Fitbit Flex | |
---|---|---|
Colour of product |
|
|
Fitbit Charge | Fitbit Flex | |
---|---|---|
Water resistant | yes | yes |
Fully Waterproof | no | no |
Heart rate monitor | yes | yes |
Calorie counter | yes | yes |
Distance meter | yes | yes |
Pedometer | yes | yes |
Sleep reading | yes | yes |
Touchscreen | no | no |
Vibration alarm | yes | yes |
Watch | yes | yes |
Fitbit Charge | Fitbit Flex | |
---|---|---|
Bluetooth | yes | yes |
Bluetooth version | 4.0 | 4.0 LE |
GPS | no | no |
NFC | no | yes |
Fitbit Charge | Fitbit Flex | |
---|---|---|
Compatible devices |
|
|
Fitbit Charge | Fitbit Flex | |
---|---|---|
Battery life | 10.0 day | 5.0 day |
Battery type | Lithium Polymer | Lithium Polymer |
Charging via USB | yes | yes |
Pros | ||
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Cons |