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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-03 · 7 min read · Independent comparison
• Beats Solo3 — biggest strength: Apple's W1 chip with Class 1 Bluetooth and up to 40 hours of listening time, plus Fast Fuel (5 minutes of charging for 3 hours of playback).
• Beats Solo3 — biggest trade-off: It's an on-ear, passive-isolation design with no active noise cancelling and no companion app.
• Anker Soundcore — biggest strength: Adaptive active noise cancelling that the brand states reduces noise by up to 98%, with 50 hours of playtime in ANC mode and up to 65 hours in standard mode.
• Anker Soundcore — biggest trade-off: It's a bigger over-ear headphone with no headphone jack, so wired listening isn't an option.
• Who Beats Solo3 is for: iPhone and iPad owners who want a light, foldable, grab-and-go pair for commutes, calls and all-day wear.
• Who Anker Soundcore is for: Travelers and noisy-environment listeners who want to dial in their own sound and silence.
Beats Solo3 is built around one idea: make wireless simple and make the battery last. The Apple W1 chip handles the Bluetooth connection, and Beats pairs that with Class 1 wireless connectivity — the class of Bluetooth rated for a longer effective range than the standard Class 2 most headphones use. In practice, that means you can set your phone down and walk around a room without the audio stuttering. It works with iOS and Android alike, so you're not locked in, but the W1 chip is clearly aimed at Apple users.
Battery is the headline number: up to 40 hours of listening time on a charge. That's the kind of figure that changes how you use a headphone. You stop thinking about charging. You don't plug it in every night. If you do run dry, Fast Fuel gives you 3 hours of playback from a 5-minute charge, which is the difference between a silent commute and a normal one. The spec sheet lists a 40-hour charging time, which is clearly a duplication of the battery figure rather than a real-world charge time — I'd treat the 40 hours as playback and note that Beats doesn't publish a separate full-charge time here.
Physically, this is an on-ear design with adjustable, comfort-cushioned ear cups, and it folds. The fold matters more than people expect: it's the difference between a headphone that lives in a bag and one that lives on a desk. The frame is described as sleek, durable and streamlined, and the whole thing is meant for everyday use rather than critical listening sessions.
So who should buy it? If you're in Apple's ecosystem, want a headphone you can wear for hours without babysitting the battery, and value a compact folding shape over active noise cancelling, this is your pick. Who should skip it? Anyone who flies a lot or works in a genuinely loud room. On-ear cups with no ANC let a lot of low-frequency rumble through, and there's no app to compensate. If silence is the feature you're shopping for, this isn't the tool.
Anker Soundcore takes the opposite approach: it throws technology at the noise problem. The Space Q45 uses an adaptive active noise cancelling system that Anker says reduces noise by up to 98%. That's a brand claim, not an independent measurement, but the design behind it is specific — a three-stage system that targets different frequency ranges, and adaptive logic that automatically picks a cancellation level based on where you are. Indoors, outdoors, commuting, on a plane: the headphone is supposed to sense the situation and adjust.
You also get manual control. Through the app you can choose one of five noise cancelling levels, and there's a transparency mode with its own levels, so you can let the outside world back in without taking the headphones off. That's a real functional difference from the Beats, which has no app at all. If you like tuning things, this is the more flexible product.
Battery is strong in its own right. Anker lists 50 hours of playtime with noise cancelling on and up to 65 hours in standard mode. A five-minute charge yields 4 hours of playback. Full charge time is listed at 2 hours, which is quick for a battery this size. For a long-haul flight or a week of commuting, you're covered without thinking about it.
Sound is handled by 40mm dynamic drivers with a double-layer diaphragm made from silk and ceramic materials, which Anker says produces intense bass and crisp treble. The headphones also support LDAC for Hi-Res Audio Wireless, so if your source device supports it, you get a higher-bitrate wireless codec than standard Bluetooth streaming. Bluetooth 5.3 handles the connection. The fit is over-ear with a rounded shape, and the package includes an AUX cable, a protective case and a USB-C cable. Note the contradiction in the specs: one field says there's no headphone jack, while the box contents list an AUX cable. I'd read that as the AUX cable being for the wired listening mode, but I can't promise a 3.5mm jack on the headphone itself from this data.
Who should buy it? Frequent flyers, open-plan-office workers, train commuters, and anyone who wants to shape their own noise and EQ settings. Who should skip it? People who want the smallest possible bag footprint, and anyone who specifically wants a wired 3.5mm connection they can count on.
Side-by-Side: Which Should You Choose?
• Best for battery simplicity → Beats Solo3. 40 hours is plenty, and Fast Fuel's 5-minute/3-hour ratio is the more useful emergency top-up of the two.
• Best for noise cancellation → Anker Soundcore. Beats Solo3 has none. This isn't close.
• Best for Apple users → Beats Solo3. The W1 chip is the whole point of buying this model over a generic Bluetooth headphone.
• Best for sound customization → Anker Soundcore. Five ANC levels, transparency control and LDAC support versus zero app control on the Beats.
• Best for portability → Beats Solo3. On-ear cups that fold are simply easier to pack than over-ear cups with a hard case.
• Best for long listening sessions → Anker Soundcore. Over-ear cups spread pressure around the ear rather than pressing on it, which suits multi-hour wear better than an on-ear clamp.
• Best for all-day everyday wear → Beats Solo3. Lighter, more compact, and designed around daily use rather than travel scenarios.
If I had to pick one for myself, I'd take the Anker Soundcore. In my opinion, active noise cancelling is the single feature that changes how you use a headphone most, and the Space Q45 delivers it with a longer playtime figure and app control on top. The Beats Solo3 is the better choice only if you're deep in Apple's ecosystem and care more about a small folding shape and effortless pairing than about blocking out the world. If noise isn't your problem, buy the Beats. If noise is your problem, the Anker is the answer.
what is the best selling headphones
There's no single verified answer, because "best selling" depends on the retailer, the region and the time period, and those figures change constantly. What I can say from the specs is that both of these models are widely recognized, long-running designs — the Beats Solo3 line dates back years and the Soundcore Space Q45 is one of Anker's flagship ANC models. If you want to compare current pricing and availability, check the latest price on Amazon using the button on this page.
what is the best selling headphones of all time
No one can honestly name a definitive all-time winner, because historical sales data across brands and decades isn't publicly consolidated. What makes a headphone sell in huge numbers over time is usually a combination of brand recognition, a long production run and broad compatibility — which is exactly the profile of the Beats Solo3, a model that has stayed in production since 2019. The Soundcore Space Q45 earns its place differently, by packing adaptive ANC, LDAC and 50-hour ANC battery life into one over-ear design.
what are the best selling headphones in the world
Again, this varies by market. In North America and Europe, the popular categories are wireless on-ear and over-ear models from a handful of well-known brands, and both products here sit in that group. If you're trying to choose between them rather than rank them, the split is simple: Beats Solo3 for Apple-friendly everyday wireless, Anker Soundcore for active noise cancelling and app control.
what is the most popular brand of headphones
Brand popularity shifts with region and product category, so there's no permanent champion. Beats is a household name with a long history in on-ear and over-ear wireless, and Anker's Soundcore line has become one of the most visible names in budget-to-midrange noise cancelling. Rather than pick a brand, pick the feature you actually need — W1 pairing and a folding design, or adaptive ANC and a 50-hour ANC battery rating.
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