The Bose QuietComfort 45 and the Sony WH-1000XM4 are the two names that can be mentioned as market leaders when it comes to premium noise-cancelling headphones.
The two models have garnered cult followings, providing superior comfort, excellent sound and state-of-the-art noise cancelling. But deciding between them may be a challenge. Do you want the iconic comfort and balanced sound of Bose, or the superior capabilities and high-performance of Sony?
In this step-by-step comparison, we dissect all the features of the Bose QuietComfort 45 as compared to the WH-1000XM4. Whether it is design and comfort or sound quality, battery life, and price, you will have it all to make the right choice.
Design and Comfort Comparison: Bose QC45 vs Sony WH 1000XM4
Design and comfort are among the most critical factors when selecting headphones, especially for those who spend hours wearing them. Both Bose and Sony have built their reputations on delivering premium quality, but their design philosophies differ.
The Bose QuietComfort 45 is in keeping with the legendary Bose design language. It also weighs less, approximately 240 grams, meaning that it is one of the most comfortable headphones on the market.
The clamping force is not too strong and is stable enough to allow one to listen to headphones for an extended period without tiring. The earcups are composed of synthetic leather that is plush and offers a sense of airiness, especially to travellers and those who spend time at the office.
The Sony WH-1000XM4, on the other hand, is slightly heavier at 254 grams, although this difference is not noticeable in daily use. Sony pays more attention to a modern and stylish look with its sleek, matte surface.
The earpads are memory foam, which wraps itself around the ears, giving it a snug fit which improves passive noise isolation. The Sony headband is also adjustable and padded, which makes it suitable for various head sizes.
Bose QC45 vs Sony WH 1000XM4: as far as comfort is concerned, Bose assumes a minor advantage when it comes to all-day use due to its ultra-lightweight construction. Sony, however, is the best choice when one wants a tighter fit and a more high-end look.
Sound Quality: Bose QuietComfort 45 vs WH 1000XM4
Sound quality is often the deciding factor when comparing high-end headphones. Both the Bose QuietComfort 45 and the Sony WH-1000XM4 deliver excellent performance, but they take different approaches to audio tuning.
Bose QC45 has a reputed balanced and neutral sound profile. The bass is not overpowering but is very clear, and the mids and highs shine. The vocals are natural, and the instruments are distinct, which is why these headphones prove to be an excellent choice for listeners who prefer clarity and precision. Jazz, classical, and acoustic music are the genres most deserving of Bose tuning, the difference between which can be the tiniest.
Comparatively, the Sony WH-1000XM4 is a warmer-sounding and bass-focused singer. Sony has made these headphones with consideration of deep lows and presentation of dynamics. Although bass lovers will enjoy the depth and punch, Sony also ensures that the mids are smooth and the highs are not too sharp. The output is a catchy sound that is effective in pop, hip hop, EDM and films.
The other strength of the Sony WH-1000XM4 is that the model allows more advanced EQ customisation via the Sony Headphones Connect application. The user can adjust the frequencies, create presets, and customize their listening experience. Bose has a small amount of EQ control, whereas the default tuning out of the box is suitable for the majority of users who prefer simplicity.
Overall, in the Bose QuietComfort 45 vs WH 1000XM4 sound battle, Bose wins in neutrality and accuracy, while Sony excels in customisation and fun, bass-rich listening.
Active Noise Cancellation Performance
Noise cancellation is one of the most critical features of premium headphones, and both Bose and Sony are pioneers in this field.
The Bose QuietComfort 45 continues the brand’s tradition of delivering outstanding noise-cancelling performance. Bose utilises proprietary microphones and algorithms to block out external noise precisely.
In practical use, low-frequency sounds such as those from aeroplane engines, bus rumbles, and air conditioning units are almost eliminated. Bose also introduced an Aware Mode, which allows external sounds to pass through, enabling you to stay aware of your surroundings without removing the headphones.
The Sony WH-1000XM4 also offers industry-leading ANC, with an edge in adaptability. Sony’s HD Noise Cancelling Processor QN1, combined with dual noise sensor technology, dynamically adjusts noise reduction based on your environment. Whether you are in a crowded café, commuting on a train, or walking outdoors, the WH 1000XM4 intelligently adapts to maximise quietness.
Another unique feature of Sony is Adaptive Sound Control, which automatically adjusts ANC and ambient sound levels based on your activity, such as walking, sitting, or travelling. Bose does not provide the same level of automation, but its ANC remains consistently strong across all environments.
In real-world comparisons, both headphones are nearly equal; however, frequent travellers may find the Bose slightly more effective against constant low-frequency noise, while Sony stands out for its intelligent adaptability in changing surroundings.
Battery Life and Charging Speed
Battery life can make or break the experience with wireless headphones, especially for travellers, commuters, and professionals who rely on long listening sessions. Both the Bose QuietComfort 45 and the Sony WH-1000XM4 deliver impressive performance, but with a few key differences.
The Bose QC45 offers up to 24 hours of continuous playback on a single charge with active noise cancellation enabled. This is a solid performance that easily covers long flights, multiple workdays, or marathon listening sessions.
Bose also includes a USB-C fast charging feature, which provides around 3 hours of playback with just a 15-minute charge. This quick top-up ability makes it highly convenient for people on the go.
On the other side, the Sony WH-1000XM4 takes the lead with up to 30 hours of battery life when noise cancellation is active. These extra 6 hours can make a significant difference for frequent travellers who do not want to worry about charging often.
With noise cancellation turned off, Sony’s battery life extends even further, offering close to 38 hours of use. Like Bose, Sony also supports fast charging, giving you about 5 hours of playback from just a 10-minute charge.
While Bose QC45 holds its ground with reliability, the Sony WH 1000XM4 wins this category with more extended total playtime and slightly faster charging. For users who want maximum endurance, Sony provides a clear edge.
Connectivity and Smart Features
In today’s world, headphones are more than just about sound—they are smart devices that enhance everyday convenience. Comparing the Bose QuietComfort 45 vs the WH 1000XM4 reveals just how much Sony and Bose have invested in features beyond audio.
The Bose QC45 is compatible with Bluetooth 5.1, which provides a reliable connection and reduces the latency. It is capable of connecting two gadgets at a time and thus is not difficult to switch between a laptop and a smartphone without the need to keep disconnecting.
Bose also offers voice assistant features, including Siri, Google Assistant, and Alexa, which provide easy access to hands-free controls. Its customisation options are, however, fewer compared to Sony.
The Sony WH-1000XM4 features Bluetooth 5.0 and enhanced multipoint connectivity. Similar to Bose, it will be compatible with two devices, and it also extends with the Sony Headphones Connect app, in which you can adjust the sound, noise cancellation, ambient sound, etc.
Among the best-designed features of Sony is the Speak-to-Chat; the music pauses automatically as one speaks, and it goes on playing as one finishes speaking. It also features wear detectors, so playback stops when you take off the headphones and resumes when you put them back on.
Additionally, Sony is backed by the LDAC codec, which offers superior quality of wireless audio streaming compared to Bose, which can only support SBC and AAC. This would give Sony an advantage over Bluetooth, as audiophiles require excellent sound quality, which is almost lossless.
Overall, while the Bose QC45 is straightforward and reliable, the Sony WH-1000XM4 stands out for offering more advanced and intelligent features that enhance both convenience and listening experience.
Price and Value for Money
When investing in premium headphones, price plays a significant role in deciding which model provides the best return on investment. Comparing the Bose QuietComfort 45 vs Sony WH 1000XM4 shows that both models are positioned in the high-end category, yet their value depends on what features you prioritise.
The Bose QC45 is typically priced around 329 to 349 USD. For this amount, you get Bose’s legendary comfort, reliable noise cancellation, and a simple yet effective user experience.
It is especially appealing for those who want straightforward headphones without needing to adjust countless settings. Travellers, office professionals, and listeners who value all-day comfort often find Bose worth the price.
The Sony WH-1000XM4 is priced slightly higher, typically between $ 349 and $ 379 USD. While it costs more, Sony justifies the difference with longer battery life, superior customisation, and additional innovative features such as Speak to Chat, wear detection, and LDAC support for high-resolution audio. For users who want versatility and cutting-edge technology, the price feels justified.
When comparing price to performance, the Bose QC45 shines in simplicity and comfort at a slightly lower price point. At the same time, the Sony WH-1000XM4 delivers better long-term value for tech enthusiasts who want more control and advanced options.
Pros and Cons: Bose QC45 vs Sony WH 1000XM4
To make the decision easier, here is a balanced look at the strengths and weaknesses of each model.
Bose QuietComfort 45 Pros
- Lightweight at only 240 grams, extremely comfortable for extended use
- Balanced and neutral sound, perfect for clarity and detail
- Excellent active noise cancellation with strong performance on low frequencies
- Simple controls and reliable connectivity
- Aware Mode for quick environmental awareness
- 24-hour battery life with fast charging support
Bose QuietComfort 45 Cons
- Limited EQ customisation compared to Sony
- Slightly shorter battery life than competitors
- Lacks advanced innovative features like wear detection or adaptive sound
Sony WH-1000XM4 Pros
- 30-hour battery life with 10 10-minute fast charges for 5 hours of playback
- Customizable sound through EQ and presets in the Sony Headphones Connect app.
- LDAC support for high-resolution wireless audio
- Adaptive Sound Control for dynamic noise cancellation
- Speak to Chat and wear detection for more innovative everyday use.
- Stylish design with snug memory foam earcups
Sony WH-1000XM4 Cons
- Heavier than the Bose at 254 grams, it may feel firmer during long sessions.
- Bass-heavy sound may not suit listeners who prefer neutrality.
- Slightly higher price compared to the Bose QC45
In summary, Bose excels in comfort and simplicity, while Sony offers versatility and cutting-edge features. Your choice depends on whether you prefer easy-to-use headphones or advanced customisation.
Which Headphones Should You Buy?
Choosing between the Bose QuietComfort 45 vs the Sony WH-1000XM4 ultimately depends on what you value most in a pair of premium headphones. Both deliver excellent sound, powerful noise cancellation, and reliable build quality, but their strengths cater to slightly different types of listeners.
In case comfort, lightness, and ease of use are the most important factors to consider, the Bose QuietComfort 45 is the best decision.
Its ideal market is frequent users, professionals who spend long periods of time listening through headphones and people who value a clean and balanced sound without having to adjust the settings. The experience is made easy by Bose, and this is the reason why it is a favourite among many.
Conversely, the Sony WH-1000XM4 is more versatile with its control depth, bass, and features, and is a more appealing choice to those who desire maximum control.
Its extended battery life, adaptive sound control and personalisation via the Sony app make it the ideal choice for tech enthusiasts, audiophiles, as well as anyone who wants the smartest pair of wireless headphones in the market.
Put, these two models are both great, and you cannot go wrong with either one. The Bose QC45 is a better option if you value comfort and simplicity, whereas the Sony WH-1000XM4 may be a better choice if you want innovation and additional features. This will be based on your choice of the most essential qualities in your lifestyle and listening habits.
FAQs
Is the Bose QC45 better than the Sony XM4?
Bose QC45 is better for lightweight comfort and balanced sound, while Sony XM4 offers more features and stronger bass. The choice depends on your listening style.
Which is better: Sony WF 1000XM4 or Bose QC?
Sony WF 1000XM4 are wireless earbuds with advanced features, while Bose QC are over-ear headphones focused on comfort and noise cancellation. Both excel in their categories.
Which is better, the Bose QuietComfort or the Sony WH-1000XM5?
The Sony WH-1000XM5 has newer technology, better ANC, and improved sound, while the Bose QuietComfort is lighter and simpler to use. Each suits different preferences.
Why is the Sony WH-1000XM4 so popular?
The Sony WH-1000XM4 is popular for its excellent sound, long 30-hour battery life, and advanced features like adaptive noise cancellation and LDAC audio support.