Sennheiser Momentum True Wireless 4 vs Sennheiser Accentum True Wireless

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Sennheiser Momentum True Wireless 4 is the better pick — it scores 78/100 to the Sennheiser Accentum True Wireless's 75, leading on Battery and Connectivity. Choose the Sennheiser Accentum True Wireless instead if build matters most to you, where it comes out ahead.

Sound quality isn't scored yet (we have no measured audio data), so the score covers features, battery, noise cancelling and build.

Verdict

Our overall take, at a glance

Sennheiser Momentum True Wireless 4 and Sennheiser Accentum True Wireless are closely matched

Sennheiser Momentum True Wireless 4

Sennheiser Accentum True Wireless

Where Sennheiser Momentum True Wireless 4 stands out

Connectivity Bluetooth Version: Bluetooth 5.4
Battery Life per Charge: 7 h (17% more)
Total Battery Life with Case: 30 h (7% more)

Where Sennheiser Accentum True Wireless stands out

Build Weight per Earbud: 5.5 g (11% less)

Winner by category for Sennheiser Momentum True Wireless 4 vs Sennheiser Accentum True Wireless
Category	Sennheiser Momentum True Wireless 4	Sennheiser Accentum True Wireless	Winner
Audio	0	0	Tie
Noise Cancelling	85	85	Tie
Battery	71	63	Sennheiser Momentum True Wireless 4
Connectivity	85	82	Sennheiser Momentum True Wireless 4
Calls	100	0	Sennheiser Momentum True Wireless 4
Build	55	66	Sennheiser Accentum True Wireless

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Sennheiser Momentum True Wireless 4

The Sennheiser Momentum True Wireless 4 are premium noise-canceling earbuds designed for audio enthusiasts and everyday commuters. Equipped with 7mm dynamic drivers and operating on Bluetooth 5.4, they feature an impressive array of audio codecs including aptX Lossless, aptX Adaptive, and LC3. The earbuds offer up to 7 hours of continuous battery life on a single charge and carry an IP54 rating for dust and splash resistance.

Best for High-fidelity wireless listening on aptX Lossless supported devicesBest for Daily commuting requiring active noise cancellation and multi-device connection

Pros

Extensive high-resolution codec support including aptX Lossless, aptX Adaptive, and LC3
Bluetooth 5.4 integration with seamless multipoint connectivity
IP54 rating for dust and water splash protection
Up to 30 hours total listening time with a wireless-charging capable case

Cons

At 6.2 grams per earbud, the physical weight is slightly higher than minimalist competitors

Sennheiser Accentum True Wireless

The Sennheiser Accentum True Wireless are active noise-canceling in-ear headphones built for everyday media consumption and travel. Powered by Sennheiser's proprietary TrueResponse acoustic technology, the earbuds feature Bluetooth 5.3 connectivity, hybrid active noise cancellation, and a transparency mode. They offer up to 8 hours of standalone playback with an additional 20 hours provided by the included wireless-charging case.

Best for Commuters needing flexible active noise cancellation and wireless case chargingBest for Listeners seeking tailored sound profiles with reliable multi-hour battery perfo

Pros

Up to 28 hours of cumulative battery life with support for both USB-C and Qi wireless charging
Comprehensive sound customization via a 5-band equalizer and sound profile tests in the companion app
Modern connectivity package featuring Bluetooth 5.3 and LE Audio support
Ergonomic fit supported by four distinct sizes of ear tips in the box

Cons

Auracast broadcast capabilities require a post-launch firmware update to function
Voice capture relies on a basic dual-microphone array per earbud

Value for Money

Which is the better deal for the price

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Sennheiser Momentum True Wireless 4

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Sennheiser Accentum True Wireless

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Physical Comparison

Weight, side by side

Sennheiser Accentum True Wireless

41g

Weight

Sennheiser Momentum True Wireless 4

6.2g

Weight

Sennheiser Accentum True Wireless

5.5g

Weight

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Noise Cancelling

Feature	Sennheiser Momentum True Wireless 4	Sennheiser Accentum True Wireless
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	Yes

Battery

Feature	Sennheiser Momentum True Wireless 4	Sennheiser Accentum True Wireless
Battery Life per Charge	7 h17% more	6 h
Total Battery Life with Case	30 h7% more	28 h
Quick Charge	Yes	Yes
Wireless Charging Case	Yes	Yes

Connectivity

Feature	Sennheiser Momentum True Wireless 4	Sennheiser Accentum True Wireless
Bluetooth Version
Supported Codecs	SBC, AAC, aptX, aptX Adaptive, aptX Lossless, LC3	SBC, AAC, aptX, LC3
Multipoint Connection	Yes	Yes

Calls

Feature	Sennheiser Momentum True Wireless 4	Sennheiser Accentum True Wireless
Microphones per Earbud	3	N/A

Build

Feature	Sennheiser Momentum True Wireless 4	Sennheiser Accentum True Wireless
IP Rating
Weight per Earbud	6.2 g	5.5 g11% less
Case Weight	N/A	41 g

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Sennheiser Momentum True Wireless 4 vs Sennheiser Accentum True Wireless comparison

They are closely matched: Sennheiser Momentum True Wireless 4 scores 80/100 and Sennheiser Accentum True Wireless scores 78/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Sennheiser Momentum True Wireless 4 and Sennheiser Accentum True Wireless are compared side by side above across every spec in the earbuds category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 80/100 for Sennheiser Momentum True Wireless 4 and 78/100 for Sennheiser Accentum True Wireless.

It's close — Sennheiser Momentum True Wireless 4 (80/100) and Sennheiser Accentum True Wireless (78/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.