Xiaomi Mi Band 4
VS
Fitbit Flex
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | 2019, June | |
|---|---|---|
| Availability Status | Available. Released June 2019 | Available. Released March 2013 |
Aesthetic features
Aesthetic features
| Size and Dimensions | Unspecified / Not specified | - |
|---|---|---|
| Product Weight | Regular Version: 22.1 g / NFC Version: 22.2 g | 10 gram (g) |
Body material and design
Body material and design
| Other Body Features | Water resistant up to 50 meters deep | Water resistant up to 10 meters deep / Two different sizes / Metal body and elastomer bands |
|---|
Display
Display
| Display Technology | AMOLED / Color / Touchscreen | No display, has five white lights |
|---|---|---|
| Screen Size | 0.95 inch | - |
| Display Resolution | - | |
| Multi-Touch Capability | No | No |
| Screen protector type | Scratch-resistant glass | - |
| Display Technical Details | 2.5D / 400 nits brightness / 24-bit color depth | - |
Operating system or software platform
Operating system or software platform
| OS Version | Compatible with Android 4.4 and iOS 9 and later | Compatible with Android and iOS equipped phones |
|---|
Storage memory
Storage memory
| Internal Memory Capacity | 16MB, 512KB RAM | - |
|---|
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable 135 mAh Li-Po battery (standard version) / Non-removable 125 mAh Li-Po battery (NFC version) | Non-replaceable lithium polymer battery / Requires 1 to 2 hours to charge |
|---|---|---|
| Battery Standby Time | - |
Capabilities
Capabilities
| Smart Sensors | 3-axis accelerometer, optical heart rate sensor, pedometer, 3-axis altimeter, watch wear detection sensor | 3-axis accelerometer |
|---|---|---|
| Messaging Method | Received notification announcement / Display received messages and emails | Received notification announcement |
| Other Features and Capabilities | Pedometer / Distance traveled measurement / Heart rate measurement / Calories burned calculation / Display turn-on by lifting hand / Sleep monitoring / Sedentary reminder / Xiao AI voice assistant (NFC China version only) / Microphone (NFC China version only) | Pedometer / Distance traveled calculation / Calorie calculation |
Connections
Connections
| Bluetooth Support | ||
|---|---|---|
| GPS Support | No | Yes |
| NFC Support | NFC version only | - |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Brown, Blue, Orange, Pink | Purple, Black, Gray, Navy, Blue, Orange |
|---|---|---|
| Global Price Range | 25 dollar ($) \$ | - |
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User Rating Comparison
Xiaomi Mi Band 4
0
/10
from total 1 Vote
Fitbit Flex
0
/10
from total 1 Vote
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