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Comparing 2 robot vacuums

Your shortlist side by side: today’s price, our score and every fact the maker states.

Green is the best of these 2, also when they share the lead.

Soundcore Space One × Philips Fidelio L4 ×
Most important facts
Lowest price 77 €Saturn –
Score 8.9 not in our ranking
Customer rating ★ 4.2 · 31 reviews –
Active noise cancelling same on both Adaptive Adaptive
Battery life with noise cancelling same on both 40 h 40 h
Weight 265 g 330 g
Bluetooth version same on both 5.3 5.3
Bluetooth codecs same on both SBC, AAC, LDAC SBC, AAC, LDAC
Multipoint same on both yes yes
Rank
Rank rank 5 of 33 with an over-ear fit –
Battery
Battery life without noise cancelling 55 h 50 h
Fast charge time 5 min 15 min
Playback from a fast charge 4 h 5 h
Full charge time same on both 120 min 120 min
Wireless charging no (assumed) –
Charging port same on both USB-C USB-C
Build and fit
Form factor same on both Over-ear Over-ear
True wireless same on both no no
Wireless same on both yes yes
Wired connection 3.5 mm jack 2.5 mm jack
Audio over USB-C no (assumed) yes
Driver type Dynamic –
Driver size same on both 40 mm 40 mm
Foldable same on both yes yes
Controls Buttons Touch, Buttons
Microphones 3 –
Acoustic design – Closed-back
Warranty and support
Launched – 2023-02-07
Maker model number – L4/00
Sound
Lowest frequency 20 Hz 7 Hz
Highest frequency same on both 40,000 Hz 40,000 Hz
Impedance same on both 16 Ω 16 Ω
Hi-Res Audio certified Hi-Res Audio Wireless Hi-Res Audio
Equaliser in the app same on both yes yes
Spatial audio no (assumed) yes
Sensitivity – 99 dB SPL
Noise cancelling
Noise cancelling control Set levels –
Transparency mode same on both yes yes
Hearing aid function no (assumed) –
Wireless
LE Audio no (assumed) –
Auracast no (assumed) –
Google Fast Pair same on both yes yes
Made for Any phone –
Wireless range – 10 m
In use
Wear detection same on both yes yes
Voice assistants – Siri, Google Assistant
App – Philips Headphones app

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

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