Home Wireless Earbuds Devialet Gemini 2 Vs. Oneplus Buds Z2

Devialet Gemini 2 Vs. Oneplus Buds Z2 Review

Last updated on Mar 30, 2024   7 minute read
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Devialet Gemini 2

Devialet Gemini 2

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Reasons why you might like the Devialet Gemini 2

Overall Score 7.3 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 5 hours
  • Has Usb Type-C
  • Number Of Microphones of 4 only
  • Has Ambient Sound Mode
VS
OnePlus Buds Z2

OnePlus Buds Z2

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Reasons why you might like the OnePlus Buds Z2

Overall Score 6.8 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IP55
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 7 hours
  • Has Usb Type-C
  • Number Of Microphones of 6 only

Devialet Gemini 2 Vs. Oneplus Buds Z2 Review In Summary

Category Features Devialet Gemini 2 OnePlus Buds Z2
DESIGN ingress protection (ip) rating IPX4 IP55
weight 12g 9g
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 10mm 11mm
lowest frequency 5Hz 20Hz
highest frequency 20,000Hz 20,000Hz
sound pressure level 120dB/mW
POWER battery life 5hours 7hours
battery life of charging case 17hours 31hours
charge time 1hours 1.5hours
has wireless charging
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5.2 v5.2
maximum bluetooth range 10meters 10meters
has aac
has aptx adaptive
MICROPHONE number of microphones 4only 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
has voice prompts
travel bag is included
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Devialet Gemini 2 Vs. Oneplus Buds Z2 Review In Detail

Design

Ingress Protection (Ip) Rating

Devialet Gemini 2 IPX4
OnePlus Buds Z2 IP55

IP ratings refer to the rank of protection offered by a casing, against solids and liquids. 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 protection against liquids (water).

Scoring IPX4, the Devialet Gemini 2'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 Devialet Gemini 2, OnePlus Buds Z2 have a rating of IP55 meaning that ingress of dust is not totally prevented but dust does not enter in harmful quantities to interfere with the correct operation or impair safety and that of liquids is that, Devialet Gemini 2 has a lower liquid rating than OnePlus Buds Z2

Weight

Devialet Gemini 2 12g
OnePlus Buds Z2 9g

Devialet Gemini 2 have a weight of 12g . We consider a lower weight better for the reason that lighter devices are more comfortable to carry.

The OnePlus Buds Z2, at 9g weigh less than the Devialet Gemini 2 by -3g

Has No Wires Or Cables

Devialet Gemini 2
OnePlus Buds Z2

For a device to be true wireless it should have no wires connecting any part of the device together, Devialet Gemini 2 are true wireless for this case since they have no wires. This is an important difference since wireless earbuds have cables connecting the two earbuds together.

OnePlus Buds Z2 also is true wireless because it doesn't have cables connecting the 2 earbuds together.

Sweat Resistance

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 have sweat resistance

OnePlus Buds Z2's resistance to sweat makes both devices fit for use during long-distance running, marathons, training in workout bodysuits, etc

Has Stereo Speakers

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 have stereo speakers, what this means is that Devialet Gemini 2's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.

The OnePlus Buds Z2 also have stereo speakers

Devialet Gemini 2
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Devialet Gemini 2
OnePlus Buds Z2

Active noise cancellation uses advanced kind of tech to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to counter it. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving zero thus "diluting" the noise.

The Devialet Gemini 2 have ANC allowing you to listen at lower volume levels, good for your ears since you don't have to crank up the device volume to overcome background noise.

The OnePlus Buds Z2 too have Active Noise Cancellation which makes either of the devices ideal for flights and morning travels. The Devialet Gemini 2 and OnePlus Buds Z2 operate with different noise cancellation types, pick the setting that you prefer for travel or that suites your chill time.

Has Passive Noise Reduction

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 sit well in place, creating an acoustic covering that tones down your environment noise and also prevents the earbuds voice audio from leaking out at the same.

Both of these devices have passive noise reduction which means that both tone down ambient noise instead of actively using technology to cancel it out.

Driver Unit Size

Devialet Gemini 2 10mm
OnePlus Buds Z2 11mm

Devialet Gemini 2 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 produces sound in the earbuds, the unit size corellates with the sound made by the earbuds.

OnePlus Buds Z2 driver unit is 11mm in diameter, making them have a larger driver unit than that of Devialet Gemini 2 by 1mm , 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

Devialet Gemini 2 5Hz
OnePlus Buds Z2 20Hz

Devialet Gemini 2'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 alters the signal on its way through.

OnePlus Buds Z2's lowest frequency is at 20Hz, this implies that Devialet Gemini 2 can make sound with a juicier bass than the OnePlus Buds Z2

Highest Frequency

Devialet Gemini 2 20,000Hz
OnePlus Buds Z2 20,000Hz

The Devialet Gemini 2's highest frequency is at 20,000Hz, high-frequency response tells how well an audio component generates high human frequencies and if it makes any changes to the signal while at it.

OnePlus Buds Z2's highest frequency is at 20,000Hz, this implies that both devices generate equal treble

Sound Pressure Level

Devialet Gemini 2 120dB/mW
OnePlus Buds Z2

SPL, is the level of pressure of sound, in decibels, dB, Devialet Gemini 2's measurement is 120dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Power

Battery Life

Devialet Gemini 2 5hours
OnePlus Buds Z2 7hours

The Devialet Gemini 2's battery life is 5 hours, these last less than 5 hours of listening which is considered average before recharge. A device's battery life is usually given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.

OnePlus Buds Z2's battery life is more than that of Devialet Gemini 2 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

Devialet Gemini 2 17hours
OnePlus Buds Z2 31hours

This is given by the manufacturer, and Devialet Gemini 2's case is said to have a full charge of 17 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go several times before having to recharge the case itself.

OnePlus Buds Z2's charging case has a battery life of 31 hours, more than that of Devialet Gemini 2 by 14 hours

Charge Time

Devialet Gemini 2 1hours
OnePlus Buds Z2 1.5hours

It requires 1 hours to fully charge the Devialet Gemini 2's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been in storage for long periods.

OnePlus Buds Z2 takes 1.5 hours to fully charge the battery, more than that of Devialet Gemini 2 by 0.5 hours

Has Wireless Charging

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2, the device supports wireless charging. To charge the device, you simply place down on a compatible charging pad.

Has A Battery Level Indicator

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 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.

OnePlus Buds Z2 too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, if charged fully, or having a low battery.

Devialet Gemini 2
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Connectivity

Has Usb Type-C

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 use USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

OnePlus Buds Z2 too have USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.

Bluetooth Version

Devialet Gemini 2 v5.2
OnePlus Buds Z2 v5.2

Devialet Gemini 2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

OnePlus Buds Z2 has a Bluetooth version of 5.2, equal to that of the Devialet Gemini 2 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Devialet Gemini 2 10meters
OnePlus Buds Z2 10meters

The Devialet Gemini 2 have a 10meters distance connecting via Bluetooth.

OnePlus Buds Z2 have a maximum range of 10meters, equal to that of the Devialet Gemini 2

Has Aac

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it provides 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 2 will work well with your iPhone. 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 OnePlus Buds Z2 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 2
OnePlus Buds Z2

Devialet Gemini 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

Devialet Gemini 2 4only
OnePlus Buds Z2 6only

The Devialet Gemini 2 have 4 microphones.

The OnePlus Buds Z2 microphones are 6, more than that of Devialet Gemini 2 by 2 . More microphones record better sound quality and enable the device to filter out noise.

Has A Noise-Canceling Microphone

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 use a noise-canceling type of microphone, these microphones are designed to filter out noise from the desired sound.

The OnePlus Buds Z2 too have a noise-canceling type of microphone. Especially useful in noisy environments.

Devialet Gemini 2
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Extras

Has Ambient Sound Mode

Devialet Gemini 2
OnePlus Buds Z2

The Devialet Gemini 2 support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even while wearing the earbuds

Has In/On-Ear Detection

Devialet Gemini 2
OnePlus Buds Z2

The OnePlus Buds Z2 support in/on-ear detection, the sensors in the device can detect when they are removed from your ears .

Has Find Earbuds Feature

Devialet Gemini 2
OnePlus Buds Z2

If misplaced in a room, or can't easily find them in your bag, OnePlus Buds Z2 have a find earbuds feature.

Supports Fast Charging

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge the earbuds.

OnePlus Buds Z2 too support fast charging. It's very similar to regular charging, just that the battery fills up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

Multipoint Count

Devialet Gemini 2 2only
OnePlus Buds Z2

Devialet Gemini 2 support multipoint of 2 connections, the multipoint 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 having to manually disconnect and reconnect.

Has A Mute Function

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 have a mute function, they support the option to mute/unmute a conversation directly from the earbuds.

The OnePlus Buds Z2 too have this function. The mute function means that you unilaterally turn off the earbuds' microphone, but still hear the other party talk.

Control Panel Placed On A Device

Devialet Gemini 2
OnePlus Buds Z2

The Devialet Gemini 2, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device.

The OnePlus Buds Z2 also have a control panel on them.

Has Voice Prompts

Devialet Gemini 2
OnePlus Buds Z2

The OnePlus Buds Z2 support voice prompts. With voice prompts, you receive information through audio messages, say if there is an issue with the connection.

Travel Bag Is Included

Devialet Gemini 2
OnePlus Buds Z2

Devialet Gemini 2 come with a special case. Carrying earphones openly, or placing them in your pockets without a casing may easily damage them.

OnePlus Buds Z2 too have a travel bag included, which offers safe transportation.