Sony WF-1000XM4 vs Sony WF-1000XM3 – Key Differences & Best Choice (2026)

IPX42 Water resistance. Minimising wind noise. Exceptional sound quality. Noise Isolation Earbud Tips. An even smarter listening experience. Ergonomic surface design for a better fit. 8 hours long battery with Noise Canceling. Easy wireless charging with Qi technology. Enjoy High-Resolution Audio without wires. Real-time restoration of all your compressed files. Sony Headphones Connectâ€ App for Android / iOS. Adaptive Sound Control automatically adjusts to your situation. Industry-leading noise canceling with new Integrated Processor V1. Speak-to-chat technology automatically reduces volume during conversations. Exceptional sound quality with new Integrated Processor V1 and supporting LDAC codec. Alexa enabled for voice access to music, information, and more. Activate with a simple touch. Crystal-clear call quality, beam-forming microphone and a bone-conduction sensor provide clear voice detection even in noisy environments.

NFC : Yes Handy magnetic charging case. Dual Noise Sensor Technology. All day power and quick charging. Fine-tune settings from your phone. Talk at a touch with Quick Attention. Just say the word with Voice Assistant. Perfect for TV shows, movies and more. Extended battery life plus quick charging. Ergonomic Tri-hold structure for a secure fit. Superior listening with a new BLUETOOTH chip. Up to 24 hours of battery life4 for all-day listening. Small but powerful 6 mm dynamic driver for clear sound. Fine-tune your sound using the Sony|Headphones Connect app. Adaptive Sound Control automatically adjusts to whatever you do. DSEE HX upscales compressed music to near high-resolution sound quality. Alexa-enabled for hands-free voice access to music, information, and more. The Quick Attention function lets you chat easily without removing your headphones. Digital Noise Cancelling with HD Noise Cancelling Processor QN1e and Dual Noise Sensor Technology.

Key Differences

The frequency response differs (20 Hz-20,000 Hz vs 20 Hz-40,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sony WF-1000XM3 uses Bluetooth 5.0 while Sony WF-1000XM4 supports Bluetooth 5.2, which can impact connectivity stability and efficiency. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Sony WF-1000XM3 and Sony WF-1000XM4 offer different noise cancellation capabilities (NA vs Ambient), which can impact how effectively they block external noise. Sony WF-1000XM3 and Sony WF-1000XM4 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (77 gm vs 41 gm), which may affect comfort during extended use. Battery life varies between the two (24 Hours vs 8 Hours), which affects how long you can use them on a single charge.

Verdict: Choosing between Sony WF-1000XM3 and Sony WF-1000XM4 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 24 Hours vs 8 Hours
Noise Cancelling: NA vs Ambient
Bluetooth: 5.0 vs 5.2
Weight: 77 gm vs 41 gm

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Key Differences

Top Differences