IP ratings refer to the rating of protection given by an enclosure, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids say dust, while the second refers to protection against liquids (sweat).
Having a value of IPX4, the JBL Tune Flex'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 JBL Tune Flex, Nothing Ear 1 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
The JBL Tune Flex have a weight of 9.6g . We prefer a lower weight better for the reason that lighter devices are more comfortable to carry.
The Nothing Ear 1, at 9.4g
weigh less than the JBL Tune Flex with a difference -0.2g
For a device to be true wireless it must have no wires connecting any part of the device together, JBL Tune Flex are true wireless for this matter since they don't have wires. This is a key difference as some wireless earbuds have wires connecting the two earbuds .
Nothing Ear 1 also is true wireless since it has no cables connecting the pair of earbuds together. JBL Tune Flex have sweat resistance
Nothing Ear 1's resistance to sweat makes both devices fit for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc
JBL Tune Flex have stereo speakers, what this means is that JBL Tune Flex's 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 uses advanced technology to actively counter noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (inverted noise) to make zero hence "diluting" the noise.
JBL Tune Flex have ANC allowing you to listen at lower levels of volume, good for your ears as you don't need to crank up the device volume to overcome background noise. The Nothing Ear 1 too have ANC making both earbuds ideal for plane rides and rush hour commutes. The JBL Tune Flex and Nothing Ear 1 operate with different noise cancellation modes, pick the setting that suits your commute or that suites your relaxation time.
JBL Tune Flex stay tightly in place, creating a sound covering that tones down your environment sounds and also prevents the device sound from leaking out .
Both Nothing Ear 1, and JBL Tune Flex have passive noise reduction this means that both limit ambient noise without using technology to cancel it out. The JBL Tune Flex driver unit is 12mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the loudness of the earbuds.
Nothing Ear 1 driver unit is 11.6mm in diameter,
which means that they have a smaller driver unit than that of JBL Tune Flex by 0.4mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound. JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low frequencies that can be heard, and if it alters the signal on its way through.
Nothing Ear 1's lowest frequency is at 20Hz, this implies that
both devices make sound with equal bass
The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio component generates high audible frequencies and if it adjustments to the signal while at it. Nothing Ear 1's highest frequency is at 20,000Hz, this means that
both devices can produce equal treble
SPL, is the pressure level of sound, in decibels, dB, JBL Tune Flex's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
The JBL Tune Flex's battery life is 8 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is commonly 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
less than that of JBL Tune Flex by 3 hours
. Each 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. The battery life of the charging case is given by the manufacturer, and the JBL Tune Flex's case is said to have a charge of 24 hours. A charging case with more battery hours enables 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 JBL Tune Flex by 5 hours
It requires 2 hours to fully charge the JBL Tune Flex's battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time. Nothing Ear 1 takes 1.5 hours to fully charge the battery,
less than that of JBL Tune Flex by 0.5 hours
JBL Tune Flex have a battery level indicator, an indicator shows you when the device has a low battery.
Its lights display the charging status of your device and case. Nothing Ear 1 too have a battery level indicator, charging indicators enable you to determine the charging state of your device, whether fully charged, or having a low battery. The JBL Tune Flex support USB TYPE-C, a standard connector for transmitting both data and power through a single cable.
Nothing Ear 1 too use USB TYPE-C. This USB-C plug comes along with most current electronics. JBL Tune Flex 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.
Nothing Ear 1 has a Bluetooth version of 5.2,
equal to that of the JBL Tune Flex
. Newer versions provide faster data transfers. The JBL Tune Flex have a 10meters distance connecting via Bluetooth. Nothing Ear 1 have a maximum range of 10meters,
equal to that of the JBL Tune Flex
JBL Tune Flex 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 the same bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Tune Flex will work fine with your iPad.
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 JBL Tune Flex have 4 microphones. While the Nothing Ear 1 microphones are 6,
more than that of JBL Tune Flex by 2
. More microphones record better sound quality and help the device to filter out noise.
JBL Tune Flex have a noise-canceling microphone, these microphones are made to reduce background sounds from the earbuds' sound. The Nothing Ear 1 too have a noise-canceling type of microphone. This is useful in noisy areas.
JBL Tune Flex microphone sensitivity is measured at -38dBV/Pa. The amount of the analog or digital output signal from the microphone with its input stimulus is a calculation of its sensitivity. It's the 'loudness' of the voice that the microphone can recognize.
The JBL Tune Flex support ambient sound mode, which uses microphones to channel ambient noises to still be heard even while wearing the earbuds
The Nothing Ear 1 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. If lost in a room, or can't easily find them in your bag, JBL Tune Flex have a find earbuds feature. The Nothing Ear 1 too have the find earbuds feature.
You can use the earbuds app on your smartphone to play a sound from your device to locate them. JBL Tune Flex support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to lower the time it takes to charge the earbuds.
Also the Nothing Ear 1 too 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 is charged to 50% in thirty minutes.
The JBL Tune Flex support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can easily switch calls from one device to another without having to manually disconnect and reconnect. JBL Tune Flex have a mute function, they support the feature to mute/unmute a conversation directly from the device.
The JBL Tune Flex, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds. Nothing Ear 1 also have a control panel on them. The JBL Tune Flex have voice prompts.
With voice prompts, you receive information via audio messages, say if there is an issue with the connection. The Nothing Ear 1 also support voice prompts meaning the device notifies you when the battery is low, and you need to recharge the earbuds. The JBL Tune Flex come with their own special pouch.
Carrying earphones without a case, or putting them in your pockets without a casing can easily damage them. Nothing Ear 1 too have a case included, which is useful for safe transportation.
