Sony WF-1000XM3 vs Sony WF-SP700N

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

Better figure, where one is clearly better

WF-1000XM3 compared with WF-SP700N
SonyWF-1000XM3SonyWF-SP700N
Overview
ReleasedJuly 2019April 2018
Sound
TypeIn-earIn-ear
Noise cancellingYesYes
Transparency modeYesYes
Driver size6 mm6 mm
Bluetooth codecsSBC and AACSBC and AAC
ChipHD Noise Cancelling Processor QN1e–
Drivers6 mm dome drivers with CCAW voice coils and neodymium magnets; Bluetooth frequency response 20 Hz–20 kHz at 44.1 kHz samplingClosed dynamic 6 mm drivers with CCAW voice coils and neodymium magnets
Noise cancelling detailDual Noise Sensor technology with feedforward and feedback microphones; Ambient Sound Mode, Quick Attention and Adaptive Sound ControlDigital noise cancelling; Ambient Sound Mode offers Normal and Voice settings
Audio featuresQN1e combines 24-bit processing, a DAC and amplifier; DSEE HX upscales compressed audio, with a battery-life costEXTRA BASS tuning and app equalisation; Quick Sound Settings recalls preferred equaliser and ambient settings. Bluetooth transmission range 20 Hz–20 kHz at 44.1 kHz sampling is not a measured acoustic frequency response.
Battery
Listening time (maker's claim)Up to 6 hoursUp to 3 hours
With the caseUp to 24 hoursUp to 9 hours
Battery life detailWith DSEE HX off, AAC playback is up to 6 hours with noise cancelling or 8 hours off; SBC is 5.5 hours on or 7.5 hours off. DSEE HX AUTO with noise cancelling is up to 3 hours. The maker claims 24 hours total with the case with noise cancelling, or 32 hours off.Maker claim up to three hours playback with AAC, whether noise cancelling or ambient listening is on or off. Manual specifies SBC at two hours with either enabled and 2.5 hours with both off. Up to 3.5 hours talk time; eight hours standby with noise cancelling or ambient mode and 35 hours with both off. SoundGuys measured 2.58 hours at 75 dB SPL.
Charging caseUSB-C charging; approximately 1.5 hours for the earbuds and 3.5 hours for the caseMicro-USB charging; approximately 1.5 hours for the earbuds and three hours for the case. The fully charged case provides approximately two further full charges, for nine hours total at the three-hour AAC claim.
Fast charging10 minutes gives about 90 minutes of playbackFifteen minutes charging provides approximately 70 minutes playback
Design
Weight (each earbud)8.5 g7.6 g (better)
Water and sweat resistance–IPX4
Bluetooth5.04.1
Two devices at onceNoNo
ControlsTouch panels for playback, calls and sound modes; app-configurable functions; wear detection pauses and resumes music; holding the left panel activates Quick AttentionPhysical buttons for playback, tracks, calls and noise modes; TechRadar reports no earbud volume control. The maker manual confirms calls and the call microphone use the left earbud.
MicrophonesDual noise-sensing microphones also used for calls–
Fit and ear tipsTri-hold structure with high-friction rubber; Long Hybrid silicone tips in SS, S, M and L, plus Triple-comfort tips in S, M and L–
Case weightApproximately 77 gApproximately 45 g; maker earbud weight is approximately 7.6 g each
Water resistance detailThe manual states that the unit is not waterproofIPX4 splash resistance applies to the earbuds; the charging case is not water resistant
Works withBluetooth A2DP, AVRCP, HFP and HSP; NFC pairing through the case; one connected device at a time, without multipoint; the two earbuds receive audio simultaneously and either can be used aloneBluetooth A2DP, AVRCP, HFP and HSP; no multipoint. NFC pairing via the case with compatible Android phones. Sony announced Google Assistant support as a future update; its current manual documents Google Assistant and Alexa with updated software. Sony's US announcement was 8 January 2018 and stated spring availability; Japan specifies 28 April 2018, while Sony Europe's announcement specifies June. April is retained at month precision, without treating a review date as a verified first-sale day.
ColoursBlack, Platinum SilverBlack, White, Pink and Yellow
In the boxEarbuds, charging case, four sizes of Long Hybrid silicone tips, three sizes of Triple-comfort tips, approximately 20 cm USB-A to USB-C cable–

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