✦ SIDE-BY-SIDE COMPARE

Momentum 4 Wireless vs Aonic 50 Gen 2: which is better?

Momentum 4 Wireless and Aonic 50 Gen 2 compared side by side across 73 specs and 12 scored categories — every winner highlighted, so the right pick is obvious.

2 PRODUCTS · 73 SPECS · 12 SCORED CATEGORIES · LIVE RE-RANKING

COMPARING

2 / 4

HEADPHONES

Add or remove products — every chart and spec row re-ranks live.

← TOP PICK

SENNHEISER

Momentum 4 Wireless

$379

BEST OVERALL

SHURE

Aonic 50 Gen 2

$349

BEST VALUE

Add product

2 AVAILABLE

⚡ COMPARZONE VERDICT

The Momentum 4 Wireless takes the overall win.

Highest composite at 8.9/10 — 0.2 ahead of the Aonic 50 Gen 2. Tightest race: features, just 0.3 apart. Scroll for the category-by-category breakdown.

View best price →

CATEGORY WINS · 12 SCOREDTIES SHOWN GREY

SOUN

NOIS

BATT

COMF

FEAT

VALU

AUDI

BATT

CONN

DESI

FEAT

NOIS

Momentum 4 Wireless×5

Aonic 50 Gen 2×7

Sennheiser Momentum 4 WirelessBEST OVERALL

Shure Aonic 50 Gen 2 Wireless Noise-Cancelling HeadphonesBEST VALUE

01 · SCORE RADAR

Performance profile

CLICK A PRODUCT TO ISOLATE ITS SHAPE

LARGEST GAPBattery Life — Momentum 4 Wireless leads by 9.8

TIGHTESTFeatures — only 0.3 between the top two

02 · CATEGORY BREAKDOWN

Category showdown

4 WIRELESSGEN 2

Sound QualityiMomentum 4 Wireless · +9.2

4 WIRELESS9.2

GEN 20.0

Noise CancellationiMomentum 4 Wireless · +8.3

4 WIRELESS8.3

GEN 20.0

Battery LifeiMomentum 4 Wireless · +9.8

4 WIRELESS9.8

GEN 20.0

ComfortiMomentum 4 Wireless · +8.8

4 WIRELESS8.8

GEN 20.0

FeaturesiAonic 50 Gen 2 · +0.3

4 WIRELESS8.5

GEN 28.8

ValueiMomentum 4 Wireless · +0.7

4 WIRELESS8.7

GEN 28.0

AudioiAonic 50 Gen 2 · +9.5

4 WIRELESS0.0

GEN 29.5

BatteryiAonic 50 Gen 2 · +9.8

4 WIRELESS0.0

GEN 29.8

ConnectivityiAonic 50 Gen 2 · +8.5

4 WIRELESS0.0

GEN 28.5

DesigniAonic 50 Gen 2 · +9.0

4 WIRELESS0.0

GEN 29.0

FEATURESiAonic 50 Gen 2 · +0.3

4 WIRELESS8.5

GEN 28.8

Noise CancellingiAonic 50 Gen 2 · +9.0

4 WIRELESS0.0

GEN 29.0

03 · VALUE MAP

Price vs performance

TOP-LEFT IS THE SWEET SPOT

SCORE PER $100 · RANKED

01Aonic 50 Gen 22.49BEST DEAL

02Momentum 4 Wireless2.35

Map shows current starting prices · trends show tracked street prices. Check live deals before deciding.

04 · THE FULL SHEET

Full specifications

73 SPECS · ALL SHOWN

SPECS

Momentum 4 Wireless$3792W8.9

Aonic 50 Gen 2$3492W8.7

Typei

Over-ear

Over-ear, Wireless

Driver SizeMMi

42 mm

50 mm← BEST +19%

Frequency Responsei

6 Hz - 22 kHz

20 Hz - 22 kHz

Codec Supporti

SBC, AAC, aptX, aptX Adaptive

aptX Adaptive, LDAC, AAC, SBC

Hi-Res AudioiSAME

Yes

Spatial Audioi

Yes← BEST

Battery Life (ANC)HRi

60 hr← BEST +33%

45 hr

Quick Chargei

10 min = 6 hours

15 min for 5 hours

Has A WirediSAME

—

Has A WirelessiSAME

—

Bluetooth VersioniSAME

—

Has Aptx AdaptiveiSAME

—

Has AptxiSAME

—

Has LdaciSAME

—

Has LdhciSAME

—

Has Bluetooth Le AudioiSAME

—

Has Aptx Low LatencyiSAME

—

Has Aptx HdiSAME

—

Has Aptx LosslessiSAME

—

Has AaciSAME

—

Has AuracastiSAME

—

Audio LatencyiSAME

—

Maximum Bluetooth RangeMiSAME

—

Has Fast PairingiSAME

—

Supports Bluetooth Pairing Using NfciSAME

—

MultipointiSAME

Yes

FitiSAME

—

Has A Detachable CableiSAME

—

Is Designed for KidsiSAME

—

Can be FoldediSAME

—

Has a Tangle Free CableiSAME

—

Travel Bag is IncludediSAME

—

Has an Open-Back DesigniSAME

—

Cable LengthMiSAME

—

Has Stereo SpeakersiSAME

—

WeightGi

293 g← 12% lighter

334 g

Water Resistancei

None

—

Build Qualityi

—

Sound Qualityi

—

9.5

Release DateiSAME

—

Has A Noise-Canceling MicrophoneiSAME

—

Has Ambient Sound ModeiSAME

—

Has In/On-Ear DetectioniSAME

—

Number Of MicrophonesiSAME

—

Has A Mute FunctioniSAME

—

Multipoint CountiSAME

—

Has A Control Panel On The DeviceiSAME

—

Can Be Used As A HeadsetiSAME

—

Has An In-Line Control PaneliSAME

—

Value-for-MoneyiSAME

—

Warranty PeriodYEARSiSAME

—

Noise IsolationiSAME

—

ComfortiSAME

—

Active Noise CancellationiSAME

Yes

ANC Microphonesi

—

Battery LifeHOURSiSAME

—

Charge TimeiSAME

—

Has Usb Type-CiSAME

—

Has A Battery Level IndicatoriSAME

—

Has Wireless ChargingiSAME

—

Battery PoweriSAME

—

Has A Solar Power BatteryiSAME

—

Has A Rechargeable BatteryiSAME

—

Has A Removable BatteryiSAME

—

Has Active Noise Cancellation (Anc)iSAME

—

Lowest FrequencyHZiSAME

—

Highest FrequencyHZiSAME

—

Driver Unit SizeMMiSAME

—

ImpedanceOHMSiSAME

—

Supports Spatial AudioiSAME

—

Sound Pressure LevelDB/MWiSAME

—

Has A Neodymium MagnetiSAME

—

Has Passive Noise ReductioniSAME

—

ROW WINS

05 · WHICH ONE IS FOR YOU

Pick by persona

RE-RANKS LIVE AS YOU ADD OR REMOVE PRODUCTS

THE ALL-ROUNDER

Best overall

Momentum 4 WirelessSENNHEISER8.9

ALL GROUPSEQUAL WEIGHT

Best total score across weighted category factors.

RUNNER-UP · Aonic 50 Gen 2 (8.7)

FOR VALUE SEEKERS

Best bang for buck

Aonic 50 Gen 2SHURE8.7

SCORE ÷ PRICELIVE PRICES

Strongest score-to-price ratio from the available price data.

RUNNER-UP · Momentum 4 Wireless (2.3)

PRIORITY · BATTERY LIFE

Best for battery life

Momentum 4 WirelessSENNHEISER9.8

BATTERY LIFE WEIGHTEDCONF 94%

Best visible score in the battery life category group.

RUNNER-UP · Aonic 50 Gen 2 (0.0)

PRIORITY · BATTERY

Best for battery

Aonic 50 Gen 2SHURE9.8

BATTERY WEIGHTEDCONF 94%

Best visible score in the battery category group.

RUNNER-UP · Momentum 4 Wireless (0.0)

06 · BOTTOM LINE

Why pick each

STRENGTHS · AND ONE HONEST TRADE-OFF

#1SENNHEISER0.0

Momentum 4 Wireless

“Audiophile-tuned wireless ANC headphones with a class-leading 60-hour battery and warm, detailed sound.”

Battery Life 9.8

Sound Quality 9.2

Wins Active Noise Cancellation

Wins Battery Life (ANC)

TRADE-OFFANC is good but not class-leading

BEST OVERALLBest price →

#2SHURE0.0

Aonic 50 Gen 2

“The Shure Aonic 50 Gen 2 are premium wireless noise-cancelling headphones delivering exceptional audio fidelity and immersive spatial sound ”

Battery 9.8

Audio 9.5

Wins Build Quality

Wins Sound Quality

TRADE-OFFPremium price point

BEST VALUEFull review →

Still deciding? The Momentum 4 Wireless is the safest pick.

COMPOSITE 8.9/10 · WINS 5 OF 12 CATEGORIES

Buy the winner →

Sennheiser Momentum 4 Wireless vs Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones: which is better?

The Sennheiser Momentum 4 Wireless is our overall pick, scoring 8.9/10 against 8.7/10 for the Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones — a 2% edge. Current starting prices span $349–$379. The score weighs category-specific headphones attributes, spec wins, price signals, and data confidence — not sponsorships.

Sennheiser Momentum 4 Wireless leads overall with a 8.9 total score.
Sennheiser Momentum 4 Wireless wins 6 comparable specs with a 8% weighted win rate.
Sennheiser Momentum 4 Wireless has the strongest high-impact advantage in Battery Life (ANC).
Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones has the best visible score-to-price balance based on available starting price.

Sennheiser Momentum 4 WirelessWINNER 8.9/10

Audiophile-tuned wireless ANC headphones with a class-leading 60-hour battery and warm, detailed sound.

Pros

+ Outstanding 60-hour battery life
+ Warm, detailed, customizable sound with aptX Adaptive
+ Very comfortable for long sessions
+ Deep EQ and sound personalization in the app

Cons

− ANC is good but not class-leading
− Touch controls can be inconsistent
− Generic design lacks the character of older Momentums

Best for: Listeners who prioritize sound quality · Travelers who hate charging frequently · Android users with aptX Adaptive phones

“If your priority is sound quality and marathon battery life, the Momentum 4 is one of the best buys in premium wireless. Its ANC is very good rather than best-in-class, and the touch controls can be finicky, but the warm, spacious sound and 60-hour endurance…”

Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones8.7/10

The Shure Aonic 50 Gen 2 are premium wireless noise-cancelling headphones delivering exceptional audio fidelity and immersive spatial sound for discerning listeners.

Pros

+ Exceptional Hi-Res audio quality
+ Excellent active noise cancellation
+ Impressive 45-hour battery life
+ Comfortable, premium build

Cons

− Premium price point
− Not very compact when folded
− No official water resistance

Best for: Audiophile listening · Long-haul travel · Critical home listening

“<p><strong>Verdict:</strong> The Shure Aonic 50 Gen 2 headphones are an outstanding choice for audiophiles and premium users who value exceptional sound quality, effective noise cancellation, and a robust feature set. While a significant investment, their…”

Frequently asked questions

Which is better, Sennheiser Momentum 4 Wireless or Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones?

By ComparZone's weighted scoring of category-specific headphones specs, the Sennheiser Momentum 4 Wireless scores highest overall (8.9/10, 0.2 points ahead of the Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones). It is the better all-round pick, but the right choice depends on your priorities — the spec table above shows exactly where each one wins.

What are the main differences between Sennheiser Momentum 4 Wireless and Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones?

The biggest measurable differences are Battery Life (ANC), Codec Support, Type — with the Sennheiser Momentum 4 Wireless leading on Battery Life (ANC). The grouped spec sheet above marks the winner of every comparable spec.

Is the Sennheiser Momentum 4 Wireless better value than the Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones?

The Sennheiser Momentum 4 Wireless starts around $379 and the Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones around $349. Weigh the score gap against the price gap: a small score lead rarely justifies a large premium unless it comes from the specs you personally care about.

Can I compare other headphones on ComparZone?

Yes — ComparZone supports dynamic comparison pages for any 2 to 4 headphones from the same category, with verified specs, transparent scores, and live prices. See the related comparisons below or build your own from the category page.

More headphones comparisons

Sennheiser Momentum 4 Wireless vs Sony WH-1000XM5 Sennheiser Momentum 4 Wireless vs Bose QuietComfort Ultra Headphones Sennheiser Momentum 4 Wireless vs Sony WH-1000XM4 Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones vs Sony WH-1000XM5 Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones vs Bose QuietComfort Ultra Headphones Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones vs Sony WH-1000XM4 Sennheiser Momentum 4 Wireless vs Shure Aonic 50 Gen 2 Wireless Noise-Cancelling Headphones vs Sony WH-1000XM5 All headphones →Best headphones 2026