Sennheiser Momentum 4 Wireless vs Teufel REAL Blue 2021

What Momentum 4 Wireless does better (7) and where REAL Blue 2021 wins (1) — every spec side by side.

8.6Score

7 advantages≈ $190

Higher score

6.2Score

1 advantage≈ $140

9.3Sound3.8

6.1Noise control & calls6.9

8.2Battery6.6

Why is Momentum 4 Wireless better than REAL Blue 2021?

Specifications

Only differences	Sennheiser Momentum 4 Wireless≈ $1908.6	Teufel REAL Blue 2021≈ $1406.2
Sound
Fit	Over-ear	Over-ear
Ear cup design	Closed-back	Closed-back
Driver type	Dynamic	Dynamic
Driver size	42 mm	40 mm
Number of drivers	—	1
Lowest frequency	6 Hz	10 Hz
Highest frequency	22,000 Hz	20,000 Hz
Impedance	60 Ω	18 Ω
Sensitivity	106 dB	102 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	Yes
Battery & charging
Battery life	60 h	55 h
Battery life with ANC	60 h	41 h
Battery capacity	700 mAh	700 mAh
Charging time	2 h	—
Quick charge (claimed)	5 min → 4 h	—
Fast charging support	Yes	Yes
Connectivity
Wireless	Yes	Yes
Bluetooth version	5.2	5
Bluetooth codecs	aptX Adaptive, aptX, AAC, SBC	aptX, AAC
Hi-res codec (LDAC / aptX HD / LHDC)	Yes	No
aptX	Yes	Yes
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	Yes
Design & build
Weight	293 g	280 g
Foldable	Yes	Yes
Colours	Black, Brown, Graphite, Teal, White, Denim, Copper	—
Features
Touch controls	Yes	—
Wear detection (auto pause)	Yes	—
Hands-free calls	Yes	—