Home Wireless Earbuds Jbl Tune Flex Vs. Bose Quietcomfort Earbuds 2

Jbl Tune Flex Vs. Bose Quietcomfort Earbuds 2 Review

Last updated on Mar 30, 2024   8 minute read
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Bose QuietComfort Earbuds 2

Bose QuietComfort Earbuds 2

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Reasons why you might like the Bose QuietComfort Earbuds 2

Overall Score 7.8 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 8 only
  • Has Ambient Sound Mode
VS
JBL Tune Flex

JBL Tune Flex

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Reasons why you might like the JBL Tune Flex

Overall Score 7.5 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 8 hours
  • Has Usb Type-C
  • Number Of Microphones of 4 only
  • Has Ambient Sound Mode

Jbl Tune Flex Vs. Bose Quietcomfort Earbuds 2 Review In Summary

Category Features Bose QuietComfort Earbuds 2 JBL Tune Flex
DESIGN ingress protection (ip) rating IPX4 IPX4
weight 12.5g 9.6g
has no wires or cables
wingtips included
sweat resistance
has stereo speakers
SOUND QUALITY has active noise cancellation (noise control)
has passive noise reduction
driver unit size 9.3mm 12mm
lowest frequency 20Hz 20Hz
highest frequency 20,000Hz 20,000Hz
sound pressure level 108dB/mW
POWER battery life 6hours 8hours
battery life of charging case 18hours 24hours
charge time 2hours 2hours
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5.3 v5.2
maximum bluetooth range 10meters 10meters
has aac
has aptx adaptive
MICROPHONE number of microphones 8only 4only
has a noise-canceling microphone
mic sensitivity -38dBV/Pa
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
has voice prompts
travel bag is included
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Jbl Tune Flex Vs. Bose Quietcomfort Earbuds 2 Review In Detail

Design

Ingress Protection (Ip) Rating

Bose QuietComfort Earbuds 2 IPX4
JBL Tune Flex IPX4

Ingress protection ratings is the rating of protection given by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids say dust, followed by the one that refers to protection against liquids (sweat).

Scoring 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.

In comparison to the JBL Tune Flex, Bose QuietComfort Earbuds 2 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

Weight

Bose QuietComfort Earbuds 2 12.5g
JBL Tune Flex 9.6g

JBL Tune Flex have a weight of 9.6g . We consider a lower weight best for the reason that lighter devices are more comfortable to carry.

The Bose QuietComfort Earbuds 2, at 12.5g are heavier than the JBL Tune Flex with a difference of 2.9g

Has No Wires Or Cables

Bose QuietComfort Earbuds 2
JBL Tune Flex

True wireless devices have no wires connecting any part of the device together, JBL Tune Flex are true wireless for this matter since they have no cables. This is a major distinction as some wireless earbuds have wires linking the two earbuds together.

Bose QuietComfort Earbuds 2 also is true wireless since it has no cables connecting the two earbuds .

Wingtips Included

Bose QuietComfort Earbuds 2
JBL Tune Flex

Bose QuietComfort Earbuds 2 have wingtips, these are commonly used for earbuds for workouts and are usually an optional add-on to the separate silicone ear tip for a better fit.

Sweat Resistance

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex have sweat resistance

Bose QuietComfort Earbuds 2's resistance to sweat makes both devices ideal for use during long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

The Bose QuietComfort Earbuds 2 also have stereo speakers

Bose QuietComfort Earbuds 2
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Bose QuietComfort Earbuds 2
JBL Tune Flex

Active noise cancellation makes use of advanced kind of tech to reduce ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and then inverts the soundwaves to counter it. In simple terms, it's like taking +1 (sound from your surrounding) and adding -1 (inverted noise) giving zero resulting in a reduced level of noise.

JBL Tune Flex have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears since you don't need to crank up the device volume to outcompete background sounds.

The Bose QuietComfort Earbuds 2 too have Active Noise Cancellation making either of the devices ideal for flights and rush hour commutes. The JBL Tune Flex and Bose QuietComfort Earbuds 2 work with different noise cancellation modes, pick the noise cancellation type that suits your commute or that enhances your relaxation time.

Has Passive Noise Reduction

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex sit well in place, this creates an acoustic covering that reduces background noise and also prevents the earbuds music from leaking out at the same.

Both Bose QuietComfort Earbuds 2, and JBL Tune Flex have passive noise reduction this means that they limit ambient noise without using technology to cancel it out.

Driver Unit Size

Bose QuietComfort Earbuds 2 9.3mm
JBL Tune Flex 12mm

JBL Tune Flex have a unit size of 12mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is the component that produces sound in the earbuds, its size dictates the loudness of the device.

Bose QuietComfort Earbuds 2 driver unit is 9.3mm in diameter, which implies that they have a smaller driver unit than that of JBL Tune Flex by 2.7mm , 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 it's true that, larger drivers can generate louder sound, but this does not indicate that they produce better quality sound.

Lowest Frequency

Bose QuietComfort Earbuds 2 20Hz
JBL Tune Flex 20Hz

The JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component generates low frequencies that can be heard, and if it alters the signal while at it.

Bose QuietComfort Earbuds 2's lowest frequency is at 20Hz, this implies that both devices can make sound with equal bass

Highest Frequency

Bose QuietComfort Earbuds 2 20,000Hz
JBL Tune Flex 20,000Hz

The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio component generates high recognizable frequencies and if it changes to the signal while at it.

Bose QuietComfort Earbuds 2's highest frequency is at 20,000Hz, this means that both devices can produce equal treble

Sound Pressure Level

Bose QuietComfort Earbuds 2
JBL Tune Flex 108dB/mW

The sound pressure level, 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.

Power

Battery Life

Bose QuietComfort Earbuds 2 6hours
JBL Tune Flex 8hours

The JBL Tune Flex'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 given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.

Bose QuietComfort Earbuds 2's battery life is less than that of JBL Tune Flex by 2 hours . 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

Bose QuietComfort Earbuds 2 18hours
JBL Tune Flex 24hours

This is given by the manufacturer, and the JBL Tune Flex's case has a charge of 24 hours. A charging case with more battery hours allows you to recharge your earbuds on the go many times before recharging the case itself.

Bose QuietComfort Earbuds 2's charging case has a battery life of 18 hours, less than that of JBL Tune Flex by 6 hours

Charge Time

Bose QuietComfort Earbuds 2 2hours
JBL Tune Flex 2hours

It takes 2 hours to fully charge the JBL Tune Flex's battery. It is recommended to charge fully the battery before using the earbuds when they have been unused for extended periods.

Bose QuietComfort Earbuds 2 takes 2 hours to fully charge the battery, equal to that of the JBL Tune Flex

Has A Battery Level Indicator

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex have a battery level indicator, an indicator alerts you when the device has a low battery. Its lights display the charging status of your earbuds and case.

Bose QuietComfort Earbuds 2 too have a battery level indicator, charging indicators enable you tell the charging state of your earbuds, whether fully charged, or the battery is running low.

Bose QuietComfort Earbuds 2
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Connectivity

Has Usb Type-C

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex support USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.

Bose QuietComfort Earbuds 2 too support USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.

Bluetooth Version

Bose QuietComfort Earbuds 2 v5.3
JBL Tune Flex v5.2

JBL Tune Flex have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

Bose QuietComfort Earbuds 2 has a Bluetooth version of 5.3, newer than that of JBL Tune Flex . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Bose QuietComfort Earbuds 2 10meters
JBL Tune Flex 10meters

The JBL Tune Flex have a 10meters distance to connect via Bluetooth.

Bose QuietComfort Earbuds 2 have a maximum range of 10meters, equal to that of the JBL Tune Flex

Has Aac

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex 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 the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Tune Flex will work well with your MacBook. 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 Bose QuietComfort Earbuds 2 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

Bose QuietComfort Earbuds 2
JBL Tune Flex

Bose QuietComfort Earbuds 2 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

Bose QuietComfort Earbuds 2 8only
JBL Tune Flex 4only

JBL Tune Flex have 4 microphones.

The Bose QuietComfort Earbuds 2 microphones are 8, more than that of JBL Tune Flex by 4 . More microphones record better sound quality and enable the device to filter out noise.

Has A Noise-Canceling Microphone

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex use a noise-canceling microphone, these microphones are intended to reduce noise from the desired sound.

The Bose QuietComfort Earbuds 2 too use a noise-canceling microphone. Especially useful in noisy areas.

Mic Sensitivity

Bose QuietComfort Earbuds 2
JBL Tune Flex -38dBV/Pa

The JBL Tune Flex microphone sensitivity is measured at -38dBV/Pa. The extent 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.

Bose QuietComfort Earbuds 2
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Extras

Has Ambient Sound Mode

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing them

The Bose QuietComfort Earbuds 2 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of your surrounding, for example when you’re having a run but still want to hear traffic.

Has In/On-Ear Detection

Bose QuietComfort Earbuds 2
JBL Tune Flex

Bose QuietComfort Earbuds 2 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

Has Find Earbuds Feature

Bose QuietComfort Earbuds 2
JBL Tune Flex

If lost in a room, or can't easily find them in your bag, JBL Tune Flex have a find earbuds feature.

The Bose QuietComfort Earbuds 2 too have the find earbuds feature. You can use the device app on your smartphone to play a sound from your device to find them.

Supports Fast Charging

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge the earbuds.

Also the Bose QuietComfort Earbuds 2 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 is charged to 50% in just thirty minutes.

Multipoint Count

Bose QuietComfort Earbuds 2 2only
JBL Tune Flex 2only

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 seemlessly switch calls from one device to another without manually disconnect and reconnect.

The Bose QuietComfort Earbuds 2 support multipoint count of 2, equal to that of the JBL Tune Flex . Bluetooth multipoint comes in handy when you can be on one call and not miss notifications from another connected device.

Has A Mute Function

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex have a mute function, they have the feature to mute/unmute a conversation directly from the device.

The Bose QuietComfort Earbuds 2 too support this function. The mute function means that you are in position turn off the earbuds' microphone, but you can still hear the other party talk.

Control Panel Placed On A Device

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex, so you can access the volume control, pause, play, mute, etc whichever features are supported on the device.

Bose QuietComfort Earbuds 2 too have a control panel on them.

Has Voice Prompts

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex support voice prompts. Automatically receive information via audio messages, say if there is an issue with the connection.

The Bose QuietComfort Earbuds 2 too have voice prompts meaning the earbuds will notify you if the battery is running low, and you need to recharge them.

Travel Bag Is Included

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex come with their own special case. Carrying earphones without a case, or placing them in your bag without a cover can easily put them at risk of getting damaged.

Bose QuietComfort Earbuds 2 also have a case included, which is useful for safe transportation.