Anker Soundcore Liberty 4 Pro vs boAt Rockerz 333 ANC
Design
Ingress Protection (IP) rating
The first number of the IP rating refers to protection against dust, while the second number refers to protection against liquid. E.g. a first number of 6 denotes that it is completely dustproof, and a second number of 7 denotes that the device can withstand full immersion in water.
- Anker Soundcore Liberty 4 Pro ipx5
- boAt Rockerz 333 ANC ipx4
Has no wires or cables
True wireless devices have no cables connecting any part of the device together. This is an important distinction as some wireless earbuds have cables connecting the two earbuds together.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Neckband
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has RGB lighting
RGB lighting allows you to choose between millions of colors and customize the look of your PC components.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has UV light
The device kills germs, viruses and bacteria using an ultraviolet bulb.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has a display
The device has an electronic display to present information to the user.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Sound quality
Has active noise cancellation (ANC)
This type of device allows 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. Ideal for plane rides and morning commutes.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Driver unit size
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
- Anker Soundcore Liberty 4 Pro 10.5
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- boAt Rockerz 333 ANC 13
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Lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
- Anker Soundcore Liberty 4 Pro 14
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- boAt Rockerz 333 ANC 20
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Highest frequency
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
- Anker Soundcore Liberty 4 Pro 40000
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- boAt Rockerz 333 ANC 20000
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Supports spatial audio
Spatial audio is a technology that creates an immersive, three-dimensional sound experience by simulating audio sources from various directions and distances. It enhances the listener's perception of soundscapes, providing a more realistic and engaging experience for music, movies, or games.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has Dolby Atmos
Dolby Atmos is a surround sound technology that allows sounds to be interpreted as three-dimensional objects. By doing so, Dolby Atmos allows for immersive, 360-degree sound.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Power
Battery life
The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
- Anker Soundcore Liberty 4 Pro 10
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- boAt Rockerz 333 ANC 24
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Battery life of charging case
The battery life of the charging case as given by the manufacturer. A charging case with a longer battery life allows you to recharge your headphones on the go multiple times before having to recharge the case itself.
- Anker Soundcore Liberty 4 Pro 40
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- boAt Rockerz 333 ANC null
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Battery life (ANC)
The battery life when using active noise cancellation (ANC), as given by the manufacturer.
- Anker Soundcore Liberty 4 Pro 7.5
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- boAt Rockerz 333 ANC null
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Charge time
The time it takes to fully charge the battery.
- Anker Soundcore Liberty 4 Pro null
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- boAt Rockerz 333 ANC 1.5
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Battery power
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
- Anker Soundcore Liberty 4 Pro null
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- boAt Rockerz 333 ANC 220
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Has wireless charging
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has a solar power battery
A solar battery takes its energy from light, and stores it in a self-recharging battery which never needs to be changed.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Connectivity
Has fast pairing
The device connects via a Bluetooth quick pairing standard (such as Google Fast Pair) that uses Bluetooth Low Energy (BLE) and allows for a fast, hassle-free pairing process.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Bluetooth version
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
- Anker Soundcore Liberty 4 Pro 5.3
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- boAt Rockerz 333 ANC 5.2
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Has LDAC
LDAC is a codec developed by Sony for Bluetooth audio. It is capable of a very high bitrate of 990kbps, which provides high resolution audio. It can also automatically adjust to a lower bitrate of 330kbps or 660kbps to increase stability.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has AAC
AAC is 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.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Features
Has ambient sound mode
Ambient sound mode 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 jogging but still want to be able to hear traffic.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has in/on-ear detection
Sensors can detect when they are removed from your ears so that the music is paused, saving battery life.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Has find earbuds feature
You can use the app to play a sound from your earbuds to help you locate them.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Multipoint count
Multipoint 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.
- Anker Soundcore Liberty 4 Pro 2
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- boAt Rockerz 333 ANC null
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Can read notifications
It can read out any notifications that you receive while you're using the earbuds/headphones.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Warranty period
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.
- Anker Soundcore Liberty 4 Pro null
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- boAt Rockerz 333 ANC 1
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Has a built-in camera remote control function
The device can control your smartphone’s camera remotely (without installing third-party apps), allowing you to take shots even if your phone isn't near you.
- Anker Soundcore Liberty 4 Pro
- boAt Rockerz 333 ANC
Microphone
Number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
- Anker Soundcore Liberty 4 Pro 6
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- boAt Rockerz 333 ANC null
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