Sennheiser Momentum 4 Wireless vs Sony ULT Wear

What Momentum 4 Wireless does better (7) and where ULT Wear wins (2) — every spec side by side.

8.6Score

7 advantages≈ $190

Higher score

Sony · 2024ULT Wear

6.4Score

2 advantages≈ $95

6.5Noise control & calls7.9

8.2Battery4.8

Why is Momentum 4 Wireless better than ULT Wear?

Specifications

Only differences	Sennheiser Momentum 4 Wireless≈ $1908.6	Sony ULT Wear≈ $956.4
Sound
Fit	Over-ear	Over-ear
Ear cup design	Closed-back	Closed-back
Driver type	Dynamic	Dynamic
Driver size	42 mm	40 mm
Lowest frequency	6 Hz	5 Hz
Highest frequency	22,000 Hz	20,000 Hz
Impedance	60 Ω	32 Ω
Sensitivity	106 dB	110 dB
Hi-Res Audio	Yes	—
Adjustable equaliser	Yes	Yes
Noise control
Active noise cancelling	Yes	Yes
Adaptive ANC	Yes	—
Transparency / ambient mode	Yes	Yes
Noise reduction for calls	Yes	—
Battery & charging
Battery life	60 h	50 h
Battery life with ANC	60 h	30 h
Battery capacity	700 mAh	—
Charging time	2 h	3.5 h
Quick charge (claimed)	5 min → 4 h	—
Fast charging support	Yes	—
Connectivity
Wireless	Yes	Yes
Bluetooth version	5.2	5.2
Bluetooth codecs	aptX Adaptive, aptX, AAC, SBC	AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)	Yes	No
aptX	Yes	No
LDAC	No	No
Multipoint (two devices)	—	Yes
NFC pairing	Yes	—
USB-C	Yes	Yes
3.5 mm jack / AUX	Yes	Yes
Smart & streaming
Companion app	Yes	—
Design & build
Weight	293 g	255 g
Foldable	Yes	Yes
Colours	Black, Brown, Graphite, Teal, White, Denim, Copper	—
Features
Touch controls	Yes	Yes
Wear detection (auto pause)	Yes	—
Hands-free calls	Yes	Yes