Sony WF 1000XM4
See price on AmazonOverall Score 7.9 Represents average audio ecosystem compatibility score.
Bang & Olufsen Beoplay EX
See price on AmazonOverall Score 6.6 Represents average audio ecosystem compatibility score.
Category | Features | Sony WF 1000XM4 | Bang & Olufsen Beoplay EX |
---|---|---|---|
DESIGN | ingress protection (ip) rating | IPX4 | IP57 |
weight | 7.1g | 12g | |
has no wires or cables | ✓ | ✓ | |
sweat resistance | ✓ | ✓ | |
has an earbud foam | ✓ | ✗ | |
has stereo speakers | ✓ | ✓ | |
SOUND QUALITY | has active noise cancellation (noise control) | ✓ | ✓ |
has passive noise reduction | ✓ | ✓ | |
driver unit size | 6mm | 9.2mm | |
lowest frequency | 20Hz | 20Hz | |
highest frequency | 40,000Hz | 20,000Hz | |
sound pressure level | 105dB/mW | ✗ | |
has a neodymium magnet | ✓ | ✗ | |
POWER | battery life | 8hours | 8hours |
battery life of charging case | 16hours | 20hours | |
charge time | 1.5hours | 1.5hours | |
battery power | 40mAh | 70mAh | |
has wireless charging | ✓ | ✓ | |
has a battery level indicator | ✓ | ✓ | |
CONNECTIVITY | has usb type-c | ✓ | ✓ |
bluetooth version | v5.2 | v5.2 | |
maximum bluetooth range | 10meters | 10meters | |
has aac | ✓ | ✓ | |
has ldac | ✓ | ✗ | |
has aptx adaptive | ✗ | ✓ | |
has aptx hd | ✓ | ✗ | |
audio latency | 40ms | ✗ | |
MICROPHONE | number of microphones | 4only | 6only |
has a noise-canceling microphone | ✓ | ✓ | |
EXTRAS | has ambient sound mode | ✓ | ✓ |
has in/on-ear detection | ✓ | ✗ | |
has find earbuds feature | ✓ | ✗ | |
supports fast charging | ✓ | ✓ | |
multipoint count | 2only | 2only | |
has a mute function | ✓ | ✓ | |
control panel placed on a device | ✓ | ✓ | |
warranty period | ✗ | 3Years | |
has voice prompts | ✓ | ✓ | |
travel bag is included | ✓ | ✓ | |
See price on Amazon | See price on Amazon |
IP ratings refer to the rank of protection given by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).
Having a value of IP57, the Bang & Olufsen Beoplay EX's rating for solids indicates 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 the second number of 7 means that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes.
In comparison to the Bang & Olufsen Beoplay EX, Sony WF 1000XM4 have a rating of IPX4 meaning that
no data available to specify a protection rating
and that of liquids is that,
Sony WF 1000XM4 has a lower liquid rating than Bang & Olufsen Beoplay EX
The Bang & Olufsen Beoplay EX have a weight of 12g . We prefer a lower weight best because lighter devices are easier to transport.
The Sony WF 1000XM4, at 7.1g
are lighter than the Bang & Olufsen Beoplay EX with a difference -4.9g
For a device to be true wireless it should have no cables connecting any part of the device together, Bang & Olufsen Beoplay EX are true wireless for this case since they have no wires. This is a key distinction as some wireless earbuds have wires connecting the 2 earbuds together.
Sony WF 1000XM4 also is true wireless because it has no cables linking the 2 earbuds together.
Bang & Olufsen Beoplay EX are resistant to sweat
Sony WF 1000XM4's resistance to sweat makes both devices good for use during long-distance running, marathons, cardio sweat workouts , etc
An earbud foam is designed to be ultracompact and lightweight, with almost no interference with earrings, spectacles, hats, or hairstyles. The Sony WF 1000XM4 have an earbud foam for some people it is more comfortable than the in-ear foam.
Bang & Olufsen Beoplay EX have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
Both Sony WF 1000XM4 and Bang & Olufsen Beoplay EX have stereo speakers
ANC uses more advanced kind of tech to actively counter noise. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. Simply put, it's like taking +1 (noise) and adding -1 (counter sound by the device) to make 0 therefore "diluting" the noise.
Bang & Olufsen Beoplay EX have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue since you don't need to crank up the device volume to outcompete background sounds.
Sony WF 1000XM4 too have ANC which makes both earbuds ideal for flights and rush hour commutes. Each work with different noise cancellation modes, pick the setting that you prefer for commute or that suites your relaxation time.
The Bang & Olufsen Beoplay EX sit well in place, this creates an acoustic covering that reduces your environment noise and also prevents the device music from leaking out at the same.
Both Sony WF 1000XM4, and Bang & Olufsen Beoplay EX have passive noise reduction which means that they reduce ambient noise instead of actively using technology to cancel it out.
Bang & Olufsen Beoplay EX have a unit size of 9.2mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the sound made by the device.
Sony WF 1000XM4 driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of Bang & Olufsen Beoplay EX by 3.2mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.
The Bang & Olufsen Beoplay EX's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device generates low recognizable frequencies and if it alters the signal on its way through.
Sony WF 1000XM4's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
The Bang & Olufsen Beoplay EX's highest frequency is at 20,000Hz, high-frequency response indicates how well a particular audio device produces high human frequencies and if it changes to the signal on its way through.
Sony WF 1000XM4's highest frequency is at 40,000Hz, this means that
Sony WF 1000XM4 can generate a clearer and crispier treble than the Bang & Olufsen Beoplay EX
The sound pressure level, is the pressure level of sound, measured in decibels, dB, Sony WF 1000XM4's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Sony WF 1000XM4 have neodymium magnets, if used in earbuds produce a higher sensitivity and substantial sound output while using less power. They can help generate music at quite a high sound pressure level, using high magnetic flux.
Bang & Olufsen Beoplay EX's battery life is 8 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is commonly given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.
Sony WF 1000XM4's battery life is
equal to that of the Bang & Olufsen Beoplay EX
. Every time you recharge your earbuds, they get a little less listening time. The effect is barely noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.
This is given by the manufacturer, and Bang & Olufsen Beoplay EX's case is said to have a charge of 20 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go many times before having to recharge the case itself.
Sony WF 1000XM4's charging case has a battery life of 16 hours,
less than that of Bang & Olufsen Beoplay EX by 4 hours
It takes 1.5 hours to fully charge the Bang & Olufsen Beoplay EX's battery. It is recommended to fully charge the battery before using the earbuds when they have been unused for long periods.
Sony WF 1000XM4 takes 1.5 hours to fully charge the battery,
equal to that of the Bang & Olufsen Beoplay EX
Bang & Olufsen Beoplay EX's battery capacity is 70mAh, battery capacity, represents the amount of electrical energy that a battery can store.
Sony WF 1000XM4's battery power is 40mAh.
less than that of Bang & Olufsen Beoplay EX by 30mAh
The Bang & Olufsen Beoplay EX, the device supports wireless charging. To charge the earbuds, you just place down on a compatible charging pad.
Sony WF 1000XM4 also support wireless charging, take note of the charging standard of a device.
Bang & Olufsen Beoplay EX have a battery level indicator, an indicator shows you when the earbuds has a low battery. Its lights show the charging status of your device and case.
Sony WF 1000XM4 too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, if charged fully, or the battery is running low.
Bang & Olufsen Beoplay EX support USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.
Sony WF 1000XM4 too have USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.
The Bang & Olufsen Beoplay EX have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.
Sony WF 1000XM4 has a Bluetooth version of 5.2,
equal to that of the Bang & Olufsen Beoplay EX
. Newer versions provide faster data transfers.
The Bang & Olufsen Beoplay EX have a 10meters distance to connect via Bluetooth.
Sony WF 1000XM4 have a maximum range of 10meters,
equal to that of the Bang & Olufsen Beoplay EX
Bang & Olufsen Beoplay EX 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 the same bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Bang & Olufsen Beoplay EX will work fine with your iPhone. If you intend 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 Sony WF 1000XM4 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.
The Sony WF 1000XM4 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 can reach a high bitrate of 990kbps, which provides high-resolution audio.
The Bang & Olufsen Beoplay EX support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).
The Sony WF 1000XM4 support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).
Latency refers to the time it takes for the audio signal to be transmitted to your earbuds. Sony WF 1000XM4 have a latency of 40ms, a lower latency reduces audio lag and is particularly important when playing games or watching videos.
Bang & Olufsen Beoplay EX have 6 microphones.
The Sony WF 1000XM4 microphones are 4,
less than that of Bang & Olufsen Beoplay EX by 2
. More microphones result in better sound quality and enable the earbuds to filter out noise.
The Bang & Olufsen Beoplay EX have a noise-canceling microphone, these microphones are intended to reduce background sounds from the desired sound.
The Sony WF 1000XM4 too use a noise-canceling type of microphone. This is useful in noisy environments.
The Bang & Olufsen Beoplay EX support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing them
The Sony WF 1000XM4 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of your surrounding, say you’re having a jog but would still want to be able to hear traffic.
Sony WF 1000XM4 support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears so that the music is paused.
If lost in a room, or can't easily find them in your bag, the Sony WF 1000XM4 support the find earbuds feature.
Bang & Olufsen Beoplay EX support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge a device.
Sony WF 1000XM4 too support fast charging. This kind is similar to regular charging, just that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes.
The Bang & Olufsen Beoplay EX support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.
The Sony WF 1000XM4 have a multipoint count of 2,
equal to that of the Bang & Olufsen Beoplay EX
. Bluetooth multipoint comes in handy when you can be on one call without missing notifications coming from another connected device.
Bang & Olufsen Beoplay EX have a mute function, they have the option to mute/unmute a conversation directly from the earbuds.
The Sony WF 1000XM4 also have this function. It means that you unilaterally turn off the device's microphone, but you can still hear the other party's voice.
With the Bang & Olufsen Beoplay EX, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.
The Sony WF 1000XM4 also have a control panel on them.
The Bang & Olufsen Beoplay EX have a warranty period of 3 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals.
The Bang & Olufsen Beoplay EX support voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection.
The Sony WF 1000XM4 also have voice prompts meaning the device notifies you when the battery is low, and you need to recharge the earbuds.
Bang & Olufsen Beoplay EX come with their own special case. Carrying earphones without a case, or placing them inside your pockets without a casing can easily damage them.
Sony WF 1000XM4 also have a travel bag included, which is useful for safe transportation.