76points
87points

Realme Buds Air 2

70points
74points

Xiaomi Redmi AirDots 3

Comparison winner
Cost-effectiveness winner
Realme Buds Air 2
Xiaomi Redmi AirDots 3
xiaomi-redmi-airdots-3 1
xiaomi-redmi-airdots-3 2
xiaomi-redmi-airdots-3 3
xiaomi-redmi-airdots-3 4
xiaomi-redmi-airdots-3 5
xiaomi-redmi-airdots-3 6
xiaomi-redmi-airdots-3 7
xiaomi-redmi-airdots-3 8
xiaomi-redmi-airdots-3 9
vs
vs

52 facts in comparison

Realme Buds Air 2 vs Xiaomi Redmi AirDots 3

Realme Buds Air 2
Xiaomi Redmi AirDots 3

Why is Realme Buds Air 2 better than Xiaomi Redmi AirDots 3?

  • Has active noise cancellation (noise control)
    ?
  • Has a battery level indicator
    ?
  • 0.5h shorter charge time
    ?

    1hvs1.5h
  • Supports fast charging
    ?
  • 1g lighter
    ?

    8.2gvs9.2g
  • Has ambient sound mode
    ?

Why is Xiaomi Redmi AirDots 3 better than Realme Buds Air 2?

  • Has Bluetooth aptX
    ?
  • 2h longer battery life
    ?

    7hvs5h
  • Has a mute function
    ?
  • Has voice commands
    ?
  • 1.5x longer battery life of the charging case
    ?

    30hvs20h
  • 15.02% cheaper
    ?

    42.41 €vs49.9 €

Price comparison

Xiaomi Redmi AirDots 3

Buy used:

$53

ProductStorePrice
Xiaomi Redmi AirDots 3 Amazonfor Redmi AirDots 3 Noise Cancel TWS Wir...for Redmi AirDots 3 Noise Cancel TWS Wireless Bluetooth Earphone AptX Adaptive Stereo Bass with Mic Handsfree Earbuds (AirDots 3 White)
Amazon logo
$48
Xiaomi Redmi AirDots 3 Amazonfor Redmi AirDots 3 Noise Cancel TWS Wir...for Redmi AirDots 3 Noise Cancel TWS Wireless Bluetooth Earphone AptX Adaptive Stereo Bass with Mic Handsfree Earbuds (AirDots 3 Blue)
Amazon logo
$48
Xiaomi Redmi AirDots 3 banggood_wwXiaomi Redmi Airdots 3Proイヤホンヘッドセット用Bake...Xiaomi Redmi Airdots 3Proイヤホンヘッドセット用Bakeeyシリコン耐衝撃性落下防止マルチカラー保護ケースカバー-オリジナルではありません
banggood_ww logo
¥1,040
Xiaomi Redmi AirDots 3 banggood_wwXiaomi Redmi Buds 3 Youth Edition TWS bl...Xiaomi Redmi Buds 3 Youth Edition TWS bluetooth5.2イヤホンワイヤレスヘッドフォンゲームマイク付き低遅延タッチコントロールヘッドフォン
banggood_ww logo
¥2,429
Xiaomi Redmi AirDots 3 banggood_wwXiaomi Buds 3 M2111E1TrueワイヤレスBluetoothV...Xiaomi Buds 3 M2111E1TrueワイヤレスBluetoothV5.2イヤホン40dBActiveノイズキャンセリングイヤフォンマイク付きHiFiヘッドフォン
banggood_ww logo
¥19,671
Xiaomi Redmi AirDots 3 aliexpressSilicone Case For Redmi Mi AirDots Tws W...Silicone Case For Redmi Mi AirDots Tws Wireless TPU Cover For Xiaomi Redmi Airdots Case Air Dots 3 Coque With Buckle
aliexpress logo
$0.31
Xiaomi Redmi AirDots 3 aliexpressXiaomi Redmi Airdots 3 Pro Earphone TWS ...Xiaomi Redmi Airdots 3 Pro Earphone TWS True Wireless Earbuds ANC Bluetooth Headset Wireless Charging Redmi Buds 3 Pro headphone
aliexpress logo
$58
Xiaomi Redmi AirDots 3 aliexpressXiaomi Redmi Airdots 3 Hybrid Sound Wire...Xiaomi Redmi Airdots 3 Hybrid Sound Wireless Headphones Mi Bluetooth 5.2 HD APTX Adaptive Sports Headphones With CD-Grade Sound
aliexpress logo
$19
Xiaomi Redmi AirDots 3 aliexpressNew Xiaomi Redmi AirDots 2 Wireless Blue...New Xiaomi Redmi AirDots 2 Wireless Bluetooth Redmi Airdots S MI Ture Wireless Earbuds In-Ear Stereo Bass Xiaomi Airdots 3 Pro
aliexpress logo
$9.92
Xiaomi Redmi AirDots 3 aliexpressXiaomi Redmi AirDots 3 TWS True Wireless...Xiaomi Redmi AirDots 3 TWS True Wireless Bluetooth 5.2 Earphone Stereo Auto Link Smart Wear Touch Control Apt-X Adaptive Headset
aliexpress logo
$19

Cheap alternatives

User reviews

Overall Rating

Realme Buds Air 2
10.0
1 User reviews
Realme Buds Air 2
10.0/10
1 User reviews
Xiaomi Redmi AirDots 3
5.0
1 User reviews
Xiaomi Redmi AirDots 3
5.0/10
1 User reviews

Features

Build quality

10.0/10
1 votes
4.0/10
1 votes

Sound quality

10.0/10
1 votes
8.0/10
1 votes

Design

10.0/10
1 votes
8.0/10
1 votes

Comfort

9.0/10
1 votes
4.0/10
1 votes

Battery life

10.0/10
1 votes
9.0/10
1 votes

Comments

Aub

Aub

1 month ago

10 / 10

Relación calidad precio muy buena.

Aub

Aub

1 month ago

10 / 10

La cancelación que tienen es muy eficiente en el metro o la Carretera.

0 users found this helpful

Design

1.sweat resistance
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Resistance to sweat makes it ideal for use while doing sports.
2.weather-sealed (splashproof)
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
3.has no wires or cables
Realme Buds Air 2
Xiaomi Redmi AirDots 3
True wireless devices have no cables connecting any part of the device together. This is an important distinction as some wireless earbuds have cables connecting the two earbuds together.
4.has an in-ear form
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
5.wingtips included
Realme Buds Air 2
Xiaomi Redmi AirDots 3
These earbuds come with wingtips that can be attached for a more secure fit. Wingtips come in handy for sports and other physical activities. When used correctly, they prevent the earbuds from falling off.
6.is dustproof and water-resistant
Realme Buds Air 2
Xiaomi Redmi AirDots 3
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.
7.has an earbud form
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.
8.has stereo speakers
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
9.weight

8.2g

9.2g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.

Sound quality

1.has active noise cancellation (noise control)
Realme Buds Air 2
Xiaomi Redmi AirDots 3
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
2.has passive noise reduction
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
3.has a neodymium magnet
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
4.driver unit size

10mm

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
6.highest frequency

20000Hz

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
7.sound pressure level

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
8.diaphragm size

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

9mm

The diaphragm moves air back and forth to create sound. The bigger the diaphragm, the more bass it can produce.

Microphone

1.has a noise-canceling microphone
Realme Buds Air 2
Xiaomi Redmi AirDots 3
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
2.number of microphones

4

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

More microphones result in better sound quality and enable the device to filter out background noise.
3.mic sensitivity

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

It's the 'loudness' of the sound that the microphone can pick up.
4.highest mic frequency

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

The highest frequency that the mic can pick up. Better for recording treble.
5.lowest mic frequency

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

The lowest frequency that the mic can pick up. Better for recording bass.

Power

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
The battery life of the charging case as given by the manufacturer. A charging case with a longer battery life allows you to recharge your headphones on the go multiple times before having to recharge the case itself.
The time it takes to fully charge the battery.
4.has wireless charging
Realme Buds Air 2
Xiaomi Redmi AirDots 3
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
5.battery power

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
6.has a battery level indicator
Realme Buds Air 2
Xiaomi Redmi AirDots 3
An indicator shows you when the device has low battery.
7.has a rechargeable battery
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The battery can be recharged and used over again.

Connectivity

1.Has Bluetooth aptX
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.
2.Has USB Type-C
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The USB Type-C features reversible plug orientation and cable direction.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
4.Can be used wirelessly
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Wireless devices allow users more freedom of movement.
The device can connect at a greater distance via Bluetooth or infrared to another device.
6.supports Bluetooth pairing using NFC
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.
7.audio latency

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

Latency refers to the time it takes for the audio signal to be transmitted to your headphones/earbuds. Lower latency reduces audio lag, and is particularly important when playing games or watching videos.

Features

1.has ambient sound mode
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Ambient sound mode uses microphones to pass through ambient noises so that they can still be heard. It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re jogging but still want to be able to hear traffic.
2.Supports fast charging
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.
3.has in/on-ear detection
Realme Buds Air 2
Xiaomi Redmi AirDots 3
Sensors can detect when they are removed from your ears so that the music is paused, saving battery life.
4.has find earbuds feature
Realme Buds Air 2
Xiaomi Redmi AirDots 3
You can use the app to play a sound from your earbuds to help you locate them.
5.multipoint count

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.
6.has a mute function
Realme Buds Air 2
Xiaomi Redmi AirDots 3
The device has an option to mute/unmute a conversation directly from the device.
7.has voice commands
Realme Buds Air 2
Xiaomi Redmi AirDots 3
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
8.can be used as a headset
Realme Buds Air 2
Xiaomi Redmi AirDots 3
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
9.warranty period

Unknown. Help us by suggesting a value. (Realme Buds Air 2)

Unknown. Help us by suggesting a value. (Xiaomi Redmi AirDots 3)

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Miscellaneous

1.Price (global median value)

49.9 €

42.41 €

Updated on Sun Jan 23 2022
The global median price is determined by calculating the median value of all the prices available for a product, taking into account all markets.

Price comparison

Xiaomi Redmi AirDots 3

Buy used:

$53

ProductStorePrice
Xiaomi Redmi AirDots 3 Amazonfor Redmi AirDots 3 Noise Cancel TWS Wir...for Redmi AirDots 3 Noise Cancel TWS Wireless Bluetooth Earphone AptX Adaptive Stereo Bass with Mic Handsfree Earbuds (AirDots 3 White)
Amazon logo
$48
Xiaomi Redmi AirDots 3 Amazonfor Redmi AirDots 3 Noise Cancel TWS Wir...for Redmi AirDots 3 Noise Cancel TWS Wireless Bluetooth Earphone AptX Adaptive Stereo Bass with Mic Handsfree Earbuds (AirDots 3 Blue)
Amazon logo
$48
Xiaomi Redmi AirDots 3 banggood_wwXiaomi Redmi Airdots 3Proイヤホンヘッドセット用Bake...Xiaomi Redmi Airdots 3Proイヤホンヘッドセット用Bakeeyシリコン耐衝撃性落下防止マルチカラー保護ケースカバー-オリジナルではありません
banggood_ww logo
¥1,040
Xiaomi Redmi AirDots 3 banggood_wwXiaomi Redmi Buds 3 Youth Edition TWS bl...Xiaomi Redmi Buds 3 Youth Edition TWS bluetooth5.2イヤホンワイヤレスヘッドフォンゲームマイク付き低遅延タッチコントロールヘッドフォン
banggood_ww logo
¥2,429
Xiaomi Redmi AirDots 3 banggood_wwXiaomi Buds 3 M2111E1TrueワイヤレスBluetoothV...Xiaomi Buds 3 M2111E1TrueワイヤレスBluetoothV5.2イヤホン40dBActiveノイズキャンセリングイヤフォンマイク付きHiFiヘッドフォン
banggood_ww logo
¥19,671
Xiaomi Redmi AirDots 3 aliexpressSilicone Case For Redmi Mi AirDots Tws W...Silicone Case For Redmi Mi AirDots Tws Wireless TPU Cover For Xiaomi Redmi Airdots Case Air Dots 3 Coque With Buckle
aliexpress logo
$0.31
Xiaomi Redmi AirDots 3 aliexpressXiaomi Redmi Airdots 3 Pro Earphone TWS ...Xiaomi Redmi Airdots 3 Pro Earphone TWS True Wireless Earbuds ANC Bluetooth Headset Wireless Charging Redmi Buds 3 Pro headphone
aliexpress logo
$58
Xiaomi Redmi AirDots 3 aliexpressXiaomi Redmi Airdots 3 Hybrid Sound Wire...Xiaomi Redmi Airdots 3 Hybrid Sound Wireless Headphones Mi Bluetooth 5.2 HD APTX Adaptive Sports Headphones With CD-Grade Sound
aliexpress logo
$19
Xiaomi Redmi AirDots 3 aliexpressNew Xiaomi Redmi AirDots 2 Wireless Blue...New Xiaomi Redmi AirDots 2 Wireless Bluetooth Redmi Airdots S MI Ture Wireless Earbuds In-Ear Stereo Bass Xiaomi Airdots 3 Pro
aliexpress logo
$9.92
Xiaomi Redmi AirDots 3 aliexpressXiaomi Redmi AirDots 3 TWS True Wireless...Xiaomi Redmi AirDots 3 TWS True Wireless Bluetooth 5.2 Earphone Stereo Auto Link Smart Wear Touch Control Apt-X Adaptive Headset
aliexpress logo
$19

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