Bose Quietcomfort 45 vs sony XM4

Bose Quietcomfort 45 Vs Sony Wh1000XM4 – Check Which One Is Best & Why?


Both Bose Quietcomfort 45 & Sony Wh1000XM4 share many similarities, but there are also important differences such as sound quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Sony Wh1000XM4 rather than Bose Quietcomfort 45 .

Why Do I Recommend Sony Wh1000XM4? 

  • The Sony WH-1000XM4 offers superior noise cancellation capabilities with more advanced technology such as adaptive sound control that automatically adjusts to your environment. On the other hand the Bose QuietComfort 45 has noise cancellation as well, but it’s more static.
  • The Sony XM4 is noted for enhanced bass response and a wider range of audio clarity. It supports high-resolution audio via LDAC, which is ideal for audiophiles seeking the best possible sound from Bluetooth devices. While the Bose QuietComfort 45 offers balanced sound but may lack the depth in bass compared to the Sony.
  • The XM4 offers a premium feel with a robust and foldable design and touch-sensitive controls that enhance the user experience. On the other hand the Bose 45 also has a sturdy build but opts for physical button for ANC rather than touch controls.
  • The Sony XM4 microphones are better suited for voice calls, featuring superior noise suppression technology that helps reduce background noise during calls more effectively than Bose QC 45.
  • Both headphones feature an ambient sound mode that allows external noises to be heard without removing the headphones. Sony’s version is more customizable within their app, allowing users to adjust the level of ambient sound more precisely.
  • Sony leads slightly in battery life, offering up to 30 hours compared to Bose’s 24 hours. Sony also has a quicker charging feature, providing 5 hours of playback with just 10 minutes of charging, compared to Bose’s 2.5 hours from 15 minutes of charging.
  • Both Headphones prioritize comfort with plush, ergonomic designs suitable for long listening sessions. Sony’s headphones feature slightly deeper ear pads that relieve more pressure, potentially making them more comfortable over extended periods.
  • The Sony XM4 includes intuitive touch-sensitive controls on the earcups for playback, which Bose does not offer, sticking to traditional physical buttons.
  • Both headphones support major voice assistants, but Sony integrates more deeply with features like Speak-to-chat, which automatically pauses music when you start speaking. Sony’s Headphones Connect app also offers more extensive customization for sound profiles and noise cancellation settings than Bose’s Music app.
  • Sony includes a wear detection feature that automatically pauses the music when you remove the headphones and resumes playback when you put them back on. This feature helps save battery but Bose does not offer this feature in the QuietComfort 45.

Maybe the Bose Quietcomfort 45 price can make you comfortable because it’s a little bit cheaper than the Sony Wh1000XM4. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.


Side By Side Comparison

Feature Sony WH-1000XM4 Bose QuietComfort 45
Sound Quality Enhanced clarity, better bass response, supports high-resolution audio through LDAC codec Balanced, clear sound with good detail
Noise Cancellation Industry-leading active noise cancellation with adaptive sound control Advanced active noise cancellation
Ambient Sound Mode Yes, with customizable settings Yes, adjustable levels
Multi-Device Pairing Yes, can connect to two devices simultaneously No
Microphone Quality Superior for voice calls and noise suppression Good for voice calls
Battery Life Up to 30 hours Up to 24 hours
Drivers 40mm Liquid Crystal Polymer drivers Unknown specific size, dynamic
Frequency Response 4 Hz – 40,000 Hz (when using a wired connection) Unspecified
Impedance 47 ohm (when connected via cable) Unspecified
Comfort Ergonomic design with deeper, pressure-relieving ear pads Lightweight, plush ear cushions
Build Quality Refined finish with a mix of metal and plastic Plastic with a solid, durable feel
Charging Time Approximately 3 hours Approximately 2.5 hours
Quick Charging 10 minutes for 5 hours of play 15 minutes for 2.5 hours of play
Bluetooth Version 5.0 5.1
Voice Assistant Support Yes, with Google Assistant, Alexa, and Siri integration Yes, native support for Google Assistant and Siri
App Integration Sony Headphones Connect app for sound settings, ANC control, and more Bose Music app for customizable settings
Touch Controls Yes, touch-sensitive panels for playback control No
Weight 254 grams 240 grams
Color Options More variety (black, silver, blue, and others) Limited (typically black, silver)
Additional Features Speak-to-chat, automatic pause/play, proximity sensor, adaptive sound control, atmospheric pressure optimization Simple sync with Bose Smart products
Price Check Sony XM4 Price Check Bose QC 45 Price

What Common Both Can Do?

The Bose QuietComfort 45 and Sony WH-1000XM4 share several common features and capabilities that make them both appealing options in the high-end noise-cancelling headphones market. Here’s a rundown of what they both offer:

  1. Active Noise Cancellation (ANC): Both headphones excel in providing top-tier active noise cancellation, which is effective at reducing ambient noise in a variety of environments, from airplanes to busy office spaces.
  2. Wireless Bluetooth Connectivity: Both models feature Bluetooth technology for wireless audio streaming from smartphones, tablets, and other devices. They ensure a stable connection for seamless audio playback.
  3. High Comfort Levels: Both are designed with comfort in mind for extended listening sessions. They feature plush ear cups and a design that balances the clamping force to minimize ear fatigue.
  4. Long Battery Life: Each model offers a long battery life suitable for extended use. The Sony WH-1000XM4 offers up to 30 hours, and the Bose QuietComfort 45 provides up to 24 hours, both sufficient for prolonged travel or work.
  5. Fast Charging: Both headphones support fast charging, providing hours of playtime with just a few minutes of charging, making them ideal for users on the go.
  6. Voice Assistant Integration: Both headphones integrate with popular voice assistants like Google Assistant and Siri, allowing users to control music, send messages, and get information hands-free.
  7. High-Quality Built-in Microphones: They both come equipped with built-in microphones that are optimized for clear voice calls and interaction with voice assistants, making them practical for both personal and professional use.
  8. Foldable Design: Both headphones have a foldable design, which makes them portable and easy to store in a bag or the included carrying case.
  9. Premium Build Quality: Both are built with high-quality materials to ensure durability and a premium feel, suitable for their price range.
  10. Audio Cable Included: They come with an audio cable that allows for a wired connection when needed, such as in situations where Bluetooth connectivity is not permitted or when the battery is depleted.

Common Feature

Feature Sony WH-1000XM4 Bose QuietComfort 45
Bluetooth Range Typical 10 meters (33 feet) Typical 10 meters (33 feet)
Voice Assistant Support Yes Yes
Foldable Design Yes, folds flat Yes, folds flat
Water Resistance No No
Color Options Multiple Multiple
Warranty 1 year 1 year
Price Check Sony XM4 Price Check Bose QC 45 Price


Q: How long does the battery last on a full charge?

A: The Bose QuietComfort 45 offers up to 24 hours of battery life on a full charge.

Q: Can I connect the QuietComfort 45 to multiple devices at once?

A: Yes, the Bose QuietComfort 45 supports multi-point connection, allowing it to be connected to two devices simultaneously.

Q: Are the QuietComfort 45 headphones water-resistant?

A: No, the Bose QuietComfort 45 headphones are not marketed as water-resistant.

Q: Does it come with a case?

A: Yes, the QuietComfort 45 comes with a carrying case for easy transport and protection.

Q: Can I use the headphones while they are charging?

A: Yes, you can use the Bose QuietComfort 45 headphones while they are charging, though functionality may vary with power sources.

Q: What is the battery life of the Sony WH-1000XM4?

A: The Sony WH-1000XM4 can last up to 30 hours on a single charge.

Q: Do the WH-1000XM4 support high-resolution audio?

A: Yes, the WH-1000XM4 supports high-resolution audio playback via LDAC, which is Sony’s proprietary audio coding technology allowing the transmission of high-resolution audio content.

Q: Can Sony WH-1000XM4 be connected to a computer as well as a phone?

A: Yes, the WH-1000XM4 supports multi-device connectivity, allowing it to be connected to two Bluetooth devices simultaneously.

Q: Are the WH-1000XM4 headphones touch-controlled?

A: Yes, the Sony WH-1000XM4 features intuitive touch controls on the ear cups for managing playback, calls, and activating voice assistants.

Q: How quickly can the WH-1000XM4 headphones charge?

A: The WH-1000XM4 headphones offer a quick charge feature where charging for just 10 minutes can provide up to 5 hours of playback.

These FAQs cover some of the key functionalities and specifications of the Bose QuietComfort 45 and Sony WH-1000XM4, addressing common queries potential users might have.


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