46points

Xiaomi Mi Band 2

57points

Xiaomi Mi Band 4

Xiaomi Mi Band 2
Comparison winner
Xiaomi Mi Band 4
vs
vs

84 facts in comparison

Xiaomi Mi Band 2 vs Xiaomi Mi Band 4

Xiaomi Mi Band 2
Xiaomi Mi Band 4
46
points
Xiaomi Mi Band 2
57
points
Xiaomi Mi Band 4

Why is Xiaomi Mi Band 2 better than Xiaomi Mi Band 4?

  • Automatically syncs
    ?
  • Has inactivity alerts
    ?
  • Has an OLED display
    ?

Why is Xiaomi Mi Band 4 better than Xiaomi Mi Band 2?

  • Has a battery level indicator
    ?
  • Has a stopwatch
    ?
  • 1 newer Bluetooth version
    5vs4
  • Has achievements
    ?
  • Is compatible with iOS
    ?
  • Locates your phone
    ?
  • Watch band is replaceable
    ?
  • Has wireless charging
    ?

Price comparison

Design

1.Is dustproof and water-resistant
?

The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
2.Has a display
?

The device has an electronic display to present information to the user.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
3.sweat resistant
?

Resistance to sweat makes it ideal for use while doing sports.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
4.has a touch screen
?

You can operate the device easily, by pressing the screen with your fingers.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
5.has branded damage-resistant glass
?

Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

For example

Amazfit Band 2

Xiaomi Mi Band 2
Xiaomi Mi Band 4
6.Watch band is replaceable
?

The watch band is removable and can be replaced by any standard watch band of the correct size, allowing you to customise it to your liking.

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Sensors

1.Has a heart rate monitor
?

A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
2.has an accelerometer
?

An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
3.has GPS
?

GPS enables global positioning, useful in map, geo-tagging or navigation apps.

For example

Huawei Band 3e

Xiaomi Mi Band 2
Xiaomi Mi Band 4
4.Monitors blood oxygenation levels
?

Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.

For example

Garmin Vivosmart 4 (small / medium)

Xiaomi Mi Band 2
Xiaomi Mi Band 4
5.Has a barometer
?

This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.

For example

Garmin Vivosmart 4 (small / medium)

Xiaomi Mi Band 2
Xiaomi Mi Band 4
6.Has a temperature sensor
?

With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.

For example

BodyMedia FIT Link Armband

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Activity tracking

1.Detects activities automatically
?

The device automatically detects when you start an activity such as jogging, saving you from entering it manually at a later time.

For example

Honor Band 5

Xiaomi Mi Band 2
Xiaomi Mi Band 4
2.Tracks elevation
?

It can detect changes in elevation, such as when you are climbing stairs.

For example

Honor Band 5

Xiaomi Mi Band 2
Xiaomi Mi Band 4
3.Provides activity reports
?

Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
4.Tracks your sleep
?

It can track your sleep, such as how long you sleep for and the quality.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
5.Measures pace
?

Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.

For example

Xiaomi Mi Band 3

Xiaomi Mi Band 2
Xiaomi Mi Band 4
6.Tracks distance
?

It tracks how far you travel.

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Connectivity

1.Syncs wirelessly
?

The device syncs all of your data wirelessly, without the need for cables.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
2.Is compatible with Android
?

It is compatible with a range of Android devices such as smartphones and tablets.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
3.Automatically syncs
?

The device automatically syncs your data when in range of your computer or smartphone.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
4.Bluetooth version
?

Best

Xiaomi Mi Band 4

5

4

5

5.Is compatible with iOS
?

It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
6.has NFC
?

NFC (near field communication) allows a device to perform simple wireless transactions.

For example

Samsung Galaxy Fit

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Battery

1.battery life
?

With a longer battery life, you don’t have to worry about charging the device as often.

Best

Garmin Vivofit 4 (large)

365 days

20 days

20 days

2.has a battery level indicator
?

An indicator shows you when the device has low battery.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
3.has a rechargeable battery
?

The battery can be recharged and used over again.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
4.has wireless charging
?

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
5.has a removable battery
?

The battery is removable and can be replaced by the user if broken.

For example

Garmin Vivofit 4 (large)

Xiaomi Mi Band 2
Xiaomi Mi Band 4
6.Alerts you to low phone battery
?

When your paired smartphone is running low on battery, the smartwatch will notify you.

For example

Amazfit Band 2

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Features

1.Has silent alarm
?

The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
2.Has smart alarm
?

It determines when you are in a light state of sleep and wakes you up within a set period of time before your alarm. This can allow you to wake up feeling fresher and more alert.

For example

Honor Band 5

Xiaomi Mi Band 2
Xiaomi Mi Band 4
3.Has inactivity alerts
?

The device detects when you have been idle for too long, and alerts you to encourage you to stay active.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
4.Has notifications
?

If you get a notification such as a call or message, the device will vibrate on your wrist or make a noise to alert you.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
5.Has a stopwatch
?

With a stopwatch you can time yourself.

Xiaomi Mi Band 2
Xiaomi Mi Band 4
6.Has achievements
?

You are awarded achievements for reaching goals, helping to encourage you and keep you motivated.

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Miscellaneous

1.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

Xiaomi Mi Band 2
Xiaomi Mi Band 4

Price comparison

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