Mi Band 3i vs Mi Band 4: Which Fitness Band Should You Choose?
Mi Band 3i is a cheaper alternative to the Mi Band 4, but is it worth it? In this review, we'll compare the two fitness bands to help you make an informed decision.
Display
The Mi Band 3i features a 0.78-inch monochrome OLED touch screen with a display resolution of 128×80. While it supports up to 48 characters, it doesn't display smileys or money symbols. On the other hand, the Mi Band 4 offers a more vibrant display with a greater set of characters. It also has a higher brightness level of 400 nits, compared to the Mi Band 3i's 300 nits.
Features & Accuracy
The Mi Band 4 comes out on top with its additional sensors, including the 3-axis gyroscope. This allows for better workout detection and accuracy. In terms of activity tracking, the Mi Band 4 is more consistent and offers features like an inbuilt music controller. It also supports a wider range of fitness activities, including swimming with automatic stroke recognition.
Battery Life
Despite having a smaller battery capacity of 110 mAh, the Mi Band 3i outlasts the Mi Band 4 due to its monochrome display and fewer sensors. On a full charge, the Mi Band 4 lasts around 5-7 days with continuous usage, while the Mi Band 3i can last around 10-12 days.
Third-party Apps
One of the standout features of Mi Fitness bands is their support for third-party apps. The Mi Band 3i and Mi Band 4 both have a wide range of third-party apps available, offering additional functionality and customization options.
Conclusion
Although the Mi Band 3i may seem like a better deal, the Mi Band 4 offers a more comprehensive set of features and better accuracy. With its vibrant display, advanced sensors, and longer battery life, the Mi Band 4 is the top choice for fitness enthusiasts. If you have any questions or comments about Mi Fitness bands, feel free to let us know in the comments below.
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