Xiaomi Redmi Buds 4 ProSee price on Amazon
Overall Score 6.8 Represents average audio ecosystem compatibility score.
Nuraphone NuraTrueSee price on Amazon
Overall Score 5.7 Represents average audio ecosystem compatibility score.
|Category||Features||Xiaomi Redmi Buds 4 Pro||Nuraphone NuraTrue|
|DESIGN||ingress protection (ip) rating||IP54||IPX4|
|has no wires or cables||✓||✓|
|is dust proof and water-resistant||✓||✗|
|has stereo speakers||✓||✓|
|SOUND QUALITY||has active noise cancellation (noise control)||✓||✓|
|has passive noise reduction||✓||✓|
|driver unit size||11mm||10mm|
|sound pressure level||✗||108dB/mW|
|battery life of charging case||29hours||18hours|
|has a battery level indicator||✓||✓|
|CONNECTIVITY||has usb type-c||✓||✓|
|maximum bluetooth range||10meters||10meters|
|MICROPHONE||number of microphones||6only||2only|
|has a noise-canceling microphone||✓||✗|
|EXTRAS||has ambient sound mode||✓||✓|
|has in/on-ear detection||✓||✓|
|has find earbuds feature||✓||✗|
|supports fast charging||✓||✓|
|has a mute function||✓||✓|
|control panel placed on a device||✓||✓|
|has voice prompts||✓||✓|
|travel bag is included||✓||✓|
|See price on Amazon||See price on Amazon|
IP ratings refer to the rank of protection offered by an enclosure, against solids and water. The letters 'IP' are followed by two values The first value means protection against solids such as dust, while the second refers to protection against liquids (sweat).
Scoring IPX4, the Nuraphone NuraTrue's rating for solids indicates that no data available to specify a protection rating, and the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.
In comparison to the Nuraphone NuraTrue, Xiaomi Redmi Buds 4 Pro have a rating of IP54 meaning that ingress of dust is not totally prevented but dust does not enter in harmful quantities to interfere with the correct operation or impair safety and that of liquids is that, they both have the same rating against liquids
The Nuraphone NuraTrue have a weight of 14.8g . We take in account a lower weight better because lighter devices are more comfortable to carry.
Xiaomi Redmi Buds 4 Pro, at 10g weigh less than the Nuraphone NuraTrue with a difference -4.8g
For a device to be true wireless it must have no cables connecting any part of the device together, Nuraphone NuraTrue are true wireless for this matter since they don't have cables. This is a major difference as some wireless earbuds have wires connecting the 2 earbuds together.
Xiaomi Redmi Buds 4 Pro also is true wireless since it doesn't have wires linking the two earbuds together.
Nuraphone NuraTrue have sweat resistance
Xiaomi Redmi Buds 4 Pro's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc
Xiaomi Redmi Buds 4 Pro are both dustproof and water-resistant.
Nuraphone NuraTrue have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.
The Xiaomi Redmi Buds 4 Pro also have stereo speakers
Active noise cancellation utilises advanced technology to reduce ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (counter sound by the device) giving zero therefore "diluting" the noise.
Nuraphone NuraTrue have ANC allowing you to listen at lower levels of volume, good for your ears since you don't have to crank up the earbuds volume to overcome background sounds.
Xiaomi Redmi Buds 4 Pro too have ANC making either of the earbuds ideal for flights and morning commutes. The Nuraphone NuraTrue and Xiaomi Redmi Buds 4 Pro work with different noise cancellation settings, pick the mode that you prefer for travel or that enhances your chill time.
The Nuraphone NuraTrue sit tightly in place, creating an acoustic covering that reduces your environment noise while preventing the earbuds sound from leaking out at the same.
Both of these devices have passive noise reduction this implies that both limit ambient noise without using ANC to cancel it out.
The Nuraphone NuraTrue have a unit size of 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is the component that produces sound in the earbuds, its size dictates the loudness of the device.
Xiaomi Redmi Buds 4 Pro driver unit is 11mm in diameter, making them have a larger driver unit than that of Nuraphone NuraTrue by 1mm , many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yes, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.
The Nuraphone NuraTrue's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it.
Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, this means that both devices can make sound with equal bass
The Nuraphone NuraTrue's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio device makes high audible frequencies and if it makes any changes to the signal on its way through.
Xiaomi Redmi Buds 4 Pro's highest frequency is at 40000Hz, this means that Xiaomi Redmi Buds 4 Pro can generate a clearer and crispier treble than the Nuraphone NuraTrue
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
The Nuraphone NuraTrue's battery life is 6 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.
Xiaomi Redmi Buds 4 Pro's battery life is more than that of Nuraphone NuraTrue by 3 hours . Every time you recharge your device, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will have shorter listening time.
The battery life of the charging case is given by the manufacturer, and the Nuraphone NuraTrue's case is said to have a charge of 18 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before having to recharge the case itself.
Xiaomi Redmi Buds 4 Pro's charging case has a battery life of 29 hours, more than that of Nuraphone NuraTrue by 11 hours
It takes 2 hours to fully charge the Nuraphone NuraTrue's battery. It is recommended to charge fully the battery before using the earbuds when they have been unused for long periods.
Xiaomi Redmi Buds 4 Pro takes 1 hours to fully charge the battery, less than that of Nuraphone NuraTrue by 1 hours
Xiaomi Redmi Buds 4 Pro's battery power is 53mAh, battery capacity, represents the amount of electrical energy that a battery can keep.
The Nuraphone NuraTrue have a battery level indicator, an indicator notifies you when the earbuds has a low battery. The battery indicator lights display the charging state of your earbuds and charging case.
Xiaomi Redmi Buds 4 Pro too have a battery level indicator, charging indicators enable you determine the charging state of your earbuds, if charged fully, or the battery is running low.
The Nuraphone NuraTrue support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.
Xiaomi Redmi Buds 4 Pro too use USB TYPE-C. This USB-C plug comes along with most current electronics.
The Nuraphone NuraTrue have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
Xiaomi Redmi Buds 4 Pro has a Bluetooth version of 5.3, newer than that of Nuraphone NuraTrue . Newer versions provide faster data transfers.
Nuraphone NuraTrue have a 10meters distance to connect via Bluetooth.
Xiaomi Redmi Buds 4 Pro have a maximum range of 10meters, equal to that of the Nuraphone NuraTrue
Nuraphone NuraTrue support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Nuraphone NuraTrue will work well with your iPad. If you are planning on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.
The Xiaomi Redmi Buds 4 Pro support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.
Xiaomi Redmi Buds 4 Pro support LDAC, a codec developed by Sony which allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz. It is capable of a very high bitrate of 990kbps, which provides high-resolution audio.
Nuraphone NuraTrue have 2 microphones.
The Xiaomi Redmi Buds 4 Pro microphones are 6, more than that of Nuraphone NuraTrue by 4 . More microphones result in better sound quality and help the earbuds to filter out noise.
The Xiaomi Redmi Buds 4 Pro use a noise-canceling type of microphone, these microphones are designed to filter out noise from the earbuds' sound.
Nuraphone NuraTrue support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing the earbuds
The Xiaomi Redmi Buds 4 Pro support ambient sound mode as well, helpful when you want to listen to music but also be aware of your surrounding, say you’re having a run but still want to be able to hear traffic.
The Nuraphone NuraTrue support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused.
Xiaomi Redmi Buds 4 Pro too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.
When misplaced in a room, or can't be found in your bag, the Xiaomi Redmi Buds 4 Pro have a find earbuds feature.
Nuraphone NuraTrue support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge the earbuds.
The Xiaomi Redmi Buds 4 Pro support fast charging. It's very similar to regular charging, only that the battery fills up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in thirty minutes.
Xiaomi Redmi Buds 4 Pro have a multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them. For example, you can easily switch calls from one device to another without manually disconnect and reconnect.
The Nuraphone NuraTrue have a mute function, they support the feature to mute/unmute a conversation directly from the device.
The Xiaomi Redmi Buds 4 Pro too support the mute function. The mute function means that you are in position turn off the device's microphone, but you can still hear the other party's voice.
The Nuraphone NuraTrue, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.
Xiaomi Redmi Buds 4 Pro too have a control panel on them.
The Nuraphone NuraTrue have voice prompts. Automatically receive information through audio messages, like if there is a problem with the connection.
The Xiaomi Redmi Buds 4 Pro also have voice prompts .i.e the device notifies you if the battery is low, and you need to recharge the earbuds.
The Nuraphone NuraTrue come with their own special case. Carrying earphones openly, or placing them inside your bag without a casing may easily put them at risk of getting damaged.
Xiaomi Redmi Buds 4 Pro also have a case included, which offers safe transportation.