Compare Apple AirPods Pro 3 Wireless Earbuds vs Technics EAH-AZ100 Earbuds

Across reviews, ANC is consistently described as best-in-class for earbuds, often quieting commutes and flights to near over-ear levels. Performance depends on achieving a good seal, and a few users report rare pressure/flight-related artifacts. Multiple listening modes (ANC, transparency, adaptive blends) make it easy to adjust noise control for different situations, and mode switching is generally smooth. Customization is still more preset-driven than fully user-tunable.

ANC is widely rated top-tier for everyday noise and transit rumble, but several reviews stop short of calling it the absolute best in the category. Noise control is highly adjustable, with adaptive ANC plus granular sliders that let you tune intensity and reduce pressure effects.

Android support is consistently described as basic Bluetooth audio with many features missing, including deeper settings and firmware updates. Reviewers regularly frame these as iPhone-first earbuds.

There is no standalone AirPods app in the traditional sense; most controls live in Apple’s Settings on iOS. This works well for Apple users but offers little for Android users beyond pairing.

The Technics Audio Connect app is feature-rich (ANC, EQ, multipoint, spatial settings), but some reviews call the interface clunky or menu-heavy.

H2-based processing is referenced as enabling Apple’s adaptive features, call processing, and ecosystem behaviors, keeping the overall experience cohesive for iOS users.

Reviewers explicitly note that aptX is not supported, which limits Android-focused low-latency and hi-quality codec options.

Several reviews explicitly note aptX codecs are not supported.

Where tested, audio-video sync is reported as excellent with minimal to no noticeable lag.

Bass is commonly described as deeper, more impactful, and cleaner than prior generations, helping energy in modern tracks. A minority find it overemphasized or fatiguing over long sessions.

Bass is repeatedly called deep and unusually controlled for true wireless, though one review found it can feel heavy or change with ANC settings.

Single-charge battery life is widely reported around eight hours with ANC, with some tests pushing higher at moderate volume. The common caveat is reduced total runtime with the case compared with the prior generation.

Battery life is commonly reported around 10 hours with ANC on (AAC) plus substantial case recharges, with lower figures when using high-res modes.

Apple-device pairing and switching are generally smooth, but there are scattered reports of connection quirks such as occasional manual reconnects or odd channel behavior. Non-Apple pairing is possible but less seamless.

Bluetooth stability is generally reported as reliable with few dropouts across devices and environments.

Overall build is considered solid, helped by an IP57 rating for buds and case, but long-term serviceability is criticized. Some sources point out poor repairability and battery service constraints typical of true wireless earbuds.

Stem squeeze and swipe controls are broadly viewed as intuitive, enabling volume and mode changes without reaching for the phone. A few reviewers still mention occasional uncertainty with tap-based case controls or gesture reliability.

The case remains compact and pocketable but is often described as glossy and scratch-prone, with slight size changes versus Pro 2. Pairing controls moving to a touch area can feel less tactile than a physical button.

The case is generally pocketable and premium-feeling, but some reviews mention weak magnets, slight rattle, or scratch/scuff issues.

Charging is flexible with USB-C, MagSafe/Qi wireless, and Apple Watch charger support, plus quick top-ups in the case. Some reviewers wish the fast-charge rate improved and note the missing cable in the box.

Charging is praised for USB-C plus Qi wireless and quick-charge support; full recharge times are typically a few hours.

Codec support is typically summarized as SBC and AAC only, with frequent disappointment about no hi-res or wireless lossless playback. This is a recurring reason reviewers cite for looking at competitors.

Codec support is strong (SBC/AAC plus LDAC and LC3/LE Audio features noted), appealing to both iOS users and Android audiophiles.

Comfort is divisive: several reviewers find the new shape better for multi-hour sessions, while others feel pressure, digging, or faster ear fatigue. Tip sizing down (or mixing sizes per ear) often improves comfort.

Comfort is widely rated high thanks to a smaller/lighter fit, though some users may still experience fatigue or fit variability over long sessions.

Design is viewed as premium and more compact than the prior model, though not everyone finds it the sleekest-looking option.

Five included tip sizes (XXS through L) plus the hybrid foam-infused design are frequently called out as a meaningful upgrade. Reviewers emphasize trying different sizes and using Apple’s seal/fit tests.

Multiple ear tip sizes are commonly included, helping most users achieve a seal, though tip choice remains key to fit.

Lack of a proper user EQ is one of the most repeated complaints, especially from listeners who dislike the default tuning. Workarounds exist via iOS settings, but they do not replace a full EQ experience.

EQ customization is a strength, often cited as an 8-band EQ plus presets that can significantly change the sound.

Find My support is repeatedly highlighted as a practical strength, with newer UWB in the case improving precision finding range and speed. Case speakers further help locate misplaced earbuds.

Find My/location features are present, but feedback varies; some appreciate the feature, while others complain the locating beep or accuracy is limited.

Frequency response and tonal balance are seen as less strictly neutral than Pro 2, with some reviewers noting a more V-shaped or bass-forward tilt. Fit and listening volume can noticeably change perceived balance.

In-box extras focus on multiple ear-tip sizes, but several reviews mention the lack of a bundled USB-C cable. Accessory value is therefore seen as mixed despite the improved tips.

Instrument separation and imaging are generally considered improved or at least highly competitive, helping layered mixes sound less congested. Spatial processing can further enhance placement cues for some listeners.

Instrument separation is frequently praised on busy tracks, helping the AZ100 stay clean and layered.

LDAC support is repeatedly called out as absent, keeping Bluetooth streaming firmly in AAC/SBC territory.

LDAC support is frequently highlighted for higher-quality Android streaming, with the usual battery-life tradeoff.

Clarity at higher volumes is usually described as good with limited distortion, though tonal shifts and preference sensitivity still apply. Most sources do not report major breakup at typical listening levels.

Noise reduction and Voice Isolation are generally effective at reducing chatter and traffic, but wind and very loud noise can introduce artifacts or leave some noise audible. Results vary by environment and settings.

Voice noise reduction is often effective at cutting wind and background noise, though aggressive processing can create artifacts.

Call quality is commonly rated excellent, with voices sounding clear and natural in both quiet and moderately noisy places. Some sources even suggest the mics are usable for lightweight content capture.

Call quality is mixed: many find it usable or improved, while others report robotic processing or, in one case, serious call glitches.

Midrange and vocal clarity are often praised as smooth and full, staying intelligible even with stronger low-end presence. Speech-heavy content and podcasts are generally easy to follow.

Midrange is generally clear and natural for vocals, with occasional notes that bass-heavy mixes can push voices slightly back.

They can connect to non-Apple devices (Android, PCs, some consoles), but functionality is limited compared with using an iPhone, iPad, or Mac. Expect a working audio connection, not the full feature set.

Three-device multipoint is a major differentiator and is often described as seamless; occasional switching lag is mentioned but not common.

Foam-infused silicone tips and the deeper fit improve passive sealing for many users, helping low-frequency rumble and chatter before ANC kicks in. It still does not behave like full memory-foam isolation for everyone.

Apple’s adaptive tuning features (such as Adaptive EQ and personalized behaviors) are generally credited with keeping sound consistent and enjoyable for most listeners. Some reviewers still prefer more direct user control.

Preset EQ options are generally useful, though some (like extra-bassy modes) may be too much for neutral listeners.

Sensors and smart features are a headline theme: heart-rate tracking is often reported as close to smartwatch readings, and hearing/translation tools add utility beyond audio. Wear-detection and fit-dependent sensing can also affect performance if the seal is inconsistent.

Case finish durability is mixed, with some noting scratches/scuffs and others calling it relatively scratch-resistant.

Setup is repeatedly described as effortless inside the Apple ecosystem with quick pairing and easy mode toggles. A few reviewers still call out certain controls as buried or unintuitive in iOS, especially for advanced audio routing.

Setup is mostly straightforward, but the lack of a case pairing button and some app UX quirks can add friction.

Overall sound quality is widely rated strong and detailed with a punchier presentation than Pro 2 for many listeners. The main split is preference: some love the added weight, while others miss the older model’s neutrality.

Reviews consistently praise the AZ100 for highly detailed, spacious sound with strong dynamics; a few note the default tuning can be bass-forward or benefit from EQ.

Many reviews describe a bigger, wider presentation, especially when spatial features are enabled, making movies and big mixes feel more expansive. Perceived width still varies by content and settings.

Soundstage is a standout: multiple outlets describe an immersive, wide presentation that feels larger than typical earbuds.

Spatial audio is frequently praised for movies and immersive content, with head tracking adding convincing placement. Spatial music remains more polarizing, with some preferring it turned off.

Dolby spatial audio/head tracking is supported and can add immersion, but some reviewers find it subtle or prefer it off for music.

Fit security is improved for many thanks to the new angle and deeper insertion, making the buds feel more locked in for daily wear. Some reviewers still note slip-outs during intense workouts or when sweat/oil builds up.

Fit stability varies: many report a secure hold, while some reviewers experienced looseness or buds falling out during vigorous movement.

Sustainability notes are mixed: there is recycled material content and trade-in/recycling programs, but repairability and battery longevity limits remain concerns. Some reviewers explicitly call out low repair scores.

Control responsiveness is mostly good, but some reviewers call gestures stubborn or less responsive than expected. Overall reliability improves with familiarity, but it is not universally perfect.

Touch controls are responsive and highly configurable, with the main complaint being occasional over-sensitivity.

Transparency is repeatedly praised for sounding natural and clear, with speech coming through realistically and less processed than many rivals. This also supports hearing and safety use cases outdoors.

Transparency/ambient mode is strong and adjustable, but some reviewers note hiss at higher levels, an unnatural voice-focused mode, or not enough outside sound for awareness.

Treble is typically described as crisp and detailed, though some sources mention occasional sharpness depending on volume, fit, or personal taste. The result is lively detail that may not suit everyone.

Treble is described as airy and detailed without harshness, but a few critics wanted more sparkle or presence.

USB-C charging on the case is now standard and repeatedly highlighted as a modern convenience, especially alongside MagSafe/Qi options.

USB-C charging is consistently supported and frequently mentioned as a modern convenience.

Several reviewers note strong loudness headroom, making it easier to overcome noisy environments without maxing out volume. Loudness is often paired with strong ANC for commuting and travel.

IP57 is repeatedly cited as a meaningful durability upgrade for both buds and case, improving confidence for sweat, rain, and dust exposure. Reviewers still caution against treating them like dedicated swim gear.

The earbuds are commonly cited as IPX4-rated for sweat and light rain, but not for heavy water exposure.