Xiaomi Haylou Smartwatch VS Xiaomi Mi Band 4: Which One is More Worth Buying?

ByJoe Horner 2019-10-15 23391

Recently, Xiaomi Haylou LS01 smartwatch began crowdfunding and officially met with consumers. It is very popular to meet 8328% of the crowdfunding target in just three days. Why is the Haylou smartwatch LS01 so popular? Is it just because it's cheap? What are the similarities and differences between Haylou and Mi Band 4, which has a similar price? Now, let’s do a detailed comparison between Xiaomi Mi Band 4 and Haylou Smart watch.

 Haylou Smartwatch VS Mi Band 4

Haylou Smartwatch VS Mi Band 4: Specs Compare

In accordance with the previous practice of Gearbest Blog, let's first take a look at the similarities and differences of specs between Xiaomi Mi Band 4 and Haylou LS01 Smart watch.


Haylou LS01

Mi Band 4


34g (with strap)

22.1g (with strap)

Screen type



Screen size

1.3 inch

0.95 inch







Band width



Sports mode




PPG heart rate sensor
Triaxial acceleration sensor

3-axis accelerometer + 3-axis gyroscope.
PPG heart rate sensor.
Capacitive wearing monitoring sensor


210mAh Li-Po Battery

135mAh Li-Po Battery

Battery life

Normal use:14 days

Normal use:≥20 days





Bluetooth 4.2

Bluetooth 5.0


Android 4.4 / iOS 8 and above

Android 4.4 / iOS 9.0 and above


Haylou Sports

Mi Fit



Limited in NFC version

Haylou Smartwatch VS Mi Band 4: Outlook Compare

The difference in appearance between Haylou Smartwatch and Mi Band 4 is naturally obvious. One is a smartwatch and the other is a Smart Band. There are obvious differences in screen size and product size. However, it is worth noting that, Mi Band 4 also uses color screens, and the screen size is much higher than that of Mi Band 3. The improvements to the Mi Band 4 are commendable for a smart bracelet.

Haylou Smartwatch VS Mi Band 4: Features Compare

In terms of product features, there is not much difference between, Haylou Smartwatch and Mi Band 4 Standard Edition, which covers exercise, health, and daily functions.

The main difference is that, Haylou Smartwatch supports nine motor modes, while Mi Band 4 supports only six, which is relatively deficient in motor function.

In addition, Haylou Smartwatch is slightly less functional than the Mi Band 4 NFC version. Because the Mi Band 4 NFC version supports the NFC feature, it is convenient for offline payments and IC cards. More importantly, Mi Band 4 NFC also supports Xiaomi Xiaoai Voice Assistant and voice control. (Chinese only)

In terms of health function, both Haylou Smartwatch and Mi Band 4 support heart rate examination and sleep monitoring, and can also provide corresponding data analysis and advice, which is very convenient. For daily wear, there is a high level of waterproof, you can swim to wear, but diving is not recommended.

In addition, call reminder, information notification, sedentary reminder, breathing training, silent alarm clock and other intelligent notification functions are available, just raise your wrist to preview. It also supports watch face replacement, which is very convenient to operate.


Although Haylou Smartwatch and Mi Band 4 are one watch and one bracelet, but the function and price are very similar, the price of Mi Band 4 will be a few dollars higher, but the price is also well worth it. What would you choose?

 You may also want to read:
 Xiaomi Mi Watch VS Apple Watch 5 VS Amazfit GTS: Full Specfications Comparison
 Xiaomi Haylou GT1 Pro VS Haylou GT1: What are the differences between these two TWS earbuds?
 Xiaomi Haylou Smartwatch VS Huami Amazfit Bip Lite: Winner is?
 How to Charge the Xiaomi Haylou GT1 Pro TWS Earbuds?
 Xiaomi Haylou LS01 Smartwatch Quick Start Guide: How to Use this Haylou Watch?
 Xiaomi Mi Watch VS Amazfit Nexo: Which eSIM Featured Smartwatch is Better?

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