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
Note: This page may contain affiliate links, we only earn from qualifying purchases!
Bose QuietComfort Earbuds 2

Bose QuietComfort Earbuds 2

See price on Amazon

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

See price on Amazon

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
See price on Amazon See price on Amazon

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

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

Scoring IPX4, the JBL Tune Flex's rating for solids indicates that no data available to specify a protection rating, 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 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

The JBL Tune Flex have a weight of 9.6g . We take in account a lower weight better because lighter devices are more comfortable to carry.

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

Has No Wires Or Cables

Bose QuietComfort Earbuds 2
JBL Tune Flex

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 case since they have no wires. This is an important distinction since wireless earbuds have cables linking the 2 earbuds .

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

Wingtips Included

Bose QuietComfort Earbuds 2
JBL Tune Flex

The Bose QuietComfort Earbuds 2 come with wingtips, these are commonly used for workout earbuds and come as an optional add-on to each silicone ear tip for a more secure fit.

Sweat Resistance

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex are resistant to sweat

Bose QuietComfort Earbuds 2'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

Bose QuietComfort Earbuds 2
JBL Tune Flex

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 Bose QuietComfort Earbuds 2 also have stereo speakers

kinsta kinsta

Sound Quality

Has Active Noise Cancellation (Noise Control)

Bose QuietComfort Earbuds 2
JBL Tune Flex

ANC uses more advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it listens to the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like having +1 (noise) then producing -1 (inverted noise) to make zero therefore "diluting" the noise.

JBL Tune Flex have ANC allowing you to listen at lower volume levels, good for your ears as you don't need to crank up the earbuds volume to outcompete background noise.

Bose QuietComfort Earbuds 2 too have Active Noise Cancellation which makes both earbuds ideal for plane rides and morning travels. The JBL Tune Flex and Bose QuietComfort Earbuds 2 work with different noise cancellation types, pick the noise cancellation type that suits your travel or that enhances your relaxation time.

Has Passive Noise Reduction

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex stay well in place, creating an acoustic seal that tones down background sounds and also prevents the earbuds music from leaking out .

Both of these devices have passive noise reduction which implies that both reduce ambient noise instead of actively 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, therefor producing better bass. A driver unit is the component that makes sound in the device, 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 , 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 can generate louder sound, but this does not imply that they deliver 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 a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.

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

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

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

Sound Pressure Level

Bose QuietComfort Earbuds 2
JBL Tune Flex 108dB/mW

The sound pressure level, is the pressure level of sound, measured 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

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 more battery hours, 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 time, 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 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 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 highly adivsable to fully charge the battery before using the earbuds for the first time.

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

The JBL Tune Flex have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights indicate the charging state of your earbuds and charging case.

Bose QuietComfort Earbuds 2 too have a battery level indicator, charging indicators enable you to determine the charging state of your earbuds, if charged fully, or having a low battery.

kinsta kinsta

Connectivity

Has Usb Type-C

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex use USB TYPE-C, a 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 electronics.

Bluetooth Version

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

The JBL Tune Flex have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data movement between devices placed in range, 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 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 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 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

The JBL Tune Flex have 4 microphones.

While the Bose QuietComfort Earbuds 2 microphones are 8, more than that of JBL Tune Flex by 4 . More microphones record better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex have a noise-canceling type of microphone, these microphones are intended to reduce noise from the earbuds' sound.

The Bose QuietComfort Earbuds 2 too have a noise-canceling microphone. This is 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 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 sound that the earbud microphone can recognize.

kinsta kinsta

Extras

Has Ambient Sound Mode

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even while wearing the earbuds

The Bose QuietComfort Earbuds 2 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 run but would still want to hear traffic.

Has In/On-Ear Detection

Bose QuietComfort Earbuds 2
JBL Tune Flex

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

Has Find Earbuds Feature

Bose QuietComfort Earbuds 2
JBL Tune Flex

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

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

Supports Fast Charging

Bose QuietComfort Earbuds 2
JBL Tune Flex

The JBL Tune Flex support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to lower the time it takes to charge the earbuds.

Also the Bose QuietComfort Earbuds 2 support fast charging. This kind is similar to regular charging, only that the battery fills up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in 30 minutes.

Multipoint Count

Bose QuietComfort Earbuds 2 2only
JBL Tune Flex 2only

The JBL Tune Flex have a multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without having to manually disconnect and reconnect.

The Bose QuietComfort Earbuds 2 have a 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 coming from another connected device.

Has A Mute Function

Bose QuietComfort Earbuds 2
JBL Tune Flex

The 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 also support the mute function. It means that you unilaterally turn off the device's 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 functions are supported on the device.

The Bose QuietComfort Earbuds 2 also have a control panel on them.

Has Voice Prompts

Bose QuietComfort Earbuds 2
JBL Tune Flex

JBL Tune Flex support voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection.

The Bose QuietComfort Earbuds 2 too support voice prompts .i.e the earbuds notifies you when the battery is low, and you need to recharge the device.

Travel Bag Is Included

Bose QuietComfort Earbuds 2
JBL Tune Flex

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

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