Fitbit Charge 4 vs Fitbit Alta Fitness Smart Band comparison
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key specs |
Water Resistant | Yes | Yes |
Heart Rate Monitor | Yes | - |
Compatible Devices | iOS and Android | iPhone, Android Phones |
Battery Life (Days) | 7 | 5 |
Display Type | - | OLED |
general |
Brand | Fitbit | Fitbit |
Model | Charge 4 | Alta Fitness Smart Band |
Release date | March 31, 2020 | - |
Reading Type | Digital | Digital |
Ideal For | Unisex | Unisex |
Suitable For | Sports, Fitness | Resistive Workouts, Pilates |
Water Resistant | Yes | Yes |
Model Number | - | FB406BUS |
Model Name | - | Alta |
Color | - | Silver/Black, Silver/Blue, Silver/Plum, Silver/Teal, Gold/Black |
Material | - | Rubber |
Touch Enabled | - | No |
Function | - | Counts Calories Burnt, Regular Steps |
Dial Shape | - | Rectangle |
display and battery features |
Battery Life (Days) | 7 | 5 |
Battery Type | Lithium Polymer (Li-poly) | Lithium Ion (Li-ion) |
Display Type | - | OLED |
Backlight Present | - | Yes |
performance features |
Water-Resistant Depth (metres) | 50 | - |
Shock Resistant | - | Yes |
connectivity features |
Bluetooth Enabled | Yes | Yes |
Bluetooth Version | v4 | v4 |
Wi-Fi Enabled | - | No |
compatibility |
Compatible Devices | iOS and Android | iPhone, Android Phones |
activity tracking function |
Heart Rate Monitor | Yes | - |
Step Counter | Yes | Yes |
Calories Burned | - | Yes |
Distance Covered | - | Yes |
Phone Notifications | - | Yes |
Sleep Tracking | - | Yes |
sensors |
Accelerometer | Yes | Yes |
Barometric Altimeter | Yes | - |
Optical Heart Rate Sensor | Yes | - |
Vibration Motor | Yes | Yes |
dimensions |
Width (mm) | 22.7 | - |
Height (mm) | 35.8 | - |
Depth (mm) | 12.5 | - |
Weight (grams) | - | 32 |
workout modes |
Outdoor Running | - | Yes |
Cycling | - | Yes |
Walking | - | Yes |
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