Home Wireless Earbuds Oneplus Buds Z2 Vs. Sennheiser Momentum True Wireless 3

A Review By Comparison of the Oneplus Buds Z2 Vs. Sennheiser Momentum True Wireless 3

Last updated on Mar 14, 2023   8 min read
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Sennheiser Momentum True Wireless 3

Sennheiser Momentum True Wireless 3

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Reasons why you might like the Sennheiser Momentum True Wireless 3

Overall Score 6.4 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 7 hours
  • Has Usb Type-C
  • Number Of Microphones of 6 only
  • Has Ambient Sound Mode
VS
OnePlus Buds Z2

OnePlus Buds Z2

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Reasons why you might like the OnePlus Buds Z2

Overall Score 6 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IP55
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 7 hours
  • Has Usb Type-C
  • Number Of Microphones of 6 only

A summary of the review by comparison

Category Features OnePlus Buds Z2 Sennheiser Momentum True Wireless 3
DESIGN ingress protection (ip) rating IP55 IPX4
weight 9g 140g
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 11mm 7mm
lowest frequency 20Hz 5Hz
highest frequency 20000Hz 21000Hz
sound pressure level 107dB/mW
POWER battery life 7hours 7hours
battery life of charging case 31hours 21hours
charge time 1.5hours 1.5hours
battery power 40mAh
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 aptx adaptive
MICROPHONE number of microphones 6only 6only
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
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A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Sennheiser Momentum True Wireless 3 IPX4
OnePlus Buds Z2 IP55

IP ratings refer to the level of protection given by a casing, against solids and liquids. In the format of IPXX, 'X' represents a number The first value refers to protection against solids such as dust, while the second refers to resistance against liquids (water).

Scoring IP55, the OnePlus Buds Z2'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 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, Sennheiser Momentum True Wireless 3 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 Sennheiser Momentum True Wireless 3

Weight

Sennheiser Momentum True Wireless 3 140g
OnePlus Buds Z2 9g

OnePlus Buds Z2 have a weight of 9g . We prefer a lower weight best for the reason that lighter devices are more comfortable to carry.

The Sennheiser Momentum True Wireless 3, at 140g weigh more than the OnePlus Buds Z2 by of 131g

Has No Wires Or Cables

Sennheiser Momentum True Wireless 3
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 matter since they don't have cables. This is a major distinction as some wireless earbuds have cables connecting the 2 earbuds together.

Sennheiser Momentum True Wireless 3 also is true wireless because it doesn't have wires connecting the 2 earbuds .

Sweat Resistance

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

OnePlus Buds Z2 are resistant to sweat

Sennheiser Momentum True Wireless 3's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

OnePlus Buds Z2 have stereo speakers, what this means is that OnePlus Buds Z2's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The Sennheiser Momentum True Wireless 3 also have stereo speakers

Sennheiser Momentum True Wireless 3
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

Active noise cancellation uses advanced kind of tech to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving 0 therefore "diluting" the noise.

OnePlus Buds Z2 have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to overcome background noise.

Sennheiser Momentum True Wireless 3 too have Active Noise Cancellation making both devices ideal for plane rides and rush hour travels. The OnePlus Buds Z2 and Sennheiser Momentum True Wireless 3 work with different noise cancellation settings, pick the mode that suits your commute or that suites your relaxation time.

Has Passive Noise Reduction

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

OnePlus Buds Z2 stay tightly in place, creating an acoustic covering that tones down your environment sounds while preventing the device sound from leaking out .

Both Sennheiser Momentum True Wireless 3, and OnePlus Buds Z2 have passive noise reduction this means that both limit ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

Sennheiser Momentum True Wireless 3 7mm
OnePlus Buds Z2 11mm

OnePlus Buds Z2 have a unit size of 11mm in diameter, the bigger the unit the more powerful, and can produce better bass. A driver unit is the component that produces sound in the device, the unit size dictates the loudness of the earbuds.

Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter, which means that they have a smaller driver unit than that of OnePlus Buds Z2 by 4mm , 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 it's true that, larger drivers can generate louder sound, but this does not mean that they deliver better quality sound.

Lowest Frequency

Sennheiser Momentum True Wireless 3 5Hz
OnePlus Buds Z2 20Hz

OnePlus Buds Z2's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device generates low audible frequencies and if it alters the signal on its way through.

Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, this means that Sennheiser Momentum True Wireless 3 can make sound with a juicier bass than the OnePlus Buds Z2

Highest Frequency

Sennheiser Momentum True Wireless 3 21000Hz
OnePlus Buds Z2 20000Hz

OnePlus Buds Z2's highest frequency is at 20000Hz, high-frequency response tells how well an audio component generates high human frequencies and if it adjustments to the signal on its way through.

Sennheiser Momentum True Wireless 3's highest frequency is at 21000Hz, this means that Sennheiser Momentum True Wireless 3 generate a clearer and crispier treble than the OnePlus Buds Z2

Sound Pressure Level

Sennheiser Momentum True Wireless 3 107dB/mW
OnePlus Buds Z2

SPL, is the pressure level of sound, measured in decibels, dB, Sennheiser Momentum True Wireless 3's measurement is 107dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Power

Battery Life

Sennheiser Momentum True Wireless 3 7hours
OnePlus Buds Z2 7hours

The OnePlus Buds Z2's battery life is 7 hours, 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.

Sennheiser Momentum True Wireless 3's battery life is equal to that of the OnePlus Buds Z2 . Every time you recharge your device, they get a little less playing time. The effect is not noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Sennheiser Momentum True Wireless 3 21hours
OnePlus Buds Z2 31hours

The battery life of the charging case is given by the manufacturer, and the OnePlus Buds Z2's case is said to have a charge of 31 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before recharging the case itself.

Sennheiser Momentum True Wireless 3's charging case has a battery life of 21 hours, less than that of OnePlus Buds Z2 by 10 hours

Charge Time

Sennheiser Momentum True Wireless 3 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 charge fully the battery before using the earbuds when they have been in storage for extended periods.

Sennheiser Momentum True Wireless 3 takes 1.5 hours to fully charge the battery, equal to that of the OnePlus Buds Z2

Battery Power

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2 40mAh

OnePlus Buds Z2's battery power is 40mAh, battery power, represents the amount of electrical energy that a battery can store.

Has Wireless Charging

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

Sennheiser Momentum True Wireless 3, the device supports wireless charging. To charge the device, you just place down on a compatible charging pad.

Has A Battery Level Indicator

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

OnePlus Buds Z2 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging state of your device and charging case.

Sennheiser Momentum True Wireless 3 too have a battery level indicator, these allow you tell the charging state of your device, whether fully charged, or having a low battery.

Sennheiser Momentum True Wireless 3
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Connectivity

Has Usb Type-C

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

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

Sennheiser Momentum True Wireless 3 too use USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.

Bluetooth Version

Sennheiser Momentum True Wireless 3 v5.2
OnePlus Buds Z2 v5.2

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.

Sennheiser Momentum True Wireless 3 has a Bluetooth version of 5.2, equal to that of the OnePlus Buds Z2 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Sennheiser Momentum True Wireless 3 10meters
OnePlus Buds Z2 10meters

OnePlus Buds Z2 have a 10meters distance to connect via Bluetooth.

Sennheiser Momentum True Wireless 3 have a maximum range of 10meters, equal to that of the OnePlus Buds Z2

Has Aac

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

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

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the OnePlus Buds Z2 will work fine with your iPad. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The Sennheiser Momentum True Wireless 3 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 Aptx Adaptive

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

Sennheiser Momentum True Wireless 3 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).

Microphone

Number Of Microphones

Sennheiser Momentum True Wireless 3 6only
OnePlus Buds Z2 6only

The OnePlus Buds Z2 have 6 microphones.

While the Sennheiser Momentum True Wireless 3 microphones are 6, equal to that of the OnePlus Buds Z2 . More microphones result in better sound quality and enable the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

OnePlus Buds Z2 use a noise-canceling type of microphone, these microphones are intended to filter out background sounds from the desired sound.

The Sennheiser Momentum True Wireless 3 too have a noise-canceling microphone. Especially useful in noisy areas.

Sennheiser Momentum True Wireless 3
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Extras

Has Ambient Sound Mode

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

The Sennheiser Momentum True Wireless 3 support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even when wearing the earbuds

Has In/On-Ear Detection

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

The OnePlus Buds Z2 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

Sennheiser Momentum True Wireless 3 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

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

When misplaced in a room, or can't be found in your bag, OnePlus Buds Z2 support the find earbuds feature.

Supports Fast Charging

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

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

Also the Sennheiser Momentum True Wireless 3 support fast charging. This kind is similar to regular charging, only 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.

Has A Mute Function

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

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

The Sennheiser Momentum True Wireless 3 too have this function. It means that you are in position turn off the device's microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

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

The Sennheiser Momentum True Wireless 3 also have a control panel on them.

Has Voice Prompts

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

The OnePlus Buds Z2 support voice prompts. Automatically receive information via audio messages, say if there is a problem with the connection.

Sennheiser Momentum True Wireless 3 also have voice prompts meaning the device will notify you if the battery is low, and you need to recharge the earbuds.

Travel Bag Is Included

Sennheiser Momentum True Wireless 3
OnePlus Buds Z2

OnePlus Buds Z2 come with a special case. Carrying earbuds without a case, or putting them inside your pockets without a cover can easily put them at risk of getting damaged.

Sennheiser Momentum True Wireless 3 also have a case included, which is useful for safe transportation.

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