Home Wireless Earbuds Oneplus Buds Pro 2 Vs. Anker Soundcore Liberty 3 Pro

A Review By Comparison of the Oneplus Buds Pro 2 Vs. Anker Soundcore Liberty 3 Pro

Last updated on Mar 18, 2023   9 min read
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Anker Soundcore Liberty 3 Pro

Anker Soundcore Liberty 3 Pro

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Reasons why you might like the Anker Soundcore Liberty 3 Pro

Overall Score 7.2 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 6 only
  • Has Ambient Sound Mode
VS
OnePlus Buds Pro 2

OnePlus Buds Pro 2

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Reasons why you might like the OnePlus Buds Pro 2

Overall Score 7 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IP55
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 9 hours
  • Has Usb Type-C
  • Number Of Microphones of 6 only
  • Has Ambient Sound Mode

A summary of the review by comparison

Category Features OnePlus Buds Pro 2 Anker Soundcore Liberty 3 Pro
DESIGN ingress protection (ip) rating IP55 IPX4
weight 9.8g 12g
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 11mm 10.6mm
lowest frequency 10Hz 20Hz
highest frequency 40000Hz 40000Hz
sound pressure level 97dB/mW 92dB/mW
POWER battery life 9hours 8hours
battery life of charging case 30hours 24hours
charge time 1hours 2hours
battery power 60mAh
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 ldac
audio latency 54ms
MICROPHONE number of microphones 6only 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 2only
has a mute function
control panel placed on a device
warranty period 1Years
has voice prompts
travel bag is included
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A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Anker Soundcore Liberty 3 Pro IPX4
OnePlus Buds Pro 2 IP55

IP ratings is the level of protection given by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value means protection against solids say dust, while the second refers to protection against liquids (water).

Scoring IP55, the OnePlus Buds Pro 2's rating is read as, the first number of 5 denotes 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 the second number of 5 means that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

In comparison to the OnePlus Buds Pro 2, Anker Soundcore Liberty 3 Pro have a rating of IPX4 meaning that no data available to specify a protection rating and that of liquids is that, Anker Soundcore Liberty 3 Pro has a lower liquid rating than OnePlus Buds Pro 2

Weight

Anker Soundcore Liberty 3 Pro 12g
OnePlus Buds Pro 2 9.8g

The OnePlus Buds Pro 2 have a weight of 9.8g . We take in account a lower weight best because lighter devices are more comfortable to move with.

Anker Soundcore Liberty 3 Pro, at 12g are heavier than the OnePlus Buds Pro 2 by of 2.2g

Has No Wires Or Cables

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

True wireless devices have no wires connecting any part of the device together, OnePlus Buds Pro 2 are true wireless for this matter since they don't have cables. This is an important difference as some wireless earbuds have wires connecting the 2 earbuds together.

Anker Soundcore Liberty 3 Pro also is true wireless because it has no cables connecting the 2 earbuds together.

Wingtips Included

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

Anker Soundcore Liberty 3 Pro have 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

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

OnePlus Buds Pro 2 have sweat resistance

Anker Soundcore Liberty 3 Pro's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

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

Both Anker Soundcore Liberty 3 Pro and OnePlus Buds Pro 2 have stereo speakers

Anker Soundcore Liberty 3 Pro
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

ANC uses more advanced technology to actively cancel noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. Simply put, it's like having +1 (noise) and adding -1 (inverted noise) giving 0 resulting in a reduced level of noise.

The OnePlus Buds Pro 2 have ANC enabling you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background noise.

Anker Soundcore Liberty 3 Pro too have ANC making either of the earbuds ideal for flights and morning commutes. Each operate with different noise cancellation settings, pick the mode that you prefer for commute or that suites your relaxation time.

Has Passive Noise Reduction

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

OnePlus Buds Pro 2 stay well in place, this creates an acoustic covering that reduces your environment sounds while preventing the earbuds voice audio from leaking out at the same.

Both Anker Soundcore Liberty 3 Pro, and OnePlus Buds Pro 2 have passive noise reduction this means that both tone down ambient noise instead of actively using technology to cancel it out.

Driver Unit Size

Anker Soundcore Liberty 3 Pro 10.6mm
OnePlus Buds Pro 2 11mm

OnePlus Buds Pro 2 have a unit size of 11mm in diameter, bigger drivers are more powerful, therefor producing better bass. The driver unit is the component that produces sound in the device, the unit size determines the sound produced by the earbuds.

Anker Soundcore Liberty 3 Pro driver unit is 10.6mm in diameter, which means that they have a smaller driver unit than that of OnePlus Buds Pro 2 by 0.4mm , as many tend to believe 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 are capable of generating louder sound, but this does not mean that they deliver better quality sound.

Lowest Frequency

Anker Soundcore Liberty 3 Pro 20Hz
OnePlus Buds Pro 2 10Hz

OnePlus Buds Pro 2's lowest frequency is at 10Hz, low-frequency response measures if and how well an audio device generates low frequencies that can be heard, and if it makes any changes to the signal while at it.

Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this means that OnePlus Buds Pro 2 can make sound with a juicier bass than the Anker Soundcore Liberty 3 Pro

Highest Frequency

Anker Soundcore Liberty 3 Pro 40000Hz
OnePlus Buds Pro 2 40000Hz

The OnePlus Buds Pro 2's highest frequency is at 40000Hz, high-frequency response measures if and how well an audio component makes high audible frequencies and if it changes to the signal while at it.

Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, this means that both devices produce equal treble

Sound Pressure Level

Anker Soundcore Liberty 3 Pro 92dB/mW
OnePlus Buds Pro 2 97dB/mW

The sound pressure level, is the level of pressure of sound, measured in decibels, dB, OnePlus Buds Pro 2's measurement is 97dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Anker Soundcore Liberty 3 Pro's sound pressure level measurement is 92dB/mW. How loud a device is can be considered differently by separate people, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

Power

Battery Life

Anker Soundcore Liberty 3 Pro 8hours
OnePlus Buds Pro 2 9hours

OnePlus Buds Pro 2's battery life is 9 hours, a device's battery life is commonly given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chanrgings.

Anker Soundcore Liberty 3 Pro's battery life is less than that of OnePlus Buds Pro 2 by 1 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

Anker Soundcore Liberty 3 Pro 24hours
OnePlus Buds Pro 2 30hours

This is given by the manufacturer, and OnePlus Buds Pro 2's case is said to have a charge of 30 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.

Anker Soundcore Liberty 3 Pro's charging case has a battery life of 24 hours, less than that of OnePlus Buds Pro 2 by 6 hours

Charge Time

Anker Soundcore Liberty 3 Pro 2hours
OnePlus Buds Pro 2 1hours

It takes 1 hours to fully charge the OnePlus Buds Pro 2's battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time.

Anker Soundcore Liberty 3 Pro takes 2 hours to fully charge the battery, more than that of OnePlus Buds Pro 2 by 1 hours

Battery Power

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2 60mAh

OnePlus Buds Pro 2's battery capacity is 60mAh, battery power, shows the amount of electrical energy that a battery can store.

Has Wireless Charging

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The OnePlus Buds Pro 2, the device supports wireless charging. To charge the earbuds, you simply place down on a compatible charging pad.

Anker Soundcore Liberty 3 Pro also support wireless charging, always look out for the charging standard of a device.

Has A Battery Level Indicator

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The OnePlus Buds Pro 2 have a battery level indicator, an indicator notifies you when the earbuds has a low battery. The battery indicator lights display the charging state of your device and case.

Anker Soundcore Liberty 3 Pro too have a battery level indicator, charging indicators allow you tell the charging state of your earbuds, if charged fully, or the battery is running low.

Anker Soundcore Liberty 3 Pro
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Connectivity

Has Usb Type-C

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

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

Anker Soundcore Liberty 3 Pro too have USB TYPE-C. This USB-C plug is part and parcel of most current electronics.

Bluetooth Version

Anker Soundcore Liberty 3 Pro v5.2
OnePlus Buds Pro 2 v5.2

OnePlus Buds Pro 2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

Anker Soundcore Liberty 3 Pro has a Bluetooth version of 5.2, equal to that of the OnePlus Buds Pro 2 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Anker Soundcore Liberty 3 Pro 10meters
OnePlus Buds Pro 2 10meters

OnePlus Buds Pro 2 have a 10meters distance connecting via Bluetooth.

Anker Soundcore Liberty 3 Pro have a maximum range of 10meters, equal to that of the OnePlus Buds Pro 2

Has Aac

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

OnePlus Buds Pro 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 OnePlus Buds Pro 2 will work fine 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 Anker Soundcore Liberty 3 Pro 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

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The Anker Soundcore Liberty 3 Pro 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 can reach a high bitrate of 990kbps, which provides high-resolution audio.

Audio Latency

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2 54ms

Latency refers to the time it takes for the audio signal to be transmitted to your earbuds. OnePlus Buds Pro 2 have a latency of 54ms, a lower latency reduces audio lag and is particularly important when playing games or watching videos.

Microphone

Number Of Microphones

Anker Soundcore Liberty 3 Pro 6only
OnePlus Buds Pro 2 6only

OnePlus Buds Pro 2 have 6 microphones.

While the Anker Soundcore Liberty 3 Pro microphones are 6, equal to that of the OnePlus Buds Pro 2 . More microphones result in better sound quality and enable the device to filter out noise.

Has A Noise-Canceling Microphone

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The OnePlus Buds Pro 2 have a noise-canceling type of microphone, these microphones are made to reduce noise from the earbuds' sound.

The Anker Soundcore Liberty 3 Pro too have a noise-canceling type of microphone. This is useful in noisy areas.

Mic Sensitivity

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2 -38dBV/Pa

OnePlus Buds Pro 2 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 calculation of its sensitivity. It's the 'loudness' of the voice that the microphone can recognize.

Anker Soundcore Liberty 3 Pro
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Extras

Has Ambient Sound Mode

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

OnePlus Buds Pro 2 support ambient sound mode, which uses microphones to channel ambient noises to still be heard even while wearing them

The Anker Soundcore Liberty 3 Pro support ambient sound mode as well, it’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a jog but would still want to hear traffic.

Has In/On-Ear Detection

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The Anker Soundcore Liberty 3 Pro support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused.

Has Find Earbuds Feature

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

When lost in a room, or can't be found in your bag, OnePlus Buds Pro 2 have a find earbuds feature.

The Anker Soundcore Liberty 3 Pro also have the find earbuds feature. Simply use the device app on your smartphone to play an alarm from your device to find them.

Supports Fast Charging

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The OnePlus Buds Pro 2 support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge a device.

Also the Anker Soundcore Liberty 3 Pro too support fast charging. This kind is 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

Anker Soundcore Liberty 3 Pro 2only
OnePlus Buds Pro 2 2only

The OnePlus Buds Pro 2 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 having to manually disconnect and reconnect.

The Anker Soundcore Liberty 3 Pro support multipoint count of 2, equal to that of the OnePlus Buds Pro 2 . Bluetooth multipoint is useful because you can be on one call without missing notifications coming from another connected device.

Has A Mute Function

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The OnePlus Buds Pro 2 have a mute function, they support the option to mute/unmute a conversation directly from the earbuds.

The Anker Soundcore Liberty 3 Pro also support this function. The mute function 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

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

The OnePlus Buds Pro 2, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

The Anker Soundcore Liberty 3 Pro too have a control panel on them.

Warranty Period

Anker Soundcore Liberty 3 Pro 1Years
OnePlus Buds Pro 2

The Anker Soundcore Liberty 3 Pro have a warranty period of 1 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

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

OnePlus Buds Pro 2 have voice prompts. Automatically receive information via audio messages, say if there is a problem with the connection.

Anker Soundcore Liberty 3 Pro also support voice prompts .i.e the device notifies you when the battery is running low, and it's time to recharge them.

Travel Bag Is Included

Anker Soundcore Liberty 3 Pro
OnePlus Buds Pro 2

OnePlus Buds Pro 2 come with their own special pouch. Carrying earbuds without a case, or putting them in your bag without a casing can easily put them at risk of getting damaged.

Anker Soundcore Liberty 3 Pro too have a case included, which offers safe transportation.

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