Apple AirPods (3rd generation) vs Apple AirPods 4

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

AirPods (3rd generation) compared with AirPods 4
AppleAirPods (3rd generation)AppleAirPods 4
Overview
ReleasedOctober 2021September 2024
Sound
TypeOpen-earOpen-ear
Noise cancellingNoNo
Transparency modeNoNo
Spatial audio with head trackingYesYes
Bluetooth codecsSBC and AACSBC and AAC
Lossless over USB-CNoNo
ChipH1H2
DriversCustom high-excursion Apple driver and high dynamic range amplifierCustom high-excursion Apple driver and custom high dynamic range amplifier
Audio featuresPersonalised Spatial Audio with dynamic head tracking; Adaptive EQ; Audio Sharing; AAC and SBC Bluetooth codecs (SoundGuys)Personalised Spatial Audio with dynamic head tracking; Adaptive EQ; Voice Isolation; lossless audio with Apple Vision Pro
Battery
Listening time (maker's claim)Up to 6 hoursUp to 5 hours
With the caseUp to 30 hoursUp to 30 hours
Wireless chargingYesNo
Battery life detailUp to 5 hours with Personalised Spatial Audio enabled–
Charging caseMagSafe case supports MagSafe and Qi wireless charging or Lightning; Lightning-only case introduced in 2022 has no wireless chargingCharging Case (USB-C), charged by USB-C cable only
Fast chargingAround 1 hour of listening after 5 minutes in the case5 minutes in the case gives around 1 hour of listening
Design
Weight (each earbud)4.28 g (better)4.3 g
Water and sweat resistanceIPX4IP54
Bluetooth5.05.3
ControlsForce sensor for playback, calls and Siri; “Hey Siri”; no stem volume controlForce sensor on the stems (press once to play, pause or answer a call; twice to end a call or skip forward; three times to skip back; press and hold for Siri); “Hey Siri” or just “Siri”; Siri Interactions by nodding or shaking your head
MicrophonesDual beamforming and inward-facing microphones; skin-detecting sensor, motion- and speech-detecting accelerometersDual beamforming microphones and an inward-facing microphone; speech-detecting accelerometer
Fit and ear tipsOpen-ear design without silicone tipsOpen-ear design with no ear tips
Case weight37.91 g32.3 g
DimensionsEach earbud 30.79 × 18.26 × 19.21 mm; case 46.40 × 54.40 × 21.38 mm (height × width × depth)–
Water resistance detailIPX4 for earbuds and case; resistance can diminish over timeIP54 (IEC 60529) for the AirPods and charging case
Works withApple devices with current iOS, iPadOS, watchOS, macOS or tvOS; Bluetooth audio with older Apple software and non-Apple devices, with limited featuresFull features with iPhone, iPad, Mac, Apple Watch, Apple TV and Apple Vision Pro on the latest software; works as Bluetooth headphones with other devices, with limited features
ColoursWhiteWhite
In the boxAirPods, Lightning or MagSafe charging case, Lightning to USB-C cable, documentationAirPods 4 and Charging Case (USB-C), documentation; USB-C cable sold separately

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