Home Wireless Earbuds Anker Soundcore Liberty 3 Pro Vs. Sennheiser Momentum True Wireless 3

A Review By Comparison of the Anker Soundcore Liberty 3 Pro Vs. Sennheiser Momentum True Wireless 3

Last updated on Apr 8, 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
Sennheiser Momentum True Wireless 3

Sennheiser Momentum True Wireless 3

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Reasons why you might like the Sennheiser Momentum True Wireless 3

Overall Score 6.4 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 7 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 Anker Soundcore Liberty 3 Pro Sennheiser Momentum True Wireless 3
DESIGN ingress protection (ip) rating IPX4 IPX4
weight 12g 10.6g
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 10.6mm 7mm
lowest frequency 20Hz 5Hz
highest frequency 40000Hz 21000Hz
sound pressure level 92dB/mW 107dB/mW
POWER battery life 8hours 7hours
battery life of charging case 24hours 21hours
charge time 2hours 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 ldac
has aptx adaptive
MICROPHONE number of microphones 6only 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 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
Sennheiser Momentum True Wireless 3 IPX4

IP ratings is the rank of protection offered by an enclosure, against dust and liquids. In the format of IPXX, 'X' represents a number The first value refers to protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).

Having a value of IPX4, the Anker Soundcore Liberty 3 Pro'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 Anker Soundcore Liberty 3 Pro, Sennheiser Momentum True Wireless 3 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

Anker Soundcore Liberty 3 Pro 12g
Sennheiser Momentum True Wireless 3 10.6g

The Anker Soundcore Liberty 3 Pro have a weight of 12g . We take in account a lower weight better because lighter devices are more comfortable to move with.

Sennheiser Momentum True Wireless 3, at 10.6g weigh less than the Anker Soundcore Liberty 3 Pro by -1.4g

Has No Wires Or Cables

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

True wireless devices have no cables connecting any part of the device together, Anker Soundcore Liberty 3 Pro are true wireless for this case since they don't have cables. This is an important distinction since wireless earbuds have wires connecting the pair of earbuds together.

Sennheiser Momentum True Wireless 3 also is true wireless because it doesn't have cables connecting the two earbuds together.

Wingtips Included

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

The Anker Soundcore Liberty 3 Pro come with wingtips, these are reserved for earbuds for workouts and come as an optional add-on to each silicone ear tip for a better fit.

Sweat Resistance

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro are resistant to sweat

Sennheiser Momentum True Wireless 3's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

Both Sennheiser Momentum True Wireless 3 and Anker Soundcore Liberty 3 Pro 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
Sennheiser Momentum True Wireless 3

Active noise cancellation utilises more advanced kind of tech to reduce ambient sounds. How it works, it listens to the sound pattern of incoming noise and then generates a mirror signal to counter it. In simple terms, it's like taking +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make zero thus "diluting" the noise.

The Anker Soundcore Liberty 3 Pro have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears as you don't have to crank up the earbuds volume to outcompete background noise.

Sennheiser Momentum True Wireless 3 too have ANC making both devices ideal for flights and morning travels. The Anker Soundcore Liberty 3 Pro and Sennheiser Momentum True Wireless 3 work with different noise cancellation types, pick the noise cancellation type that suits your commute or that suites your chill time.

Has Passive Noise Reduction

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro stay well in place, this creates a sound seal that tones down your environment noise while preventing the earbuds voice audio from leaking out at the same.

Both Sennheiser Momentum True Wireless 3, and Anker Soundcore Liberty 3 Pro have passive noise reduction this implies that both limit ambient noise without using technology to cancel it out.

Driver Unit Size

Anker Soundcore Liberty 3 Pro 10.6mm
Sennheiser Momentum True Wireless 3 7mm

The Anker Soundcore Liberty 3 Pro driver unit is 10.6mm 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 device, the unit size dictates the sound made by the earbuds.

Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter, which implies that they have a smaller driver unit than that of Anker Soundcore Liberty 3 Pro by 3.6mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty producing high frequencies so yes, larger drivers are capable of generating louder sound, but this does not indicate that they produce better quality sound.

Lowest Frequency

Anker Soundcore Liberty 3 Pro 20Hz
Sennheiser Momentum True Wireless 3 5Hz

Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it alters the signal while at it.

Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, this implies that Sennheiser Momentum True Wireless 3 produce a juicier bass than the Anker Soundcore Liberty 3 Pro

Highest Frequency

Anker Soundcore Liberty 3 Pro 40000Hz
Sennheiser Momentum True Wireless 3 21000Hz

The Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, high-frequency response measures if and how well an audio device makes high human frequencies and if it makes any adjustments to the signal while at it.

Sennheiser Momentum True Wireless 3's highest frequency is at 21000Hz, this means that Anker Soundcore Liberty 3 Pro can produce a clearer and crispier treble than the Sennheiser Momentum True Wireless 3

Sound Pressure Level

Anker Soundcore Liberty 3 Pro 92dB/mW
Sennheiser Momentum True Wireless 3 107dB/mW

The sound pressure level, is the pressure level of sound, measured in decibels, dB, Anker Soundcore Liberty 3 Pro's measurement is 92dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Sennheiser Momentum True Wireless 3's sound pressure level measurement is 107dB/mW. The sound pressure level, a device is can be taken differently by separate people, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.

Power

Battery Life

Anker Soundcore Liberty 3 Pro 8hours
Sennheiser Momentum True Wireless 3 7hours

Anker Soundcore Liberty 3 Pro's battery life is 8 hours, these last longer than 5 hours of listening which is considered average for a single charge. 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.

Sennheiser Momentum True Wireless 3's battery life is less than that of Anker Soundcore Liberty 3 Pro by 1 hours . Each time you recharge your device, they get a little less listening time. The effect is barely noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Anker Soundcore Liberty 3 Pro 24hours
Sennheiser Momentum True Wireless 3 21hours

The battery life of the charging case is given by the manufacturer, and the Anker Soundcore Liberty 3 Pro'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 multiple times before having to recharge the case itself.

Sennheiser Momentum True Wireless 3's charging case has a battery life of 21 hours, less than that of Anker Soundcore Liberty 3 Pro by 3 hours

Charge Time

Anker Soundcore Liberty 3 Pro 2hours
Sennheiser Momentum True Wireless 3 1.5hours

It requires 2 hours to fully charge the Anker Soundcore Liberty 3 Pro's battery. It is recommended to fully charge the battery before using the earbuds when they have been in storage for extended periods.

Sennheiser Momentum True Wireless 3 takes 1.5 hours to fully charge the battery, less than that of Anker Soundcore Liberty 3 Pro by 0.5 hours

Has Wireless Charging

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro, the device supports wireless charging. To charge the device, you simply place down on a supported charging pad.

Sennheiser Momentum True Wireless 3 also support wireless charging, take note of the charging standard of a device.

Has A Battery Level Indicator

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro have a battery level indicator, an indicator alerts you when the earbuds has a low battery. The battery indicator lights display the charging status of your earbuds and charging case.

Sennheiser Momentum True Wireless 3 too have a battery level indicator, these 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
Sennheiser Momentum True Wireless 3

The Anker Soundcore Liberty 3 Pro have USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Sennheiser Momentum True Wireless 3 too use USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.

Bluetooth Version

Anker Soundcore Liberty 3 Pro v5.2
Sennheiser Momentum True Wireless 3 v5.2

Anker Soundcore Liberty 3 Pro 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.

Sennheiser Momentum True Wireless 3 has a Bluetooth version of 5.2, equal to that of the Anker Soundcore Liberty 3 Pro . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Anker Soundcore Liberty 3 Pro 10meters
Sennheiser Momentum True Wireless 3 10meters

The Anker Soundcore Liberty 3 Pro have a 10meters distance to connect via Bluetooth.

Sennheiser Momentum True Wireless 3 have a maximum range of 10meters, equal to that of the Anker Soundcore Liberty 3 Pro

Has Aac

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Anker Soundcore Liberty 3 Pro will work fine 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 Sennheiser Momentum True Wireless 3 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
Sennheiser Momentum True Wireless 3

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 is capable of a very high bitrate of 990kbps, providing high-resolution audio.

Has Aptx Adaptive

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

The Sennheiser Momentum True Wireless 3 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

Anker Soundcore Liberty 3 Pro 6only
Sennheiser Momentum True Wireless 3 6only

Anker Soundcore Liberty 3 Pro have 6 microphones.

The Sennheiser Momentum True Wireless 3 microphones are 6, equal to that of the Anker Soundcore Liberty 3 Pro . More microphones record better sound quality and enable the earbuds to filter out noise.

Has A Noise-Canceling Microphone

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro use a noise-canceling type of microphone, these microphones are intended to reduce noise from the desired sound.

The Sennheiser Momentum True Wireless 3 too have a noise-canceling microphone. Especially useful in noisy environments.

Anker Soundcore Liberty 3 Pro
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Extras

Has Ambient Sound Mode

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

The Anker Soundcore Liberty 3 Pro support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even when wearing the earbuds

The Sennheiser Momentum True Wireless 3 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of what’s happening around you, for example when you’re having a run but still want to be able to hear traffic.

Has In/On-Ear Detection

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro have in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

Sennheiser Momentum True Wireless 3 too 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

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

When lost in a room, or can't easily find them in your bag, Anker Soundcore Liberty 3 Pro support the find earbuds feature.

Supports Fast Charging

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

The Anker Soundcore Liberty 3 Pro support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to fully charge a device.

Also the Sennheiser Momentum True Wireless 3 support fast charging. This kind is similar to regular charging, only that the battery fills up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in thirty minutes.

Multipoint Count

Anker Soundcore Liberty 3 Pro 2only
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro support 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.

Has A Mute Function

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro have a mute function, they have the feature to mute/unmute a conversation directly from the device.

The Sennheiser Momentum True Wireless 3 also support this function. The mute function means that you can turn off the earbuds' microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

With the Anker Soundcore Liberty 3 Pro, so you can access the volume control, pause, play, mute, etc whichever features are supported on the device.

The Sennheiser Momentum True Wireless 3 also have a control panel on them.

Warranty Period

Anker Soundcore Liberty 3 Pro 1Years
Sennheiser Momentum True Wireless 3

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 that has followed instruction manuals.

Has Voice Prompts

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

The Anker Soundcore Liberty 3 Pro support voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection.

Sennheiser Momentum True Wireless 3 too have voice prompts .i.e the earbuds notifies you if the battery is low, and you need to recharge them.

Travel Bag Is Included

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro come with their own special case. Carrying earphones without a case, or putting them in your pockets without a casing can easily put them at risk of getting damaged.

Sennheiser Momentum True Wireless 3 also have a case included, which offers safe transportation.

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