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Deal.ai › Compare

Shokz OpenFit Pro vs Sennheiser Momentum True Wireless 4

Buy the Sennheiser Momentum True Wireless 4 if you want active noise cancelling and in-ear isolation for commuting, flights or loud offices. Buy the Shokz OpenFit Pro if you need to stay aware of traffic, coworkers or a workout and prefer an open-ear hook fit. The Momentum True Wireless 4 has been cheaper lately, at a low of $150.00 on October 31 versus $204.00 for the OpenFit Pro on November 1.

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Shokz
OpenFit Pro

Shokz OpenFit Pro

OpenFit Pro

4.7(1,020 ratings)
See all prices and details

Choose the OpenFit Pro if you want open-ear awareness, a secure ear-hook fit and up to 40 hours with the case.

Pros
  • Open-ear design keeps you aware of traffic and people
  • Up to 40 hours total with the charging case
  • IP55 handles sweat and rain
  • Bluetooth 6.1 with multipoint pairing
  • Wireless charging case
Cons

What separates them

Shokz OpenFit ProSennheiser Momentum True Wireless 4
FitOpen-ear with titanium ear hooksIn-ear tips that seal the canal
Noise cancellingNo ANC; open-ear noise reduction for callsActive noise cancelling
BatteryUp to 40 hours with case (12 hours per charge)7 hours per charge
Water resistanceIP55, sweat and rain ratedIPX4, splash resistant only
BluetoothBluetooth 6.1 with multipointBluetooth 5.1
ChargingUSB-C and wireless chargingUSB-C only
AwarenessHear surroundings while listeningIsolates you from surroundings

Price history

$265.00$150.00
Oct 28Nov 5
  • Shokz OpenFit Pro: lowest $204.00 on Nov 1 at eBay.
  • Sennheiser Momentum True Wireless 4: lowest $150.00 on Oct 31 at eBay; $224.99 on Nov 5.

Prices at every store

Shokz OpenFit Pro

  • ShokzCheck price at Shokz
  • AmazonCheck price at Amazon
  • Best BuyCheck price at Best Buy
Prices and history →

Sennheiser Momentum True Wireless 4

  • AmazonCheck price at Amazon
  • Audio46 Headphone StoreCheck price at Audio46 Headphone Store
  • eBayCheck price at eBay

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Prices and history →

Specs compared

SpecShokz OpenFit ProSennheiser Momentum True Wireless 4
Driver size11 × 20 mm ultra-large driver7 mm
Bluetooth versionBluetooth® 6.15.1
Headphone Cup TypeOpen-earIn-ear
Body Part UseEarEars
Noise Cancellation TypeNo noise cancellingActive
Max Battery Life40 hours (with the charging case)7 hours
Recharge Time10-min Quick Charge delivers 2 hours of listeni…1.2 hrs
Rechargeable BatteryYesYes
Connectivity TechnologyWirelessWireless, Bluetooth
Wireless Type

What reviewers say

Shokz OpenFit Pro

  • 4.7 / 51,020 ratings

Ratings are strong at 4.7 out of 5 from 1,020 ratings, with buyers generally happy with the open-ear comfort and call clarity. Complaints center on bass depth and the battery cost of noise reduction.

What people mention
  • Fit and comfortPraisedOwners say the titanium ear hooks and soft silicone keep the buds secure and comfortable through long days and workouts.
  • Call qualityPraisedThe mic array and wind control are credited with keeping voices clear on calls outdoors and in noisy places.

Questions and answers

Which is better for running?
The OpenFit Pro. Its IP55 rating and ear-hook fit handle sweat and stay put, and you stay aware of traffic. The Momentum True Wireless 4 is only IPX4 and seals your ears.
Which has better noise cancelling?
The Momentum True Wireless 4. It has active noise cancelling; the OpenFit Pro has none and is built to let sound in.
Is the OpenFit Pro worth the extra money?
Only if open-ear awareness and long battery matter to you. At recent lows it cost $204.00 versus $150.00 for the Sennheiser, and the Sennheiser cancels noise the Shokz cannot.
Which lasts longer on a charge?
The OpenFit Pro, with up to 12 hours per charge and 40 hours with the case. The Momentum True Wireless 4 gives about 7 hours per charge.
Which is better for calls?
The OpenFit Pro lists six AI noise-cancelling mics with wind control. The Sennheiser has ANC mics but fewer stated call features.
Can I use either with two devices at once?
The OpenFit Pro supports multipoint pairing through the Shokz App. The Momentum True Wireless 4 specs list Bluetooth 5.1 without multipoint.

More comparisons

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Buying guides that pick them

  • Best Bluetooth wireless earbuds for music and calls
  • No active noise cancelling
  • Battery drops to 6 hours per charge with noise reduction on
  • Costs more than the Sennheiser at recent lows
  • Open-ear leaks sound and gives less bass isolation
  • Sennheiser
    Sennheiser Momentum True Wireless 4

    Sennheiser Momentum True Wireless 4

    See all prices and details

    Choose the Momentum True Wireless 4 if you want real active noise cancelling and in-ear sound in a cheaper package.

    Pros
    • Active noise cancelling for loud places
    • Lower recent price, $150.00 on October 31
    • Wide 5 Hz to 21 kHz frequency response
    • In-ear seal gives stronger bass and isolation
    Cons
    • Only 7 hours per charge
    • IPX4 is splash resistant, not sweat-proof like IP55
    • Older Bluetooth 5.1, no multipoint listed
    • Blocks out surroundings, a risk outdoors
    Lowest recent price
    $204.00 on November 1
    $150.00 on October 31
    Bluetooth
    Bluetooth
    Compatible DevicesPhoneLaptop, Phone, Smartphone
    Ports And InterfacesUSB-CUSB-C
    Show all 40 specsShow fewer specs
    SpecShokz OpenFit ProSennheiser Momentum True Wireless 4
    Transmission Range10 mThrough a couple of concrete walls
    Frequency Response100 - 20000 Hz5 Hz to 21 kHz
    Headphone Impedance22 Ohm470 Ohms
    Sensitivity97.5 dB +/- 3dB107 dB
    Sound OutputStereoStereo
    Water ProtectionIP54IPX4
    WaterproofNoNo
    colorBlackWhite Silver, Black Copper, Black Graphite
    Noise CancelingYesYes
    With MicrophoneYesYes
    With Charging CaseYesYes
    StyleIn-earIn-ear
    Water-ResistantYesYes
    Quick charge10-min Quick Charge for 4 hours of playtime—
    Earbud weight12.3 g ± 0.2 g—
    Charging case weight74.8 g ± 2 g—
    Total weight99.3 g ± 2.4 g—
    Water resistanceIP55 Sweatproof—
    Charging portCharging Case: USB-C & Wireless Charging—
    Frequency rangeup to 40kHz—
    Microphones6 AI-powered noise-cancelling mics—
    Standby Time270 days—
    Audio HighlightsDolby Audio—
    Total Harmonic DistortionNo obvious distortion, Less distortion (theoret…—
    Ear PlacementOpen Ear—
    Noise ControlEnvironmental Noise Cancellation—
    Form FactorOpen ear—
    actual_colorBlack—
    BassCriticised
    Listeners note the open design limits low-end punch compared with in-ear buds.
  • BatteryMixedRuntime is generous with noise reduction off but drops to about 6 hours per charge with it on.
  • Sennheiser Momentum True Wireless 4

    Owners generally rate the Momentum True Wireless 4 highly for sound quality and noise cancellation. Complaints center on battery life and the size of the case rather than sound.

    What people mention
    • Sound qualityPraisedOwners describe a detailed, balanced sound with controlled bass.
    • Noise cancellationPraisedReviewers say adaptive ANC handles trains and offices well.
    • Battery lifeCriticisedSeveral owners say 7 hours per charge is less than they expected.
    • FitPraisedMost buyers find the earbuds comfortable for long sessions.