Ingress protection ratings is the rating of protection offered by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).
Scoring IPX4, the Sennheiser Momentum True Wireless 3's rating for solids indicates that no data available to specify a protection rating, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. Compared to the Sennheiser Momentum True Wireless 3, Sony WF 1000XM4 have a rating of IPX4 meaning that
we are not yet certain of their rating with solids (dust)
and that of liquids is that,
they both have the same rating against liquids
Sennheiser Momentum True Wireless 3 have a weight of 10.6g . We consider a lower weight best because lighter devices are more comfortable to transport.
The Sony WF 1000XM4, at 7.1g
weigh less than the Sennheiser Momentum True Wireless 3 with a difference -3.5g
True wireless devices have no wires linking any part of the device together, Sennheiser Momentum True Wireless 3 are true wireless for this matter since they have no cables. This is an important distinction as some wireless earbuds have cables linking the two earbuds .
Sony WF 1000XM4 also is true wireless because it doesn't have cables linking the two earbuds .
Sennheiser Momentum True Wireless 3 are resistant to sweat
Sony WF 1000XM4's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc
Sennheiser Momentum True Wireless 3 have stereo speakers, what this means is that Sennheiser Momentum True Wireless 3's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience. The Sony WF 1000XM4 also have stereo speakers
Active noise cancellation utilises advanced kind of tech to reduce unwanted ambient sounds.
ANC works when, it listens to the sound pattern of incoming noise and then inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (sound from your surrounding) then producing -1 (inverted noise) giving zero resulting in a reduced level of noise.
The Sennheiser Momentum True Wireless 3 have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to overcome background noise.
The Sony WF 1000XM4 too have Active Noise Cancellation making either of the earbuds ideal for flights and rush hour commutes. Each operate with different noise cancellation types, pick the noise cancellation type that you prefer for commute or that enhances your chill time. The Sennheiser Momentum True Wireless 3 stay well in place, creating a sound seal that tones down background noise well as preventing the device music from leaking out .
Both of these devices have passive noise reduction which means that they tone down ambient noise without using ANC to cancel it out.
The Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is the component that makes sound in the device, its size determines the loudness of the earbuds. Sony WF 1000XM4 driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of Sennheiser Momentum True Wireless 3 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 are capable of generating louder sound, but this does not imply that they produce better quality sound. The Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, low-frequency response measures if and how well a particular audio component produces low frequencies that can be heard, 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
Sennheiser Momentum True Wireless 3 can produce a juicier bass than the Sony WF 1000XM4
The Sennheiser Momentum True Wireless 3's highest frequency is at 21,000Hz, high-frequency response shows how well a particular audio device produces high human frequencies and if it makes any 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 Sennheiser Momentum True Wireless 3
SPL, is the level of pressure of sound, 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. Sony WF 1000XM4's sound pressure level measurement is 105dB/mW.
The sound pressure level, a device is can be taken differently by separate persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms. The Sennheiser Momentum True Wireless 3'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 longer battery life, you get to use it for longer and requires fewer chargings.
Sony WF 1000XM4's battery life is
more than that of Sennheiser Momentum True Wireless 3 by 1 hours
. Every time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over time, your wireless earbuds will have shorter listening time. This is given by the vendor, and Sennheiser Momentum True Wireless 3's case has a full charge of 21 hours.
A charging case with a longer battery life allows you to recharge your earbuds on the go several 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 Sennheiser Momentum True Wireless 3 by 5 hours
It requires 1.5 hours to fully charge the Sennheiser Momentum True Wireless 3'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 Sennheiser Momentum True Wireless 3
Sennheiser Momentum True Wireless 3, the device supports wireless charging. To charge the earbuds, you simply place down on a supported charging pad. Sony WF 1000XM4 also support wireless charging, always look out for the charging standard of the earbuds.
The Sennheiser Momentum True Wireless 3 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights display the charging state of your device and case. Sony WF 1000XM4 too have a battery level indicator, these allow you to determine the charging state of your earbuds, if charged fully, or the battery is running low.
Sennheiser Momentum True Wireless 3 support USB TYPE-C, a standard connector for transmitting both data and power through a single cable. Sony WF 1000XM4 too support USB TYPE-C. This USB-C plug is part and parcel of most current electronics.
The Sennheiser Momentum True Wireless 3 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sony WF 1000XM4 has a Bluetooth version of 5.2,
equal to that of the Sennheiser Momentum True Wireless 3
. Newer versions provide faster data transfers. Sennheiser Momentum True Wireless 3 have a 10meters distance connecting via Bluetooth.
Sony WF 1000XM4 have a maximum range of 10meters,
equal to that of the Sennheiser Momentum True Wireless 3
Sennheiser Momentum True Wireless 3 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since 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 Sennheiser Momentum True Wireless 3 will work well with your iPhone. 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 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 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).
Sennheiser Momentum True Wireless 3 have 6 microphones.
The Sony WF 1000XM4 microphones are 4,
less than that of Sennheiser Momentum True Wireless 3 by 2
. More microphones result in better sound quality and enable the device to filter out noise. The Sennheiser Momentum True Wireless 3 have a noise-canceling microphone, these microphones are designed to filter out noise from the desired sound. The Sony WF 1000XM4 too have a noise-canceling type of microphone.
Especially useful in noisy areas. The Sennheiser Momentum True Wireless 3 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even while wearing the earbuds
The Sony WF 1000XM4 support ambient sound mode as well, it’s useful 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. Sennheiser Momentum True Wireless 3 support in/on-ear detection, the sensors in the device can detect when removed from your ears .
Sony WF 1000XM4 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.
Sennheiser Momentum True Wireless 3 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to fully charge a device. Also the Sony WF 1000XM4 too support fast charging.
It's very 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 just thirty minutes. Sennheiser Momentum True Wireless 3 have a mute function, they have the option to mute/unmute a conversation directly from the earbuds.
The Sony WF 1000XM4 too have this function. The mute function means that you can turn off the earbuds' microphone, but still hear the other party talk. With the Sennheiser Momentum True Wireless 3, so you can access the volume control, pause, play, mute, etc whichever features are supported on the device.
Sony WF 1000XM4 too have a control panel on them. The Sennheiser Momentum True Wireless 3 support voice prompts. With voice prompts, you receive information via audio messages, say if there is a problem with the connection.
The Sony WF 1000XM4 also have voice prompts meaning the earbuds notifies you when the battery is low, and you need to recharge them. The Sennheiser Momentum True Wireless 3 come with their own special case. Carrying earbuds openly, or placing them inside your pockets without a casing can easily damage them.
Sony WF 1000XM4 too have a case included, which offers safe transportation.
