Home Wireless Earbuds Devialet Gemini Vs. Lg Tone Free Fit Tf8

A Review By Comparison of the Devialet Gemini Vs. Lg Tone Free Fit Tf8

Last updated on Oct 19, 2023   8 minute read
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Devialet Gemini

Devialet Gemini

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Reasons why you might like the Devialet Gemini

Overall Score 6.8 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 2 only
  • Has Ambient Sound Mode
VS
LG Tone Free Fit TF8

LG Tone Free Fit TF8

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Reasons why you might like the LG Tone Free Fit TF8

Overall Score 6.8 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IP67
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 10 hours
  • Has Usb Type-C
  • Number Of Microphones of 6 only
  • Has Ambient Sound Mode

A summary of the review by feature comparison

Category Features Devialet Gemini LG Tone Free Fit TF8
DESIGN ingress protection (ip) rating ipX4 ip67
weight 8g 5.7g
has no wires or cables
wingtips included
sweat resistance
is dust proof and water-resistant
has stereo speakers
SOUND QUALITY has active noise cancellation (noise control)
has passive noise reduction
driver unit size 10mm 6mm
lowest frequency 5hz 20hz
highest frequency 20,000hz 20,000hz
sound pressure level 94db/mw
POWER battery life 6hours 10hours
battery life of charging case 18hours 20hours
charge time 1.5hours 1hours
battery power 55mah 68mah
has wireless charging
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5 v5.3
maximum bluetooth range 10meters 10meters
has aac
has aptx adaptive
MICROPHONE number of microphones 2only 6only
has a noise-canceling microphone
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
warranty period 2years
has voice prompts
travel bag is included
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A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Devialet Gemini ipX4
LG Tone Free Fit TF8 ip67

IP ratings refer to the rank of protection offered 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 resistance against liquids (sweat).

Having a value of IPX4, the Devialet Gemini's rating is read as, the first value of X denotes 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 Devialet Gemini, LG Tone Free Fit TF8 have a rating of IP67 meaning that they are completely dust proof and that of liquids is that, LG Tone Free Fit TF8 has a higher liquid rating than Devialet Gemini

Weight

Devialet Gemini 8g
LG Tone Free Fit TF8 5.7g

The Devialet Gemini have a weight of 8g . We consider a lower weight better because lighter devices are more comfortable to transport.

LG Tone Free Fit TF8, at 5.7g weigh less than the Devialet Gemini with a difference -2.3g

Has No Wires Or Cables

Devialet Gemini
LG Tone Free Fit TF8

True wireless devices have no cables linking any part of the device together, Devialet Gemini are true wireless for this case since they have no cables. This is a major difference since wireless earbuds have wires connecting the pair of earbuds together.

LG Tone Free Fit TF8 also is true wireless since it doesn't have cables linking the 2 earbuds together.

Wingtips Included

Devialet Gemini
LG Tone Free Fit TF8

LG Tone Free Fit TF8 have wingtips, these are reserved for workout earbuds and come as an optional add-on to each silicone ear tip for a more secure fit.

Sweat Resistance

Devialet Gemini
LG Tone Free Fit TF8

Devialet Gemini are resistant to sweat

LG Tone Free Fit TF8's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc

Is Dust Proof And Water-Resistant

Devialet Gemini
LG Tone Free Fit TF8

The LG Tone Free Fit TF8 are both dustproof and water-resistant.

Has Stereo Speakers

Devialet Gemini
LG Tone Free Fit TF8

Devialet Gemini have stereo speakers, what this means is that Devialet Gemini's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

Both LG Tone Free Fit TF8 and Devialet Gemini have stereo speakers

Devialet Gemini
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Devialet Gemini
LG Tone Free Fit TF8

ANC utilises advanced kind of tech to actively counter noise. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. Simply put, it's like having +1 (sound from your surrounding) then producing -1 (inverted noise) giving 0 hence "diluting" the noise.

The Devialet Gemini have ANC enabling you to listen at lower volume levels, good for your ears since you don't need to crank up the earbuds volume to outcompete background noise.

LG Tone Free Fit TF8 too have Active Noise Cancellation making either of the devices ideal for plane rides and rush hour travels. The Devialet Gemini and LG Tone Free Fit TF8 work with different noise cancellation modes, pick the mode that you prefer for travel or that enhances your relaxation time.

Has Passive Noise Reduction

Devialet Gemini
LG Tone Free Fit TF8

Devialet Gemini stay well in place, creating a sound covering that reduces background sounds and also prevents the device voice audio from leaking out .

Both LG Tone Free Fit TF8, and Devialet Gemini have passive noise reduction this implies that they reduce ambient noise instead of actively using technology to cancel it out.

Driver Unit Size

Devialet Gemini 10mm
LG Tone Free Fit TF8 6mm

Devialet Gemini have a unit size of 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size corellates with the loudness of the device.

LG Tone Free Fit TF8 driver unit is 6mm in diameter, which implies that they have a smaller driver unit than that of Devialet Gemini by 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 it's true that, larger drivers can generate louder sound, but this does not indicate that they deliver better quality sound.

Lowest Frequency

Devialet Gemini 5hz
LG Tone Free Fit TF8 20hz

Devialet Gemini's lowest frequency is at 5Hz, low-frequency response inidcates how well a particular audio device generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.

LG Tone Free Fit TF8's lowest frequency is at 20Hz, this means that Devialet Gemini can produce a juicier bass than the LG Tone Free Fit TF8

Highest Frequency

Devialet Gemini 20,000hz
LG Tone Free Fit TF8 20,000hz

Devialet Gemini's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component makes high recognizable frequencies and if it makes any changes to the signal while at it.

LG Tone Free Fit TF8's highest frequency is at 20,000Hz, this means that both devices generate equal treble

Sound Pressure Level

Devialet Gemini 94db/mw
LG Tone Free Fit TF8

SPL, is the level of pressure of sound, in decibels, dB, Devialet Gemini's measurement is 94dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Power

Battery Life

Devialet Gemini 6hours
LG Tone Free Fit TF8 10hours

Devialet Gemini's battery life is 6 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 requires fewer chargings.

LG Tone Free Fit TF8's battery life is more than that of Devialet Gemini by 4 hours . Each time you recharge your earbuds, they get a little less listening 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

Devialet Gemini 18hours
LG Tone Free Fit TF8 20hours

The battery life of the charging case is given by the manufacturer, and Devialet Gemini's case is said to have a full charge of 18 hours. A charging case with more battery hours enables you to recharge your earbuds on the go many times before having to recharge the case itself.

LG Tone Free Fit TF8's charging case has a battery life of 20 hours, more than that of Devialet Gemini by 2 hours

Charge Time

Devialet Gemini 1.5hours
LG Tone Free Fit TF8 1hours

It takes 1.5 hours to fully charge the Devialet Gemini's battery. It is highly adivsable to charge fully the battery before using the earbuds for the first time.

LG Tone Free Fit TF8 takes 1 hours to fully charge the battery, less than that of Devialet Gemini by 0.5 hours

Battery Power

Devialet Gemini 55mah
LG Tone Free Fit TF8 68mah

Devialet Gemini's battery power is 55mAh, battery power, shows the amount of electrical energy that a battery can keep.

LG Tone Free Fit TF8's battery power is 68mAh. more than that of Devialet Gemini by 13mAh

Has Wireless Charging

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini, the device supports wireless charging. To charge the device, you just put down on a supported charging pad.

LG Tone Free Fit TF8 also support wireless charging, always look out for the charging standard of the earbuds.

Has A Battery Level Indicator

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini have a battery level indicator, an indicator alerts you when the device has a low battery. Its lights display the charging status of your device and charging case.

LG Tone Free Fit TF8 too have a battery level indicator, these enable you tell the charging state of your device, if charged fully, or the battery is running low.

Devialet Gemini
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Connectivity

Has Usb Type-C

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini use USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

LG Tone Free Fit TF8 too support USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.

Bluetooth Version

Devialet Gemini v5
LG Tone Free Fit TF8 v5.3

The Devialet Gemini have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

LG Tone Free Fit TF8 has a Bluetooth version of 5.3, newer than that of Devialet Gemini . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Devialet Gemini 10meters
LG Tone Free Fit TF8 10meters

Devialet Gemini have a 10meters distance connecting via Bluetooth.

LG Tone Free Fit TF8 have a maximum range of 10meters, equal to that of the Devialet Gemini

Has Aac

Devialet Gemini
LG Tone Free Fit TF8

Devialet Gemini 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 Devialet Gemini will work fine with your iPad. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The LG Tone Free Fit TF8 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

Devialet Gemini
LG Tone Free Fit TF8

Devialet Gemini 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

Devialet Gemini 2only
LG Tone Free Fit TF8 6only

Devialet Gemini have 2 microphones.

The LG Tone Free Fit TF8 microphones are 6, more than that of Devialet Gemini by 4 . More microphones record better sound quality and enable the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini have a noise-canceling microphone, these microphones are made to filter out background sounds from the desired sound.

The LG Tone Free Fit TF8 too use a noise-canceling microphone. Especially useful in noisy environments.

Devialet Gemini
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Extras

Has Ambient Sound Mode

Devialet Gemini
LG Tone Free Fit TF8

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

The LG Tone Free Fit TF8 support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, say you’re having a run but would still want to hear traffic.

Has In/On-Ear Detection

Devialet Gemini
LG Tone Free Fit TF8

Devialet Gemini support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears so that the music is paused.

The LG Tone Free Fit TF8 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears saving battery life.

Has Find Earbuds Feature

Devialet Gemini
LG Tone Free Fit TF8

If lost in a room, or can't easily find them in your bag, the Devialet Gemini support the find earbuds feature.

Supports Fast Charging

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to lower the time it takes to charge a device.

The LG Tone Free Fit TF8 too support fast charging. It's very 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.

Multipoint Count

Devialet Gemini
LG Tone Free Fit TF8 2only

LG Tone Free Fit TF8 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 easily switch calls from one device to another without having to manually disconnect and reconnect.

Has A Mute Function

Devialet Gemini
LG Tone Free Fit TF8

LG Tone Free Fit TF8 have a mute function, they support the feature to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

Devialet Gemini
LG Tone Free Fit TF8

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

The LG Tone Free Fit TF8 too have a control panel on them.

Warranty Period

Devialet Gemini 2years
LG Tone Free Fit TF8

The Devialet Gemini have a warranty period of 2 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

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini have voice prompts. With voice prompts, you receive information via audio messages, say if there is a problem with the connection.

The LG Tone Free Fit TF8 too have voice prompts meaning the earbuds notifies you when the battery is low, and you need to recharge them.

Travel Bag Is Included

Devialet Gemini
LG Tone Free Fit TF8

The Devialet Gemini come with their own special pouch. Carrying earbuds openly, or putting them in your bag without a cover can easily damage them.

LG Tone Free Fit TF8 too have a case included, which is useful for safe transportation.

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