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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want serious over-ear active noise cancellation, long single-charge stamina and a wired fallback for flights, choose Beats Studio3; if you need pocket-sized true wireless earbuds built for the gym, with a charging case and a built-in tracking feature, choose Skullcandy Indy Evo in-Ear.
• Beats Studio3 — biggest strength: over-ear Pure Adaptive Noise Cancelling with real-time audio calibration and up to 22 hours of playback, plus a 3.5 mm jack so it can run wired when Bluetooth isn't an option.
• Beats Studio3 — biggest trade-off: it's an over-ear design weighing 2.2 pounds as listed, and it's built around Bluetooth rather than a case you can drop in a pocket.
• Skullcandy Indy Evo — biggest strength: true wireless earbuds with a total of 30 hours of charge (6 in the buds, 24 in the case), rapid charge, Tile tracking and a sweat-friendly in-ear fit for training.
• Skullcandy Indy Evo — biggest trade-off: it relies on sound isolation rather than active noise cancelling, so it muffles noise passively instead of cancelling it electronically.
• Pick Beats Studio3 if you want immersive noise cancelling for commuting, work and long listening sessions.
• Pick Skullcandy Indy Evo if you want small, wireless, workout-ready buds with a charging case and don't need over-ear isolation.
The Studio3 is a wireless over-ear headphone from Beats, manufactured by Apple, and its whole personality is built around one feature: Pure Adaptive Noise Cancelling. Rather than a fixed level of cancellation, it actively works against external noise, and it pairs that with real-time audio calibration, which the spec sheet describes as preserving a premium listening experience as conditions change. In practice that's the combination you want on a plane, on a train, or in an open office — the kind of environment where a constant low drone is the thing that ruins your music.
Battery is the other headline. Beats rates it at up to 22 hours of listening time, and the charge time is listed as 22 hours too, so it's a full-featured, all-day wireless headphone rather than something you're babysitting. It also has a 3.5 mm headphone jack, which matters more than people expect: if the battery runs out or you're on a seat-back entertainment system, you can still plug in and keep listening. Controls are touch-based for volume, and it's compatible with both iOS and Android, with Class 1 Bluetooth listed alongside the Apple W1 chip.
Who should buy it: anyone who wants one pair of headphones for focused, immersive listening at home, at a desk, or while travelling, and who values noise cancelling and long playback over portability. Who should skip it: if you want buds that vanish into a pocket, or you mainly train and sweat in your headphones, an over-ear ANC model is the wrong shape for you. The box includes the headphones, a cable, a protective case, a user manual and a warranty card, with a 1-year warranty.
The Indy Evo is a true wireless in-ear earbud, and it's designed around movement. Skullcandy lists its specific uses as gym, personal listening, iPhone, Android, sports, gaming, school, travel and workouts — that list tells you exactly who this is aimed at. The fit is a rounded-tip in-ear design with stability ear gels, and the spec sheet is upfront that tip size and proper seating matter: if the earbud tips don't match your ear canals, sound quality and call performance suffer. So budget a few minutes to try the included eartips until they seal snugly — that's the difference between thin sound and the "Supreme Sound" tuning with its emphasized bass and treble.
Power is where the Indy Evo punches above its size. Skullcandy rates a total of 30 hours: 24 hours in the charging case and 6 hours in the buds themselves. Rapid charge gives you about 2 hours of play from a 10-minute top-up, which is the feature you'll actually notice when you're heading out the door and realise you forgot to charge. Either bud can take calls or trigger your assistant, and you can control music, answer calls, switch EQ modes and more without touching your phone. There's also Tile technology built in, so if you misplace one earbud you can track it down through the Tile app.
Connectivity is Bluetooth 5 with a listed range of about 10 metres, and the earbuds use sound isolation rather than active noise cancelling — they block noise by sealing your ear canal, not by electronics. Who should buy it: gym-goers, runners, commuters and students who want small wireless buds with a case, mic and assistant access. Who should skip it: if you fly a lot and want active noise cancelling, or you dislike the feeling of in-ear tips, this isn't the right category. It ships with a charging case, eartips, a USB-C charging cable and a manual, backed by a 1-year warranty.
Side-by-Side: Which Should You Choose?
• Best for noise cancelling → Beats Studio3. Pure Adaptive Noise Cancelling actively blocks external noise; the Indy Evo uses passive sound isolation only.
• Best for workouts and gym use → Skullcandy Indy Evo. It's an in-ear design with stability ear gels and an explicit sports/gym focus.
• Best for portability → Skullcandy Indy Evo. True wireless earbuds in a charging case versus a 2.2-pound over-ear headphone with a protective case.
• Best for a quick top-up → Skullcandy Indy Evo. Rapid charge delivers roughly 2 hours of play from a 10-minute charge; the Studio3 is rated at 22 hours to charge.
• Best for wired listening → Beats Studio3. It has a 3.5 mm jack, so it works even when the battery is flat or Bluetooth isn't available.
• Best for never losing a bud → Skullcandy Indy Evo. Built-in Tile tech lets you track either earbud; the Studio3 has no equivalent tracking feature.
• Best for immersive, over-ear listening → Beats Studio3. Over-ear enclosure, touch volume control, real-time audio calibration and iOS/Android compatibility.
• Best for hands-free control on the move → Skullcandy Indy Evo. Either bud handles calls and assistant activation, and controls are voice-driven.
If I could only buy one, I'd take the Beats Studio3. In my opinion the combination of active noise cancelling, up to 22 hours of playback, real-time audio calibration and a 3.5 mm wired fallback covers far more of my actual listening — commuting, working, travelling — than a pair of buds can. I'd choose the Skullcandy Indy Evo instead if my priority were training: it's smaller, it has a charging case with rapid charge, either bud takes calls, and Tile tracking makes losing an earbud less of a disaster. Neither is universally better; they solve different problems. Before you decide, check the current price on Amazon, because that's the variable that most often settles a close call.
FAQ
Beats, on the strength of the specs. The Beats Studio3 uses Pure Adaptive Noise Cancelling, which actively blocks external noise. The Skullcandy Indy Evo lists sound isolation instead, which means it reduces noise passively by sealing your ear canal rather than cancelling it electronically.
In my opinion the Skullcandy Indy Evo is the better gym pick. It's a true wireless in-ear design with stability ear gels, and Skullcandy lists gym, sports and workouts among its intended uses. The Studio3 is an over-ear headphone, which is bulkier to wear while training.
Look at what you actually need before comparing prices on Amazon. The Indy Evo packs true wireless, a charging case, a mic, Tile tracking and rapid charge into a small package; the Studio3 delivers active noise cancelling, over-ear isolation and a wired option. Value depends entirely on which of those feature sets you'll use daily.
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