Home Wireless Earbuds Ultimate Ears Ue Fits Vs. Audio Technica Ath Twx9

A Review By Comparison of the Ultimate Ears Ue Fits Vs. Audio Technica Ath Twx9

Last updated on Feb 22, 2024   9 minute read
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Audio Technica ATH TWX9

Audio Technica ATH TWX9

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Reasons why you might like the Audio Technica ATH TWX9

Overall Score 7 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 6 hours
  • Has Usb Type-C
  • Number Of Microphones of 4 only
  • Has Ambient Sound Mode
VS
Ultimate Ears UE Fits

Ultimate Ears UE Fits

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Reasons why you might like the Ultimate Ears UE Fits

Overall Score 6.2 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX3
  • Battery Life of 8 hours
  • Has Usb Type-C
  • Number Of Microphones of 2 only
  • Has Ambient Sound Mode

A summary of the review by feature comparison

Category Features Audio Technica ATH TWX9 Ultimate Ears UE Fits
DESIGN ingress protection (ip) rating ipX4 ipX3
weight 10.8g 7.94g
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 5.8mm 10mm
lowest frequency 20hz 20hz
highest frequency 40,000hz 20,000hz
sound pressure level 102db/mw 110db/mw
POWER battery life 6hours 8hours
battery life of charging case 18.5hours 20hours
charge time 2.5hours 1.5hours
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5.2 v5
maximum bluetooth range 10meters 10meters
has aac
has aptx adaptive
MICROPHONE number of microphones 4only 2only
has a noise-canceling microphone
mic sensitivity -38dbv/pa
highest mic frequency 16,000hz
lowest mic frequency 100hz
EXTRAS has ambient sound mode
has in/on-ear detection
has find earbuds feature
supports fast charging
multipoint count 2only 2only
has a mute function
control panel placed on a device
warranty period 1years
has voice prompts
travel bag is included
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A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Audio Technica ATH TWX9 ipX4
Ultimate Ears UE Fits ipX3

Ingress protection ratings refer to the rank of protection given by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value refers to protection against solids such as dust, followed by the one that refers to resistance against liquids (water).

Having a value of IPX3, the Ultimate Ears UE Fits'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 up to 60° from vertical position for ten minutes.

Compared to the Ultimate Ears UE Fits, Audio Technica ATH TWX9 have a rating of IPX4 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, Ultimate Ears UE Fits has a lower liquid rating than Audio Technica ATH TWX9

Weight

Audio Technica ATH TWX9 10.8g
Ultimate Ears UE Fits 7.94g

The Ultimate Ears UE Fits have a weight of 7.94g . We consider a lower weight better because lighter devices are more comfortable to move with.

Audio Technica ATH TWX9, at 10.8g are heavier than the Ultimate Ears UE Fits by of 2.86g

Has No Wires Or Cables

Audio Technica ATH TWX9
Ultimate Ears UE Fits

True wireless devices have no cables linking any part of the device together, Ultimate Ears UE Fits are true wireless for this matter since they don't have wires. This is an important distinction as some wireless earbuds have wires linking the 2 earbuds together.

Audio Technica ATH TWX9 also is true wireless since it has no wires linking the 2 earbuds together.

Sweat Resistance

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits are resistant to sweat

Audio Technica ATH TWX9's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc

Has Stereo Speakers

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits have stereo speakers, what this means is that Ultimate Ears UE Fits's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

The Audio Technica ATH TWX9 also have stereo speakers

Audio Technica ATH TWX9
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Audio Technica ATH TWX9
Ultimate Ears UE Fits

ANC uses more advanced kind of tech to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) to make zero hence "diluting" the noise.

Audio Technica ATH TWX9 have ANC enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to outcompete background sounds.

Has Passive Noise Reduction

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits sit tightly in place, this creates a sound covering that reduces your environment noise and also prevents the earbuds sound from leaking out at the same.

Both Audio Technica ATH TWX9, and Ultimate Ears UE Fits have passive noise reduction which means that they limit ambient noise without using ANC to cancel it out.

Driver Unit Size

Audio Technica ATH TWX9 5.8mm
Ultimate Ears UE Fits 10mm

Ultimate Ears UE Fits have a unit size of 10mm in diameter, the bigger the unit the more powerful, and can produce better bass. A driver unit is the component that makes sound in the device, the unit size corellates with the loudness of the earbuds.

Audio Technica ATH TWX9 driver unit is 5.8mm in diameter, which means that they have a smaller driver unit than that of Ultimate Ears UE Fits by 4.2mm , 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 mean that they produce better quality sound.

Lowest Frequency

Audio Technica ATH TWX9 20hz
Ultimate Ears UE Fits 20hz

The Ultimate Ears UE Fits'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 alters the signal on its way through.

Audio Technica ATH TWX9's lowest frequency is at 20Hz, this means that both devices can produce equal bass

Highest Frequency

Audio Technica ATH TWX9 40,000hz
Ultimate Ears UE Fits 20,000hz

The Ultimate Ears UE Fits's highest frequency is at 20,000Hz, high-frequency response shows how well an audio component produces high audible frequencies and if it changes to the signal on its way through.

Audio Technica ATH TWX9's highest frequency is at 40,000Hz, this means that Audio Technica ATH TWX9 can generate a clearer and crispier treble than the Ultimate Ears UE Fits

Sound Pressure Level

Audio Technica ATH TWX9 102db/mw
Ultimate Ears UE Fits 110db/mw

The sound pressure level, is the pressure level of sound, measured in decibels, dB, Ultimate Ears UE Fits's measurement is 110dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Audio Technica ATH TWX9's sound pressure level measurement is 102dB/mW. How loud something is can be perceived differently by different people, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.

Power

Battery Life

Audio Technica ATH TWX9 6hours
Ultimate Ears UE Fits 8hours

Ultimate Ears UE Fits's battery life is 8 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Audio Technica ATH TWX9's battery life is less than that of Ultimate Ears UE Fits by 2 hours . Each time you recharge your device, they get a little less listening time. The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Audio Technica ATH TWX9 18.5hours
Ultimate Ears UE Fits 20hours

The battery life of the charging case is given by the manufacturer, and the Ultimate Ears UE Fits's case is said to have a full charge of 20 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.

Audio Technica ATH TWX9's charging case has a battery life of 18.5 hours, less than that of Ultimate Ears UE Fits by 1.5 hours

Charge Time

Audio Technica ATH TWX9 2.5hours
Ultimate Ears UE Fits 1.5hours

It requires 1.5 hours to fully charge the Ultimate Ears UE Fits's battery. It is recommended to fully charge the battery before using the earbuds for the first time.

Audio Technica ATH TWX9 takes 2.5 hours to fully charge the battery, more than that of Ultimate Ears UE Fits by 1 hours

Has A Battery Level Indicator

Audio Technica ATH TWX9
Ultimate Ears UE Fits

The Ultimate Ears UE Fits have a battery level indicator, an indicator notifies you when the device has a low battery. The battery indicator lights display the charging state of your earbuds and charging case.

Audio Technica ATH TWX9 too have a battery level indicator, charging indicators allow you tell the charging state of your earbuds, whether fully charged, or having a low battery.

Audio Technica ATH TWX9
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Connectivity

Has Usb Type-C

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits support USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Audio Technica ATH TWX9 too have USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.

Bluetooth Version

Audio Technica ATH TWX9 v5.2
Ultimate Ears UE Fits v5

The Ultimate Ears UE Fits have Bluetooth version of 5, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Audio Technica ATH TWX9 has a Bluetooth version of 5.2, newer than that of Ultimate Ears UE Fits . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Audio Technica ATH TWX9 10meters
Ultimate Ears UE Fits 10meters

The Ultimate Ears UE Fits have a 10meters distance to connect via Bluetooth.

Audio Technica ATH TWX9 have a maximum range of 10meters, equal to that of the Ultimate Ears UE Fits

Has Aac

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Ultimate Ears UE Fits will work well with your iPad. 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 Audio Technica ATH TWX9 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

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).

Audio Technica ATH TWX9 support APTX Adaptive as well which implies that both can adjust the bit rate for different scenarios, such as reducing interference from other devices.

Microphone

Number Of Microphones

Audio Technica ATH TWX9 4only
Ultimate Ears UE Fits 2only

The Ultimate Ears UE Fits have 2 microphones.

While the Audio Technica ATH TWX9 microphones are 4, more than that of Ultimate Ears UE Fits by 2 . More microphones record better sound quality and enable the device to filter out noise.

Has A Noise-Canceling Microphone

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Audio Technica ATH TWX9 use a noise-canceling microphone, these microphones are made to reduce background sounds from the desired sound.

Mic Sensitivity

Audio Technica ATH TWX9 -38dbv/pa
Ultimate Ears UE Fits

The Audio Technica ATH TWX9 microphone sensitivity is measured at -38dBV/Pa. The magnitude of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the voice that the earbud microphone can recognize.

Highest Mic Frequency

Audio Technica ATH TWX9 16,000hz
Ultimate Ears UE Fits

The Audio Technica ATH TWX9's highest mic frequency is 16,000Hz, high frequencies are better for recording treble. The highest mic frequency of a microphone is known as its upper limiting frequency.

Lowest Mic Frequency

Audio Technica ATH TWX9 100hz
Ultimate Ears UE Fits

Audio Technica ATH TWX9's lowest mic frequency is 100Hz, low frequencies are better for recording bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.

Audio Technica ATH TWX9
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Extras

Has Ambient Sound Mode

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing them

The Audio Technica ATH TWX9 support ambient sound mode as well, helpful when you want to listen to music while being aware of what’s happening around you, say you’re having a jog but would still want to be able to hear traffic.

Has In/On-Ear Detection

Audio Technica ATH TWX9
Ultimate Ears UE Fits

The Ultimate Ears UE Fits have in/on-ear detection, the sensors in the device can detect when removed from your ears so that the music is paused.

Has Find Earbuds Feature

Audio Technica ATH TWX9
Ultimate Ears UE Fits

When misplaced in a room, or can't easily find them in your bag, the Ultimate Ears UE Fits support the find earbuds feature.

Audio Technica ATH TWX9 also have the find earbuds feature. Use the device app on your smartphone to play a sound from your earbuds to find them.

Supports Fast Charging

Audio Technica ATH TWX9
Ultimate Ears UE Fits

The Ultimate Ears UE Fits support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge a device.

Also the Audio Technica ATH TWX9 too support fast charging. It's very similar to regular charging, just 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.

Multipoint Count

Audio Technica ATH TWX9 2only
Ultimate Ears UE Fits 2only

Ultimate Ears UE Fits have a multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them. For example, you can switch calls from one device to another without manually disconnect and reconnect.

The Audio Technica ATH TWX9 have a multipoint count of 2, equal to that of the Ultimate Ears UE Fits . Bluetooth multipoint is useful because you can be on one call without missing notifications coming from another connected device.

Has A Mute Function

Audio Technica ATH TWX9
Ultimate Ears UE Fits

The Audio Technica ATH TWX9 have a mute function, they support the option to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

Audio Technica ATH TWX9
Ultimate Ears UE Fits

With the Ultimate Ears UE Fits, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

The Audio Technica ATH TWX9 also have a control panel on them.

Warranty Period

Audio Technica ATH TWX9
Ultimate Ears UE Fits 1years

Ultimate Ears UE Fits have a warranty period of 1 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use following instruction manuals.

Has Voice Prompts

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits support voice prompts. With voice prompts, you receive information through audio messages, like if there is an issue with the connection.

The Audio Technica ATH TWX9 also have voice prompts .i.e the device will notify you if the battery is running low, and you need to recharge the earbuds.

Travel Bag Is Included

Audio Technica ATH TWX9
Ultimate Ears UE Fits

Ultimate Ears UE Fits come with a special pouch. Carrying earbuds without a case, or placing them in your bag without a casing can easily put them at risk of getting damaged.

Audio Technica ATH TWX9 also have a case included, which offers safe transportation.

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