Home Headphones Anker Soundcore Life Q20 Vs. Anker Soundcore Space Q45

A Review By Comparison of the Anker Soundcore Life Q20 Vs. Anker Soundcore Space Q45

Last updated on Apr 14, 2023   9 minute read
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Anker Soundcore Space Q45

Anker Soundcore Space Q45

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Reasons why you might like the Anker Soundcore Space Q45

Overall Score 6.4 Represents average audio ecosystem compatibility score.

  • Weight of 281 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 40 hours
  • Can Be Used Wirelessly
  • Has Ambient Sound Mode
VS
Anker Soundcore Life Q20

Anker Soundcore Life Q20

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Reasons why you might like the Anker Soundcore Life Q20

Overall Score 6.2 Represents average audio ecosystem compatibility score.

  • Weight of 263 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 40 hours
  • Can Be Used Wirelessly
  • Has Ambient Sound Mode

A summary of the review by feature comparison

Category Features Anker Soundcore Space Q45 Anker Soundcore Life Q20
DESIGN weight 281g 263g
has a detachable cable
can be folded
has a tangle free cable
cable length 1meters 1.2meters
has an over-the-ear foam
has stereo speakers
SOUND QUALITY has active noise cancellation (anc)
has passive noise reduction
lowest frequency 20hz 16hz
highest frequency 40,000hz 40,000hz
sound pressure level 100db/mw 95db/mw
driver unit size 40mm 40mm
impedance 16ohms 16ohms
POWER battery life 40hours 40hours
charge time 2hours 2.5hours
has a battery level indicator
battery power 800mah 720mah
has a rechargeable battery
CONNECTIVITY can be used wirelessly
bluetooth version v5.3 v5
has usb type-c
has ldac
has aptx hd
has bluetooth aptx
has aac
maximum bluetooth range 10meters 10meters
has a 3.5mm male connector
MICROPHONE number of microphones 2only 4only
has a noise-canceling microphone
EXTRAS has ambient sound mode
has a mute function
multipoint count 2only 2only
control panel placed on a device
can be used as a headset
warranty period 1.5years
travel bag is included
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A breakdown of the review per specifications

Design

Weight

Anker Soundcore Space Q45 281g
Anker Soundcore Life Q20 263g

The Anker Soundcore Life Q20 have a weight of 263g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We consider a lower weight better for the reason that lighter devices are more comfortable to transport.

The Anker Soundcore Space Q45, at 281g are heavier than the Anker Soundcore Life Q20 by 18g

Has A Detachable Cable

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Detachable cables are cables that have connectors on both ends. One end goes into your headphone earpieces, while the other end is inserted into an audio source. Some new headphones, and not just the expensive ones, are coming with detachable cables, Anker Soundcore Life Q20 are one of those.

With a detachable cable, Anker Soundcore Space Q45 too can use alternative cables and if the cable is pulled, it will pop out instead of breaking.

Can Be Folded

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

The Anker Soundcore Space Q45 too can fold up, foldable headphones can reduce their size by 60% to 70% when folded.

Has A Tangle Free Cable

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Twisted headphone cables can be a great source of annoyance and inconvenience, Anker Soundcore Space Q45's cable is designed to minimize tangling. Constant twisting of the cables can also lead to bends in the copper wires, affecting sound quality, or completely damaging your headphones.

Cable Length

Anker Soundcore Space Q45 1meters
Anker Soundcore Life Q20 1.2meters

A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. Anker Soundcore Life Q20 comes with a 1.2meters cable.

Anker Soundcore Space Q45 comes with a 1meters cable. Almost any cable should be fine in sound quality If you're looking at lengths up to 2 - 3 meters.

Has An Over-The-Ear Foam

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Over-ear headphones have larger earpads that fit around your entire ear Anker Soundcore Life Q20 have a comfortable full-size form with earcups that fully enclose your ears. This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors.

Anker Soundcore Space Q45 with this design offer potential for maximum bass and loudness levels.

Has Stereo Speakers

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 have stereo speakers, what this means is that Anker Soundcore Life Q20's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

The Anker Soundcore Space Q45 also have stereo speakers

Anker Soundcore Space Q45
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Sound Quality

Has Active Noise Cancellation (Anc)

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Active noise cancellation uses more advanced technology to actively counter noise. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make 0 resulting in a reduced level of noise.

Anker Soundcore Life Q20 allow you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise.

Anker Soundcore Space Q45 too have active noise cancellation making both devices ideal for plane rides and morning commutes. Each may work with different noise cancellation modes, pick the setting, mode, or noise cancellation type that suits your commute or that enhances your relaxation time.

Has Passive Noise Reduction

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Passive Noise Cancellation uses well-designed ear cups to seal out unwanted noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The Anker Soundcore Space Q45 sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Lowest Frequency

Anker Soundcore Space Q45 20hz
Anker Soundcore Life Q20 16hz

Low-frequency response measures if and how well an audio component reproduces low audible frequencies and if it makes any changes to the signal while at it. Anker Soundcore Life Q20's lowest frequency is at 16Hz, the lower the low-frequency response, the stronger and juicier the bass.

Anker Soundcore Space Q45's lowest frequency is at 20Hz, this implies that Anker Soundcore Space Q45 got a juicier bass than the Anker Soundcore Life Q20

Highest Frequency

Anker Soundcore Space Q45 40,000hz
Anker Soundcore Life Q20 40,000hz

High frequency response measures if and how well an audio device reproduces high audible frequencies and if it makes any changes to the signal on the way through. Anker Soundcore Life Q20's highest frequency is at 40,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

Anker Soundcore Space Q45's highest frequency is at 40,000Hz, this implies that both devices produce equal treble

Sound Pressure Level

Anker Soundcore Space Q45 100db/mw
Anker Soundcore Life Q20 95db/mw

Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, Anker Soundcore Life Q20's measurement is 95dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Anker Soundcore Space Q45's sound pressure level measurement is 100dB/mW.

Driver Unit Size

Anker Soundcore Space Q45 40mm
Anker Soundcore Life Q20 40mm

The driver unit is the component that produces sound in the device, its size dictates the loudness of the headphone. Anker Soundcore Life Q20 driver unit is 40mm in diameter, bigger drivers are more powerful and can produce better bass.

Anker Soundcore Space Q45 driver unit is 40mm in diameter, making both devices similar in how loud their sound gets , many people have a misconception that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty reproducing high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they deliver better sound.

Impedance

Anker Soundcore Space Q45 16ohms
Anker Soundcore Life Q20 16ohms

Defined as the device's resistance to the electromagnetic current, as electricity flows through a conductor, it faces electrical resistance that counters the flow of current. The resistance of a conductor is measured in ohms. Anker Soundcore Life Q20's impedance is 16Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

Anker Soundcore Space Q45's impedance is 16Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.

Power

Battery Life

Anker Soundcore Space Q45 40hours
Anker Soundcore Life Q20 40hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. Anker Soundcore Life Q20's battery life is 40 hours

Anker Soundcore Space Q45's battery life is 40 hours. Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.

Charge Time

Anker Soundcore Space Q45 2hours
Anker Soundcore Life Q20 2.5hours

It takes 2.5 hours to fully charge the Anker Soundcore Life Q20's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

Anker Soundcore Space Q45 takes 2 hours to fully charge the battery

Has A Battery Level Indicator

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging status of your headphones.

Anker Soundcore Space Q45 too have a battery level indicator, charging indicators allow you to determine the charging state of your headphones, whether fully charged, or the battery is running low.

Battery Power

Anker Soundcore Space Q45 800mah
Anker Soundcore Life Q20 720mah

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. Anker Soundcore Life Q20's battery power is 720mAh, more battery power can be an indication of longer battery life.

Anker Soundcore Space Q45's battery power is 800mAh.

Has A Rechargeable Battery

Anker Soundcore Space Q45
Anker Soundcore Life Q20

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. Anker Soundcore Life Q20's battery can be recharged and used over again.

The Anker Soundcore Space Q45 too have a rechargeable battery.

Anker Soundcore Space Q45
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Connectivity

Can Be Used Wirelessly

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 can be used wirelessly, wireless devices allow users more freedom of movement.

The Anker Soundcore Space Q45 also can be used wirelessly

Bluetooth Version

Anker Soundcore Space Q45 v5.3
Anker Soundcore Life Q20 v5

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 Life Q20 has a v5

Anker Soundcore Space Q45 has a Bluetooth version of v5.3. Newer versions provide faster data transfers.

Has Usb Type-C

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Space Q45 support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

Has Ldac

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Space Q45 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, which provides high-resolution audio.

Has Aptx Hd

Anker Soundcore Space Q45
Anker Soundcore Life Q20

The Anker Soundcore Life Q20 support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).

Has Bluetooth Aptx

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 support APTX, a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm and supports 16-bit audio at a bit rate of 384kbps.

Has Aac

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

The Anker Soundcore Space Q45 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.

Maximum Bluetooth Range

Anker Soundcore Space Q45 10meters
Anker Soundcore Life Q20 10meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Anker Soundcore Life Q20 can connect at a 10meters distance via Bluetooth or infrared to another device.

The Anker Soundcore Space Q45 can connect at a 10meters distance via Bluetooth

Has A 3.5Mm Male Connector

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. Anker Soundcore Life Q20 has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.

Anker Soundcore Space Q45 too have this kind of connector

Microphone

Number Of Microphones

Anker Soundcore Space Q45 2only
Anker Soundcore Life Q20 4only

Anker Soundcore Life Q20 have only 4 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

The Anker Soundcore Space Q45 microphones are only 2.

Has A Noise-Canceling Microphone

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 use a noise-canceling type of microphone, these microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

The Anker Soundcore Space Q45 too use a noise-canceling type of microphone.

Anker Soundcore Space Q45
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Extras

Has Ambient Sound Mode

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard. 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 be able to hear traffic.

The Anker Soundcore Space Q45 support ambient sound mode as well allowing you to hear the ambient sound even while wearing them.

Has A Mute Function

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

The Anker Soundcore Space Q45 too have a mute function.

Multipoint Count

Anker Soundcore Space Q45 2only
Anker Soundcore Life Q20 2only

Anker Soundcore Life Q20 support multipoint, which allows you to link to more Bluetooth devices 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 Space Q45 support multipoint count. Bluetooth multipoint would come in handy because you can be on one call without missing notifications coming from another device.

Control Panel Placed On A Device

Anker Soundcore Space Q45
Anker Soundcore Life Q20

There is a control panel on the Anker Soundcore Life Q20 body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

The Anker Soundcore Space Q45 too have a control panel on them.

Can Be Used As A Headset

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Anker Soundcore Life Q20 can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

Anker Soundcore Space Q45 can be used as a headset. since they have a built-in microphone

Warranty Period

Anker Soundcore Space Q45
Anker Soundcore Life Q20 1.5years

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. When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Anker Soundcore Life Q20 have a warranty period of 1.5 years

Travel Bag Is Included

Anker Soundcore Space Q45
Anker Soundcore Life Q20

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Anker Soundcore Life Q20 come with their own special case or pouch, which is useful for safe transportation.

Anker Soundcore Space Q45 too have a travel bag or case included.

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