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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 6 min read · Independent comparison
• Coby's biggest strength: three listening modes (ANC, transparency, normal) plus a companion app with EQ customization and GPS earbud tracking — a rare feature combo at this tier.
• Coby's biggest trade-off: a shorter single-charge runtime, with the case doing more of the heavy lifting for all-day use.
• Cubitt's biggest strength: a 500mAh charging case that stretches playtime to a claimed 26 hours total, paired with a stain-resistant stainless-steel finish.
• Cubitt's biggest trade-off: no app, no EQ tuning and no tracking — it's a simpler, more utilitarian earbud.
• Buy the Coby if you commute, fly, or work in noisy spaces and want control over how your audio sounds.
• Buy the Cubitt if you want a grab-and-go set for the gym, errands and travel with the least fuss and the most total playtime.
The Coby set is the more feature-dense of the two. Its headline is the three-mode system: active noise canceling for blocking out the world, transparency when you need to hear announcements or traffic, and a normal mode in between. That's a genuinely useful trio for anyone who moves between a loud train, a quiet office and a sidewalk in the same day. The touch controls handle play/pause, track skipping and calls without you reaching for your phone.
What separates it further is the Coby Smart app. Inside it you can cycle noise modes, adjust the EQ to your taste, and track the earbuds by GPS if they go missing. GPS tracking in a budget earbud is unusual, and it's the kind of thing you only appreciate the one time you leave a bud on a café table. Pairing is automatic after the first setup — you drop them in your ears and they connect. The USB-C case keeps them topped up, and the stated battery life is 8 hours per charge, with the description noting up to 12 hours of total playtime.
Who should buy it: commuters, remote workers, frequent flyers, and anyone who wants to shape their sound signature rather than accept the factory tuning. The 20Hz–20kHz dynamic driver covers the full audible range, and Bluetooth range of about 10 meters is standard for phone-in-pocket use.
Who should skip it: If you want maximum hours between charges and don't care about apps or EQ, the Coby's shorter single-charge runtime is its weak point. The plastic body is also less rugged-feeling than a metal shell, so if you're hard on gear, factor that in. It ships in white with a 90-day manufacturer warranty.
The Cubitt Power Buds take the opposite approach: fewer features, more stamina. The story here is the 500mAh charging case, which the brand says extends playtime to 26 hours total, with up to 5 hours on a single charge. For a week of short gym sessions or a long weekend trip, that math works in your favor — you charge the case occasionally and forget about it the rest of the time.
Audio comes from 10mm dynamic drivers, which are on the larger side for in-ear buds, and the brand describes the tuning as clear with strong bass and crisp highs across the same 20Hz–20kHz range as the Coby. There are three sound modes — ANC on, ANC off and transparency — so you still get noise canceling and awareness, just without an app to fine-tune anything. Touch controls are on board for the basics.
The design details stand out in a practical way. The enclosure is stainless steel rather than plastic, which should resist scuffs and everyday knocks better, and the buds use an ergonomic in-ear shape the brand pitches for workouts and commutes. Connectivity is Bluetooth 5.3, which is a newer version than the Coby's Bluetooth 5, and it pairs with iPhone, Android, tablets and laptops. The listed age range is 12 and up, so it's positioned as a general-purpose bud rather than a kids' product.
Who should buy it: gym-goers, runners, travelers and anyone who wants a tough, simple set that stays charged for days and doesn't need an app to work well.
Who should skip it: If you want to tweak your EQ, locate a lost bud by GPS, or squeeze more than about 5 hours out of a single charge, the Cubitt will frustrate you. It's also the less flexible of the two for listeners who like to tailor their sound.
• Best for noise control flexibility → Coby Noise-Canceling Earbuds w/Charging. Three modes (ANC, transparency, normal) you can cycle from the buds or the app.
• Best for total battery life → Cubitt Tracking Technologies Power Buds. The 500mAh case pushes total playtime to a claimed 26 hours versus up to 12 on the Coby.
• Best for single-charge stamina → Cubitt Power Buds. About 5 hours per charge, with the case as backup, against the Coby's stated 8 hours per charge.
• Best for sound customization → Coby. The Smart app's EQ customizer is the only tuning tool in this comparison.
• Best for not losing your earbuds → Coby. In-app GPS tracking is a feature the Cubitt simply doesn't offer.
• Best for workouts and rough handling → Cubitt. Stainless-steel enclosure and an ergonomic fit aimed at training and commutes.
• Best for newer Bluetooth → Cubitt. Bluetooth 5.3 versus Bluetooth 5 on the Coby.
• Best for a no-app, no-fuss setup → Cubitt. Drop them in, pair once, done — nothing to configure.
• Best for picky listeners and commuters → Coby. If you care how your music sounds and want to switch modes on the fly, it's the more capable pick.
In my opinion, the Coby Noise-Canceling Earbuds w/Charging are the better buy for most people, because the app, EQ customizer, GPS tracking and three-mode noise control give you options the Cubitt can't match — and options are what make an earbud last in your daily routine. I'd only steer you to the Cubitt Power Buds if total playtime and a sturdier metal build matter more to you than fine-tuning your sound. Neither is a bad choice; they just solve different problems. Check the current price on Amazon before you commit, since that's the one variable that can flip this decision.
Not universally. The Coby wins on features — app EQ, GPS tracking and three noise modes. The Cubitt wins on total battery (up to 26 hours with the case) and a stainless-steel build. Pick based on which of those you value more.
Yes. They offer hybrid active noise cancellation with three modes: ANC on, ANC off and transparency. What they lack is an app to adjust or customize anything beyond that.
The Coby is listed at 8 hours per charge, while the Cubitt is described as up to 5 hours per charge. Across a full case, however, the Cubitt claims up to 26 hours total versus up to 12 for the Coby.
Yes — the Coby Smart app includes GPS earbud tracking, along with mode cycling and EQ adjustment. The Cubitt Power Buds have no equivalent tracking feature.
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