Jbl Tune Flex Vs. Sony Linkbuds S Review In Detail

Ingress Protection (Ip) Rating

JBL Tune Flex IPX4

Sony LinkBuds S IPX4

Ingress protection ratings is the rank of protection given by a casing, against dust and water. The letters 'IP' are followed by two values The first value means protection against solids such as dust, while the second refers to resistance against liquids (water).

Scoring IPX4, the JBL Tune Flex's rating is read as, the first value of X denotes 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, Sony LinkBuds S 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

JBL Tune Flex 9.6g

Sony LinkBuds S 9.6g

The JBL Tune Flex have a weight of 9.6g . We take in account a lower weight better for the reason that lighter devices are more comfortable to transport.

Sony LinkBuds S, at 9.6g have the same weight as the JBL Tune Flex

Has No Wires Or Cables

JBL Tune Flex ✓

Sony LinkBuds S ✓

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 major distinction since wireless earbuds have cables connecting the pair of earbuds together.

Sony LinkBuds S also is true wireless because it doesn't have cables connecting the two earbuds together.

Sweat Resistance

JBL Tune Flex ✓

Sony LinkBuds S ✓

JBL Tune Flex are resistant to sweat

Sony LinkBuds S's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

JBL Tune Flex ✓

Sony LinkBuds S ✓

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

The Sony LinkBuds S also have stereo speakers

JBL Tune Flex
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Has Active Noise Cancellation (Noise Control)

JBL Tune Flex ✓

Sony LinkBuds S ✓

ANC makes use of advanced kind of tech to actively cancel noise. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and then inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) then adding -1 (inverted noise) giving 0 which results in a reduced level of noise.

The 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 earbuds volume to overcome background sounds.

The Sony LinkBuds S too have ANC making either of the earbuds ideal for plane rides and morning travels. Each work with different noise cancellation settings, pick the setting that you prefer for travel or that enhances your chill time.

Has Passive Noise Reduction

JBL Tune Flex ✓

Sony LinkBuds S ✓

JBL Tune Flex sit well in place, creating a sound covering that reduces background sounds well as preventing the earbuds music from leaking out .

Both of these devices have passive noise reduction this implies that both limit ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

JBL Tune Flex 12mm

Sony LinkBuds S 5mm

JBL Tune Flex driver unit is 12mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is basically a mini speaker that produces sound in the earbuds, its size dictates the sound produced by the earbuds.

Sony LinkBuds S driver unit is 5mm in diameter, which means that they have a smaller driver unit than that of JBL Tune Flex by 7mm , 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 it's true that, larger drivers are capable of generating louder sound, but this does not imply that they produce better quality sound.

Lowest Frequency

JBL Tune Flex 20Hz

Sony LinkBuds S 20Hz

JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it makes any changes to the signal while at it.

Sony LinkBuds S's lowest frequency is at 20Hz, this implies that both devices make sound with equal bass

Highest Frequency

JBL Tune Flex 20,000Hz

Sony LinkBuds S 40,000Hz

The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device produces high human frequencies and if it changes to the signal on its way through.

Sony LinkBuds S's highest frequency is at 40,000Hz, this means that Sony LinkBuds S can produce a clearer and crispier treble than the JBL Tune Flex

Sound Pressure Level

JBL Tune Flex 108dB/mW

Sony LinkBuds S ✗

The sound pressure level, is the level of pressure 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.

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Battery Life

JBL Tune Flex 8hours

Sony LinkBuds S 6hours

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 usually given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Sony LinkBuds S'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 have shorter listening time.

Battery Life Of Charging Case

JBL Tune Flex 24hours

Sony LinkBuds S 14hours

The battery life of the charging case is given by the vendor, and the JBL Tune Flex's case is said to have a full charge of 24 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go many times before recharging the case itself.

Sony LinkBuds S's charging case has a battery life of 14 hours, less than that of JBL Tune Flex by 10 hours

Charge Time

JBL Tune Flex 2hours

Sony LinkBuds S 2hours

It takes 2 hours to fully charge the JBL Tune Flex's battery. It is highly adivsable to charge fully the battery before using the earbuds when they have been in storage for long periods.

Sony LinkBuds S takes 2 hours to fully charge the battery, equal to that of the JBL Tune Flex

Has A Battery Level Indicator

JBL Tune Flex ✓

Sony LinkBuds S ✓

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

Sony LinkBuds S too have a battery level indicator, charging indicators allow you to determine the charging state of your earbuds, whether fully charged, or having a low battery.

JBL Tune Flex
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Has Usb Type-C

JBL Tune Flex ✓

Sony LinkBuds S ✓

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

Sony LinkBuds S too support USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

JBL Tune Flex v5.2

Sony LinkBuds S v5.2

The JBL Tune Flex have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Sony LinkBuds S has a Bluetooth version of 5.2, equal to that of the JBL Tune Flex . Newer versions provide faster data transfers.

Maximum Bluetooth Range

JBL Tune Flex 10meters

Sony LinkBuds S 10meters

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

Sony LinkBuds S have a maximum range of 10meters, equal to that of the JBL Tune Flex

Has Aac

JBL Tune Flex ✓

Sony LinkBuds S ✓

JBL Tune Flex support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Tune Flex 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 Sony LinkBuds S 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 Ldac

JBL Tune Flex ✗

Sony LinkBuds S ✓

The Sony LinkBuds S support LDAC, a codec developed by Sony which allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz. It is capable of a very high bitrate of 990kbps, which provides high-resolution audio.

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Number Of Microphones

JBL Tune Flex 4only

Sony LinkBuds S 6only

The JBL Tune Flex have 4 microphones.

Sony LinkBuds S microphones are 6, more than that of JBL Tune Flex by 2 . More microphones record better sound quality and enable the earbuds to filter out noise.

Has A Noise-Canceling Microphone

JBL Tune Flex ✓

Sony LinkBuds S ✗

JBL Tune Flex use a noise-canceling type of microphone, these microphones are made to reduce background sounds from the earbuds' sound.

Mic Sensitivity

JBL Tune Flex -38dBV/Pa

Sony LinkBuds S ✗

The JBL Tune Flex microphone sensitivity is measured at -38dBV/Pa. The size 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 microphone can recognize.

JBL Tune Flex
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Has Ambient Sound Mode

JBL Tune Flex ✓

Sony LinkBuds S ✓

The JBL Tune Flex support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard even while wearing them

The Sony LinkBuds S support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, for example when you’re having a jog but would still want to hear traffic.

Has In/On-Ear Detection

JBL Tune Flex ✗

Sony LinkBuds S ✓

The Sony LinkBuds S have in/on-ear detection, the sensors in the device can detect when removed from your ears .

Has Find Earbuds Feature

JBL Tune Flex ✓

Sony LinkBuds S ✓

If misplaced in a room, or can't be found in your bag, JBL Tune Flex support the find earbuds feature.

The Sony LinkBuds S too have the find earbuds feature. Simply use the earbuds app on your smartphone to play a sound from your earbuds to locate them.

Supports Fast Charging

JBL Tune Flex ✓

Sony LinkBuds S ✓

The JBL Tune Flex support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge a device.

Sony LinkBuds S too support fast charging. This kind is similar to regular charging, just that the battery fills up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in thirty minutes.

Multipoint Count

JBL Tune Flex 2only

Sony LinkBuds S ✗

The JBL Tune Flex 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 easily switch calls from one device to another without manually disconnect and reconnect.

Has A Mute Function

JBL Tune Flex ✓

Sony LinkBuds S ✓

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

The Sony LinkBuds S also have the mute function. It means that you can turn off the device's microphone, but you can still hear the other party talk.

Control Panel Placed On A Device

JBL Tune Flex ✓

Sony LinkBuds S ✓

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

Sony LinkBuds S too have a control panel on them.

Has Voice Prompts

JBL Tune Flex ✓

Sony LinkBuds S ✓

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

The Sony LinkBuds S also have voice prompts meaning the device will notify you if the battery is running low, and you need to recharge the device.

Travel Bag Is Included

JBL Tune Flex ✓

Sony LinkBuds S ✓

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.

Sony LinkBuds S too have a travel bag included, which is useful for safe transportation.

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Category	Features	JBL Tune Flex	Sony LinkBuds S
DESIGN	ingress protection (ip) rating	IPX4	IPX4
	weight	9.6g	9.6g
	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	12mm	5mm
	lowest frequency	20Hz	20Hz
	highest frequency	20,000Hz	40,000Hz
	sound pressure level	108dB/mW	✗
POWER	battery life	8hours	6hours
	battery life of charging case	24hours	14hours
	charge time	2hours	2hours
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has ldac	✗	✓
MICROPHONE	number of microphones	4only	6only
	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	✗
	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. Sony Linkbuds S Review

Reasons why you might like the JBL Tune Flex

Reasons why you might like the Sony LinkBuds S