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   8 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 refer to the rank of protection given by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids such as dust, followed by the one that refers to resistance against liquids (sweat).

Scoring IPX4, the Anker Soundcore Liberty 3 Pro'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 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

Anker Soundcore Liberty 3 Pro have a weight of 12g . We take in account a lower weight best for the reason that 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

For a device to be true wireless it should have no wires linking 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 a major difference since wireless earbuds have wires connecting the 2 earbuds together.

Sennheiser Momentum True Wireless 3 also is true wireless because it has no cables connecting the 2 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 workout earbuds and come as an optional add-on to the separate silicone ear tip for a better fit.

Sweat Resistance

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro have sweat resistance

Sennheiser Momentum True Wireless 3's resistance to sweat makes both devices ideal for use during 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 separate channels on both left and right sides, this creates a richer sound and a better listening experience.

The Sennheiser Momentum True Wireless 3 also 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 uses more advanced kind of tech to reduce ambient sounds. How it works, it studies the sound pattern of incoming noise and after generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) then producing -1 (inverted noise) 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, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background noise.

Sennheiser Momentum True Wireless 3 too have Active Noise Cancellation which makes either of the earbuds ideal for flights and morning travels. Each work with different noise cancellation types, pick the noise cancellation type that suits your travel or that suites your relaxation time.

Has Passive Noise Reduction

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

Anker Soundcore Liberty 3 Pro stay well in place, creating an acoustic covering that reduces background noise and also prevents the earbuds music from leaking out at the same.

Both of these devices have passive noise reduction which implies that they tone down ambient noise instead of actively 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 have a unit size of 10.6mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is the component that makes sound in the earbuds, the unit size corellates with the loudness of the earbuds.

Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter, which means 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 find it difficult to produce high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not mean 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 measures if and how well an audio device produces low frequencies that can be heard, and if it alters the signal on its way through.

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

Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, high-frequency response shows how well a particular audio device makes high audible frequencies and if it makes any changes to the signal on its way through.

Sennheiser Momentum True Wireless 3's highest frequency is at 21000Hz, this implies that Anker Soundcore Liberty 3 Pro can generate 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

SPL, is the level of pressure of sound, 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 perceived differently by separate people, so we need to have the means to get an objective 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 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.

Sennheiser Momentum True Wireless 3's battery life is less than that of Anker Soundcore Liberty 3 Pro by 1 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 have shorter listening time.

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 Anker Soundcore Liberty 3 Pro's case has a charge of 24 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go many 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 charge fully the battery before using the earbuds for the first time.

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 put down on a compatible charging pad.

Sennheiser Momentum True Wireless 3 also support wireless charging, always look out for the charging standard of the earbuds.

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 device has a low battery. The battery indicator lights indicate the charging state of your device and charging case.

Sennheiser Momentum True Wireless 3 too have a battery level indicator, charging indicators enable you to determine the charging state of your earbuds, whether fully charged, or having a low battery.

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

Sennheiser Momentum True Wireless 3 too support USB TYPE-C. This USB-C plug is part and parcel of 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 allows data transfers 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

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. Since 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 Anker Soundcore Liberty 3 Pro will work fine with your MacBook. If you are planning on using these with Android , 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 can reach a high bitrate of 990kbps, which provides high-resolution audio.

Has Aptx Adaptive

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

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

The 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 result in better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

The Anker Soundcore Liberty 3 Pro have a noise-canceling microphone, these microphones are designed to reduce background sounds from the earbuds' sound.

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

Anker Soundcore Liberty 3 Pro
See price on Amazon

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 while wearing them

The Sennheiser Momentum True Wireless 3 support ambient sound mode as well, helpful when you want to listen to music but also be aware of your surrounding, for example when you’re having a jog but would still want to be able to hear traffic.

Has In/On-Ear Detection

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

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

Sennheiser Momentum True Wireless 3 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.

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, the Anker Soundcore Liberty 3 Pro have a 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. Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge the earbuds.

The Sennheiser Momentum True Wireless 3 too support fast charging. This kind is similar to regular charging, just that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in 30 minutes.

Multipoint Count

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

Anker Soundcore Liberty 3 Pro have a 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 seemlessly 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

The 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 the mute function. It means that you unilaterally 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
Sennheiser Momentum True Wireless 3

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

Sennheiser Momentum True Wireless 3 too 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 following instruction manuals.

Has Voice Prompts

Anker Soundcore Liberty 3 Pro
Sennheiser Momentum True Wireless 3

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

The Sennheiser Momentum True Wireless 3 too support voice prompts meaning the device will notify you when the battery is running low, and it's time 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 pouch. Carrying earbuds openly, or placing them inside your pockets without a cover may easily put them at risk of getting damaged.

Sennheiser Momentum True Wireless 3 too have a case included, which is useful for safe transportation.

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