Ingress protection ratings refer to the rank of protection given by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value means protection against solids say dust, while the second refers to protection against liquids (sweat).
Scoring IP54, the Bowers & Wilkins PI7'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 the second number 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 Bowers & Wilkins PI7, Nothing Ear 1 have a rating of IPX4 meaning that
no data available to specify a protection rating
and that of liquids is that,
they both have the same rating against liquids
The Bowers & Wilkins PI7 have a weight of 50g . We prefer a lower weight better because lighter devices are more comfortable to transport.
The Nothing Ear 1, at 9.4g
weigh less than the Bowers & Wilkins PI7 with a difference -40.6g
True wireless devices have no cables linking any part of the device together, Bowers & Wilkins PI7 are true wireless for this matter since they don't have wires. This is a key distinction since wireless earbuds have wires connecting the two earbuds together. Nothing Ear 1 also is true wireless since it doesn't have wires linking the 2 earbuds .
Bowers & Wilkins PI7 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 Nothing Ear 1 also have stereo speakers
ANC makes use of more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) then producing -1 (inverted noise) giving zero resulting in a reduced level of noise.
The Bowers & Wilkins PI7 have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the device volume to overcome background sounds. Nothing Ear 1 too have ANC making both earbuds ideal for flights and rush hour commutes. Each work with different noise cancellation modes, pick the noise cancellation type that suits your commute or that enhances your relaxation time.
The Bowers & Wilkins PI7 stay tightly in place, this creates an acoustic seal that tones down your environment noise while preventing the earbuds sound from leaking out .
Both of these devices have passive noise reduction this means that both reduce ambient noise without using ANC to cancel it out. Bowers & Wilkins PI7 have a unit size of 9.2mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is the component that makes sound in the earbuds, its size dictates the loudness of the device.
Nothing Ear 1 driver unit is 11.6mm in diameter,
making them have a larger driver unit than that of Bowers & Wilkins PI7 by 2.4mm
, as many tend to believe 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 indicate that they deliver better quality sound. Bowers & Wilkins PI7's lowest frequency is at 10Hz, low-frequency response measures if and how well a particular audio device produces low audible frequencies and if it makes any changes to the signal while at it.
Nothing Ear 1's lowest frequency is at 20Hz, this means that
Bowers & Wilkins PI7 make sound with a juicier bass than the Nothing Ear 1
The Bowers & Wilkins PI7's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio device makes high recognizable frequencies and if it changes to the signal on its way through. Nothing Ear 1's highest frequency is at 20,000Hz, this means that
both devices can generate equal treble
The Bowers & Wilkins PI7's battery life is 4.5 hours, these last less 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.
Nothing Ear 1's battery life is
more than that of Bowers & Wilkins PI7 by 0.5 hours
. Each 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 have shorter listening time. This is given by the vendor, and the Bowers & Wilkins PI7's case is said to have a full charge of 18 hours.
A charging case with a longer battery life allows you to recharge your earbuds on the go multiple times before having to recharge the case itself. Nothing Ear 1's charging case has a battery life of 29 hours,
more than that of Bowers & Wilkins PI7 by 11 hours
It takes 3 hours to fully charge the Bowers & Wilkins PI7's battery. It is recommended to charge fully the battery before using the earbuds when they have been in storage for extended periods.
Nothing Ear 1 takes 1.5 hours to fully charge the battery,
less than that of Bowers & Wilkins PI7 by 1.5 hours
Bowers & Wilkins PI7, the device supports wireless charging. To charge the device, you simply place down on a compatible charging pad. Nothing Ear 1 also support wireless charging, take note of the charging standard of the earbuds.
Bowers & Wilkins PI7 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights indicate the charging state of your device and case. Nothing Ear 1 too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, whether fully charged, or the battery is running low.
Bowers & Wilkins PI7 use USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. Nothing Ear 1 too support USB TYPE-C. This USB-C plug comes along with most current electronics.
Bowers & Wilkins PI7 have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Nothing Ear 1 has a Bluetooth version of 5.2,
newer than that of Bowers & Wilkins PI7
. Newer versions provide faster data transfers. Bowers & Wilkins PI7 have a 10meters distance connecting via Bluetooth.
Nothing Ear 1 have a maximum range of 10meters,
equal to that of the Bowers & Wilkins PI7
Bowers & Wilkins PI7 support AAC, a codec that is 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.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Bowers & Wilkins PI7 will work fine with your iPad. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well. Bowers & Wilkins PI7 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 Bowers & Wilkins PI7 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).
The Bowers & Wilkins PI7 have 6 microphones. Nothing Ear 1 microphones are 6,
equal to that of the Bowers & Wilkins PI7
. More microphones result in better sound quality and help the device to filter out noise.
Bowers & Wilkins PI7 use a noise-canceling microphone, these microphones are intended to reduce background sounds from the desired sound. The Nothing Ear 1 too use a noise-canceling microphone. This is useful in noisy environments.
The Bowers & Wilkins PI7 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even while wearing them
The Nothing Ear 1 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of what’s happening around you, for example when you’re having a jog but still want to hear traffic. Bowers & Wilkins PI7 have in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused. Nothing Ear 1 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.
If misplaced in a room, or can't easily find them in your bag, the Bowers & Wilkins PI7 have a find earbuds feature. Nothing Ear 1 too have the find earbuds feature. Simply use the earbuds app on your smartphone to play a sound from your device to help you find them.
The Bowers & Wilkins PI7 support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to fully charge the earbuds. The Nothing Ear 1 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 can be charged to 50% in just thirty minutes. Bowers & Wilkins PI7 have a mute function, they support the option to mute/unmute a conversation directly from the device.
The Bowers & Wilkins PI7, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device. Nothing Ear 1 too have a control panel on them. Bowers & Wilkins PI7 have voice prompts.
With voice prompts, you receive information via audio messages, say if there is a problem with the connection. The Nothing Ear 1 also have voice prompts meaning the earbuds notifies you if the battery is running low, and it's time to recharge them. Bowers & Wilkins PI7 come with a special pouch.
Carrying earphones without a case, or putting them inside your pockets without a cover can easily damage them. Nothing Ear 1 also have a case included, which is useful for safe transportation.
