If you are trying to choose between the Xiaomi Mi Band 6 and the Fitbit Charge 4, this “Xiaomi Mi Band 6 vs Fitbit Charge 4” guide should help you.
Summary Table
Scan through the table below to compare Xiaomi Mi Band 6 and Fitbit Charge 4 and determine which watch best suits your needs.
| SPECIFICATIONS | XIAOMI MI BAND 6 | FITBIT CHARGE 4 |
| Display | 1.56”, AMOLED | 1.57” Monochrome OLED |
| Resolution | 152 x 486 pixels, 326 PPI | 260 x 170 pixels, 326 PPI |
| GPS | Shared | Built-in |
| Tracking | Sleep breathing, blood oxygen level, swimming, step counts. | Swimming, step counts, blood oxygen level |
| Sensors | SpO2, PPG Heart Rate, gyroscope, accelerometer | Accelerometer, SpO2, gyro, Heart Rate |
| Battery Life | Up to 14 days | Up to 7 days |
| Companion App | Zepp Life (MiFit) | Fitbit App |
| Sport Modes | 30 modes | 20 modes |
| Water Resistance | 50 meters | 50 meters |
| Smart Notification | Emails, calls, SMS, idle alerts | Emails, calls, SMS, meeting alerts, app updates |
Design and Display – Xiaomi Mi Band 6 Vs Fitbit Charge 4
Fitbit Charge 4 and Xiaomi Mi Band 6 are touchscreen watches with good response to touch.
The displays are about the same size, where the Mi Band 6 has a display of 1.56 inches and the Charge 4 has a display of 1.57 inches.
Both watches have good resolutions, with the Mi Band 6 at 152 x 486 pixels and the Charge 4 at 260 x 170 pixels.
The display on the Mi Band 6 is AMOLED, while that of the Charge 4 is monochrome OLED.
Companion Apps
To analyze your activities, the Xiaomi Mi Band 6 uses the Zepp Life app while the Fitbit Charge 4 uses the Fitbit app. I find the Fitbit app more user-friendly than the Zepp Life app.
Tracking
The Fitbit Charge 4 and Xiaomi Mi Band 6 have SpO2 sensors, PPG Heart Rate monitors, an accelerometer, and a gyroscope. The gyroscope measures orientation while the accelerometer measures the linear acceleration of your watch. The PPG Heart Rate sensor tracks all heart activities while the SpO2 sensor monitors your blood oxygen level.
If you’re looking for a watch to track your swimming, Fitbit Charge 4 and Xiaomi Mi Band 6 are option.
The Fitbit Charge 4 automatically monitors your swim lengths, duration, total distance, and pace. It also has 20 sports modes, including cycling, running, swimming, walking, and outdoor and treadmill workouts.
Water-Resistance
Both the Fitbit Charge 4 and the Mi Band 6 are waterproof watches that can resist water up to a depth of 50 meters. This makes them perfect for activities like swimming and showering without worrying about water damage.
Location Tracking
Both watches have GPS connectivity, allowing you to monitor your routes and paces. However, it’s worth noting that the Mi Band 6 uses connected GPS, meaning you will bring your smartphone along to use GPS. On the other hand, the Charge 4 has a built-in GPS, which eliminates the need for a phone.
Notifications
The Mi Band 6 is a small device that offers several useful features. It provides smart notifications for incoming calls, emails, and text messages, among other things. You can reject incoming calls if you don’t want to take them.
On the other hand, the Charge 4 can also connect to your phone and provide notifications for incoming calls, app updates, meeting alerts, and text messages. However, the level of interaction with these notifications is limited.
Battery Life – Xiaomi Mi Band 6 Vs Fitbit Charge 4
When considering which exercise smartwatch to purchase, it’s important to take note of the battery life. Battery life refers to how long you can use the watch before it needs to be recharged.
The good news is that both smartwatches we are looking at today have impressive battery lives. If you opt for the Xiaomi Mi Band 6, you can enjoy up to 14 days of battery life on a single charge. On the other hand, if you choose to buy the Fitbit Charge 4, you’ll have up to 7 days of battery life on a full charge.
As you can see, the Xiaomi Mi Band 6 has double the battery life of the Charge 4, but 7 days of continuous use is still a decent period. Therefore, we believe that both watches are worth investing in.
Lastly, it’s important to note that, like any other smartwatch on the market, using GPS will significantly reduce battery life. For instance, using GPS on the Charge 4 will give you about 4 hours of use.
Frequently Asked Questions
Can I Connect Mi Band to iPhone and Android?
You can connect the Xiaomi Mi Band 6 to your smartphone whether running on android or iOS. Head to Apple or Google Play Store and download either of the fitness apps.
Which App is App Best for MI 2?
The best alternative to the Zepp Life app for MI bands is the Gadgetbridge. We prefer this companion app for Xiaomi MI Band 2 because it is free.
Other apps you could use as companion apps include the Apple Watch Companion, Notify & Fitness for MI Band and Mi Fit are Fitbit.
Note that the three alternatives are paid. There is also a freemium alternative to the Zepp Life app, which is Fitness for Amazfit.
Can You Change the Strap on a Mi Band 6 and Fitbit Charge 4?
The bands on Fitbit Charge 4 are replaceable so, yes, you can switch the bands on both activity watches. This gives you a chance to customize the watch to match the day’s outfit.