Oneplus Buds Z2 Vs. Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

OnePlus Buds Z2 IP55

Ingress protection ratings is 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 resistance against liquids (sweat).

Scoring IP55, the OnePlus Buds Z2's rating is read as, the first number of 5 denotes 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 of liquids that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

Compared to the OnePlus Buds Z2, Sony WF 1000XM4 have a rating of IPX4 meaning that no data available to specify a protection rating and that of liquids is that, OnePlus Buds Z2 has a higher liquid rating than Sony WF 1000XM4

Weight

Sony WF 1000XM4 7.1g

OnePlus Buds Z2 9g

OnePlus Buds Z2 have a weight of 9g . We take in account a lower weight better for the reason that lighter devices are easier to transport.

Sony WF 1000XM4, at 7.1g are lighter than the OnePlus Buds Z2 with a difference -1.9g

Has No Wires Or Cables

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

For a device to be true wireless it should have no cables connecting any part of the device together, OnePlus Buds Z2 are true wireless for this case since they have no wires. This is a major distinction since wireless earbuds have wires connecting the two earbuds .

Sony WF 1000XM4 also is true wireless because it has no wires connecting the two earbuds .

Sweat Resistance

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 have sweat resistance

Sony WF 1000XM4's resistance to sweat makes both devices fit for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The Sony WF 1000XM4 also have stereo speakers

Sony WF 1000XM4
See price on Amazon

Has Active Noise Cancellation (Noise Control)

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

ANC utilises advanced technology to reduce ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. Simply put, it's like taking +1 (noise) and producing -1 (inverted noise) giving zero which results in a reduced level of noise.

The OnePlus Buds Z2 have ANC 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 noise.

Sony WF 1000XM4 too have ANC which makes either of the devices ideal for flights and morning commutes. The OnePlus Buds Z2 and Sony WF 1000XM4 operate with different noise cancellation modes, pick the setting that suits your travel or that enhances your relaxation time.

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

The OnePlus Buds Z2 stay well in place, this creates a sound covering that reduces background sounds well as preventing the device voice audio from leaking out at the same.

Both Sony WF 1000XM4, and OnePlus Buds Z2 have passive noise reduction which implies that they reduce ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

Sony WF 1000XM4 6mm

OnePlus Buds Z2 11mm

The OnePlus Buds Z2 have a unit size of 11mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is basically a mini speaker that produces sound in the device, its size corellates with the sound produced by the device.

Sony WF 1000XM4 driver unit is 6mm in diameter, which implies that they have a smaller driver unit than that of OnePlus Buds Z2 by 5mm , as many tend to believe 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 imply that they produce better quality sound.

Lowest Frequency

Sony WF 1000XM4 20Hz

OnePlus Buds Z2 20Hz

The OnePlus Buds Z2's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device generates low recognizable frequencies and if it makes any changes to the signal on its way through.

Sony WF 1000XM4's lowest frequency is at 20Hz, this means that both devices can make sound with equal bass

Highest Frequency

Sony WF 1000XM4 40,000Hz

OnePlus Buds Z2 20,000Hz

The OnePlus Buds Z2's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio component generates high human frequencies and if it changes to the signal while at it.

Sony WF 1000XM4's highest frequency is at 40,000Hz, this means that Sony WF 1000XM4 generate a clearer and crispier treble than the OnePlus Buds Z2

Sound Pressure Level

Sony WF 1000XM4 105dB/mW

OnePlus Buds Z2 ✗

The sound pressure level, is the level of pressure of sound, 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.

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Battery Life

Sony WF 1000XM4 8hours

OnePlus Buds Z2 7hours

The OnePlus Buds Z2's battery life is 7 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.

Sony WF 1000XM4's battery life is more than that of OnePlus Buds Z2 by 1 hours . Every time you recharge your device, they get a little less playing time. The effect is not noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Sony WF 1000XM4 16hours

OnePlus Buds Z2 31hours

The battery life of the charging case is given by the vendor, and OnePlus Buds Z2's case has a charge of 31 hours. A charging case with more battery hours allows you to recharge your earbuds on the go multiple 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 OnePlus Buds Z2 by 15 hours

Charge Time

Sony WF 1000XM4 1.5hours

OnePlus Buds Z2 1.5hours

It requires 1.5 hours to fully charge the OnePlus Buds Z2's battery. It is recommended to fully charge the battery before using the earbuds for the first time.

Sony WF 1000XM4 takes 1.5 hours to fully charge the battery, equal to that of the OnePlus Buds Z2

Has Wireless Charging

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✗

Sony WF 1000XM4, the device supports wireless charging. To charge the device, you simply place down on a compatible charging pad.

Has A Battery Level Indicator

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 have a battery level indicator, an indicator shows you when the device has a low battery. Its lights display the charging status of your earbuds and case.

Sony WF 1000XM4 too have a battery level indicator, these enable you determine the charging state of your device, whether fully charged, or the battery is running low.

Sony WF 1000XM4
See price on Amazon

Has Usb Type-C

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

The OnePlus Buds Z2 support USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Sony WF 1000XM4 too have USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Sony WF 1000XM4 v5.2

OnePlus Buds Z2 v5.2

The OnePlus Buds Z2 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 OnePlus Buds Z2 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Sony WF 1000XM4 10meters

OnePlus Buds Z2 10meters

The OnePlus Buds Z2 have a 10meters distance connecting via Bluetooth.

Sony WF 1000XM4 have a maximum range of 10meters, equal to that of the OnePlus Buds Z2

Has Aac

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the OnePlus Buds Z2 will work fine with your MacBook. 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.

Has Ldac

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✗

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 is capable of a very high bitrate of 990kbps, providing high-resolution audio.

Has Aptx Hd

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✗

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).

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Number Of Microphones

Sony WF 1000XM4 4only

OnePlus Buds Z2 6only

OnePlus Buds Z2 have 6 microphones.

While the Sony WF 1000XM4 microphones are 4, less than that of OnePlus Buds Z2 by 2 . More microphones record better sound quality and help the device to filter out background sounds.

Has A Noise-Canceling Microphone

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 have a noise-canceling microphone, these microphones are designed to filter out background sounds from the earbuds' sound.

The Sony WF 1000XM4 too have a noise-canceling type of microphone. This is useful in noisy areas.

Sony WF 1000XM4
See price on Amazon

Has Ambient Sound Mode

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✗

The Sony WF 1000XM4 support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even while wearing them

Has In/On-Ear Detection

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 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.

The Sony WF 1000XM4 too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.

Has Find Earbuds Feature

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

If lost in a room, or can't be found in your bag, OnePlus Buds Z2 have a find earbuds feature.

The Sony WF 1000XM4 also have the find earbuds feature. Simply use the earbuds app on your phone to play a sound from your earbuds to help you find them.

Supports Fast Charging

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

The OnePlus Buds Z2 support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge the earbuds.

Sony WF 1000XM4 support fast charging. This kind is similar to regular charging, only that the battery is filling up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in just 30 minutes.

Multipoint Count

Sony WF 1000XM4 2only

OnePlus Buds Z2 ✗

The Sony WF 1000XM4 have a multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.

Has A Mute Function

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

The OnePlus Buds Z2 have a mute function, they support the feature to mute/unmute a conversation directly from the device.

The Sony WF 1000XM4 too have the mute function. The mute function means that you unilaterally turn off the device's microphone, but you can still hear the other party talk.

Control Panel Placed On A Device

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

With the OnePlus Buds Z2, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds.

Sony WF 1000XM4 too have a control panel on them.

Has Voice Prompts

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 have voice prompts. Automatically receive information via audio messages, say if there is an issue with the connection.

Sony WF 1000XM4 also support voice prompts meaning the device will notify you if the battery is running low, and you need to recharge the earbuds.

Travel Bag Is Included

Sony WF 1000XM4 ✓

OnePlus Buds Z2 ✓

OnePlus Buds Z2 come with their own special case. Carrying earbuds without a case, or putting them inside your bag without a casing may easily damage them.

Sony WF 1000XM4 too have a travel bag included, which offers safe transportation.

Devialet Gemini 2 Vs. Oneplus Buds Z2 Review

Category	Features	Sony WF 1000XM4	OnePlus Buds Z2
DESIGN	ingress protection (ip) rating	IPX4	IP55
	weight	7.1g	9g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✓
	has passive noise reduction	✓	✓
	driver unit size	6mm	11mm
	lowest frequency	20Hz	20Hz
	highest frequency	40,000Hz	20,000Hz
	sound pressure level	105dB/mW	✗
POWER	battery life	8hours	7hours
	battery life of charging case	16hours	31hours
	charge time	1.5hours	1.5hours
	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 hd	✓	✗
MICROPHONE	number of microphones	4only	6only
MICROPHONE	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	✗
	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

Oneplus Buds Z2 Vs. Sony Wf 1000Xm4 Review

Reasons why you might like the Sony WF 1000XM4

Reasons why you might like the OnePlus Buds Z2