Sennheiser MOMENTUM True Wireless 5 vs Anker soundcore Liberty 4 Pro

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MOMENTUM True Wireless 5 compared with Liberty 4 Pro

	SennheiserMOMENTUM True Wireless 5	Anker soundcoreLiberty 4 Pro
Overview
Released
Released	September 2026	October 2024
Sound
Type
Type	In-ear	In-ear
Noise cancelling
Noise cancelling	Yes	Yes
Transparency mode
Transparency mode	Yes	Yes
Spatial audio with head tracking
Spatial audio with head tracking	Yes	Yes
Driver size
Driver size	7 mm	10.5 mm
Bluetooth codecs
Bluetooth codecs	SBC, AAC, aptX, aptX Adaptive and aptX Lossless	SBC, AAC and LDAC
Drivers
Drivers	TrueResponse dynamic transducer, made in Tullamore, Ireland; 5 Hz to 21 kHz; 107 dB SPL (1 kHz / 1 mW); THD < 0.08% (1 kHz / 94 dB)	10.5 mm and 4.6 mm drivers with digital crossover
Noise cancelling detail
Noise cancelling detail	Hybrid adaptive ANC that adjusts to ambient noise in real time; automatic Anti-Wind mode; Transparency mode with adjustable level, also usable during calls	Six microphones and an air-pressure sensor; cancellation adjustable in the app or case
Audio features
Audio features	Dolby Atmos with Dolby Head Tracking; aptX Adaptive up to 24-bit/96 kHz; Snapdragon Sound; low-latency mode for gaming; 8-band EQ, Bass boost and Sound Personalization in the Smart Control Plus app	HearID 4.0; fixed and head-tracking spatial audio. SBC, AAC and LDAC confirmed by SoundGuys and Tom's Guide
Hearing health
Hearing health	–	Optional Safe Volume limit
Battery
Listening time (maker's claim)
Listening time (maker's claim)	Up to 6 hours	Up to 7.5 hours
With the case
With the case	–	Up to 30 hours
Wireless charging
Wireless charging	Yes	Yes
Battery life detail
Battery life detail	Up to 12 hours per charge with ANC off; up to 40 hours in total with the case (with ANC off, per What Hi-Fi); tested with an iPhone at mid volume; user-replaceable batteries (earbuds 72 mAh, case 760 mAh)	ANC or Transparency gives 7.5 hours, 30 including the case; Normal gives ten and 40. SoundGuys measured 5 hours 42 minutes with ANC and dates release to 3 October 2024
Charging case
Charging case	USB-C (5 V, 1 A, up to 5 W, no USB PD) and Qi wireless charging (Qi 2.1); 67.2 × 48.4 × 25.0 mm with the earbuds inside	USB-C or wireless; buds recharge in 1.5 hours, case in 2.5 by cable or 3.5 wirelessly; display with separate touch bar
Fast charging
Fast charging	8 minutes for 1 hour of playback; full charge in about 1.5 hours	Five minutes provides up to four hours
Design
Weight (each earbud)
Weight (each earbud)	7 g	5.5 g (better)
Water and sweat resistance
Water and sweat resistance	IP54	IPX5
Bluetooth
Bluetooth	6.0	5.3
Two devices at once
Two devices at once	Yes	Yes
Controls
Controls	Touch control panel on each earbud, customisable in the app; infra-red wear sensor pauses playback when an earbud is taken out (Smart Pause)	Pinch stems for playback and calls; slide for volume; configurable in the app
Microphones
Microphones	Four per earbud, including a bone-conduction voice accelerometer; AI and beamforming noise reduction for calls	–
Fit and ear tips
Fit and ear tips	Fin-less earbud shape; silicone ear tips in XS, S, M and L	Silicone tips and app Fit Test
Case weight
Case weight	55 g	51 g (SoundGuys)
Dimensions
Dimensions	–	Buds 25 × 32 × 22 mm; case 65 × 62 × 30 mm (SoundGuys)
Water resistance detail
Water resistance detail	IP54 dust and splash resistance applies to the earbuds only, not the case	IPX5 for earbuds; maker spec takes precedence over an unlabelled comparison column showing IP55
Works with
Works with	Smart Control Plus app for iOS and Android; Google Fast Pair; Microsoft Swift Pair	Either bud works independently; soundcore app for Android and iOS
Colours
Colours	Graphite, Cream, Copper, Denim, Lavender	–
In the box
In the box	Earbuds, charging case, USB-C to USB-C cable (approx. 0.4 m), silicone ear tips (XS, S, M, L), battery replacement tool, quick guide, safety guide	–