Apple AirPods 4 (ANC) Review: Everyday Wireless Earbuds with Smarter Noise Cancellation

Quick Summary

The Apple AirPods 4 Wireless Earbuds with Active Noise Cancellation are Apple’s mid‑range AirPods option, sitting between the entry‑level AirPods 4 (without ANC) and the more immersive AirPods Pro line. They retain the familiar open‑ear design but add Active Noise Cancellation, Adaptive Audio, Transparency Mode, and Personalized Spatial Audio, all driven by Apple’s H2 chip.

Paired with a USB‑C charging case that also supports wireless charging, these AirPods are aimed at iPhone, iPad, and Mac owners who want a lightweight, all‑day‑wearable option with smarter audio features, without fully sealing in the ear canal like in‑ear buds.

If you find traditional in‑ear tips uncomfortable yet still want some noise reduction and Apple’s latest audio features, AirPods 4 (ANC) are one of the few open‑fit options that try to do both.

Typical Amazon pricing hovers around $148.99, positioning them as a mid‑to‑upper tier choice in the true wireless market.

Detailed Analysis

Design & Build Quality

AirPods 4 (ANC) follow Apple’s recognizable stemmed-earbud design with a smooth, glossy white finish. The earbuds are lightweight and designed to rest just at the entrance of the ear canal rather than sealing inside it.

Key design characteristics:

Open‑ear, non‑sealed fit: Prioritizes comfort and awareness over full isolation.
Shorter stems with touch controls: Squeeze and tap gestures handle playback, calls, ANC/Transparency modes, and Siri.
USB‑C / wireless charging case: Compact, pocket‑friendly case with front status LED, a speaker for Find My alerts, and a USB‑C port at the bottom.
Apple H2 chip inside: Provides improved audio processing, lower latency, and smarter noise control features.

Build quality is consistent with recent Apple audio products—tight tolerances, a solid case hinge, and precise alignment when dropping the earbuds back into the case. The design is understated but clearly tailored to fit seamlessly into the Apple ecosystem.

Comfort & Fit

Because they are open‑fit earbuds, AirPods 4 (ANC) typically feel more comfortable over long listening sessions than in‑ear, silicone‑tip models. There’s no strong ear canal pressure, and many users can wear them for hours with minimal fatigue.

However, the open design has trade‑offs:

Fit depends on ear shape: Some people will get a secure, stable fit; others may find them looser, especially during workouts.
Less passive isolation: Even with ANC on, you’ll hear more ambient sound compared to sealed in‑ear buds.

Overall, they are well‑suited to office work, commuting, and casual listening. If you run or do intense gym workouts, you may want to test how securely they sit during rapid movement.

Sound Quality

The H2 chip and updated drivers aim to deliver balanced, everyday‑friendly sound rather than heavy bass or analytical detail. The tuning is clean and approachable:

Bass: Present and reasonably punchy, but not as deep or powerful as sealed in‑ear models. Good for pop, podcasts, and streaming, less ideal if you prefer strong sub‑bass.
Mids: Clear vocal presence, making dialogue, podcasts, and vocal‑centric music easy to follow.
Highs: Crisp without being overly sharp, with enough detail to keep music engaging at typical listening levels.

With Personalized Spatial Audio enabled on compatible Apple devices, sound can feel wider and more immersive, especially in supported movies and Apple Music tracks. Head tracking can add a more “theater‑like” experience, though some listeners may prefer to leave this off for music.

Active Noise Cancellation & Adaptive Audio

Given the open‑fit form factor, Active Noise Cancellation (ANC) here is more about reducing noise than fully blocking it.

Low‑frequency hums (air conditioners, traffic rumble) are notably softened but not eliminated.
Mid and high‑frequency sounds (voices, keyboard clatter) are reduced, but you’ll still be aware of your surroundings.

The Adaptive Audio feature blends ANC and Transparency depending on your environment. For example:

In a quieter office, it can lean toward ANC for a more focused listening experience.
Walking outside, it can ease into a more transparent mix so you remain situationally aware.

While it can’t match full in‑ear ANC headphones, it’s a significant step up from the non‑ANC AirPods 4 and especially useful if you commute or work in semi‑noisy spaces.

Transparency Mode

Transparency Mode uses the microphones to pass external sound through in real time. On AirPods 4 (ANC), this is tuned to keep** voices and important ambient cues** audible while you continue listening at moderate volume.

Use cases:

Hearing announcements on public transit.
Keeping an ear on coworkers or family at home.
Walking in urban areas where awareness is important.

The transition between ANC and Transparency is generally smooth, especially when using Adaptive Audio.

Connectivity & Ecosystem Features

As with the rest of the AirPods line, these earbuds shine when used inside Apple’s ecosystem:

Instant pairing and iCloud sync with iPhone, iPad, Mac, and Apple Watch.
Automatic device switching when you move between devices signed into the same Apple ID.
Hands‑free “Hey Siri” for voice commands.
Find My integration with the ability to locate both the case (with sound) and the earbuds.

Bluetooth connectivity is solid for typical indoor ranges. For non‑Apple devices, AirPods 4 (ANC) behave like standard Bluetooth earbuds: you lose some advanced features (like seamless device switching and Spatial Audio controls), but basic audio and calling still work.

Battery Life & Charging

While exact runtimes can vary, you can generally expect:

Multiple hours of listening on a single charge, depending on volume and ANC usage.
Several additional charges from the case for all‑day or multi‑day use.

The charging case supports:

USB‑C wired charging using the same connector as modern iPhones, iPads, and laptops.
Qi‑certified wireless charging (and compatibility with Apple Watch chargers in many setups), which adds flexibility if you already own wireless charging pads.

This combination makes top‑ups convenient whether you’re at a desk, bedside, or traveling.

User Experience

Setup & Everyday Use

Pairing AirPods 4 (ANC) with an iPhone is nearly effortless: open the case near your device, tap connect, and you’re done. After that, they’re ready whenever you open the lid.

Everyday experience highlights:

Reliable auto‑play/pause when removing or inserting an earbud.
Single‑ear use works well for calls and podcasts.
On‑stem controls are intuitive once you learn your preferred gestures for media, calls, and noise‑control modes.

Call Quality

The beamforming microphones and H2‑driven processing help isolate your voice reasonably well, especially in moderate background noise. For office calls, video meetings, and quick check‑ins, they perform reliably.

In very noisy outdoor environments, some background sound will still leak through, but callers can typically understand you without repeated sentences.

Software & Customization

Within iOS and iPadOS settings, you can:

Adjust noise control modes (ANC, Transparency, Adaptive).
Toggle and configure Personalized Spatial Audio.
Customize some controls (e.g., what a press‑and‑hold does on each earbud).
Run ear fit tests and firmware updates in the background.

The software experience is designed for low friction: once set up, most people rarely need to dive back into menus.

Pros

Comfortable open‑ear design that many users can wear for long periods.
Active Noise Cancellation and Adaptive Audio in an open‑fit form—still rare in the market.
Transparency Mode keeps you aware of your surroundings when needed.
H2 chip provides responsive performance, good wireless stability, and advanced processing.
Personalized Spatial Audio for more immersive music and video on Apple devices.
USB‑C and Qi wireless charging case, convenient if you already use modern Apple gear.
Deep integration with the Apple ecosystem: instant pairing, auto‑switching, Find My, Siri.
Compact, pocketable case with status LED and speaker for locating it.

Cons

Open‑fit design limits isolation, so ANC is less effective than on sealed in‑ear or over‑ear headphones.
Fit and stability depend heavily on your ear shape; some users may experience a loose fit.
Sound profile, while balanced, may feel light in sub‑bass compared to in‑ear competitors.
Best features are Apple‑centric; Android and other platforms get a more basic experience.
Not the cheapest option in the true wireless category, especially for users who don’t need Spatial Audio or ANC.

Value Assessment

At around $148.99 on Amazon, AirPods 4 with ANC sit in a premium mainstream segment of the wireless earbud market. Their value depends on how much you benefit from Apple‑specific features and whether you prefer an open‑fit design.

Excellent value if:

You are deep in the Apple ecosystem (iPhone, Mac, iPad, Apple Watch).
You want lightweight, all‑day earbuds that don’t fully seal your ears.
You’ll actually use ANC, Adaptive Audio, Transparency Mode, and Spatial Audio.
Convenience, ease of pairing, and ecosystem features matter more than absolute noise isolation.

Less compelling if:

You prioritize strong, full isolation and maximum ANC performance (in‑ear or over‑ear models may suit you better).
You mostly use non‑Apple devices and won’t benefit from the ecosystem integration.
You want the deepest bass response possible for EDM, hip‑hop, or cinematic scores.

Compared to generic wireless earbuds, AirPods 4 (ANC) command a premium, but they repay it through a refined user experience, tighter integration with Apple hardware, and features that are hard to replicate on third‑party options.

Final Thoughts

The Apple AirPods 4 Wireless Earbuds with Active Noise Cancellation are a thoughtfully updated option for users who value comfort, smart noise control, and Apple‑first convenience over maximum isolation.

They won’t replace full ANC headphones for frequent flyers or those who demand total quiet, but they excel as everyday, always‑with‑you earbuds that transition smoothly from commuting and office use to calls, music, and videos.

If you’re an iPhone user who dislikes in‑ear tips yet still wants modern features like ANC, Adaptive Audio, and Personalized Spatial Audio in a compact, USB‑C and wireless‑charging package, AirPods 4 (ANC) are a strong contender—and one of the most versatile open‑fit wireless options currently available.