Sennheiser Momentum 4 vs Apple AirPods Max 2
Quick Verdict
The Sennheiser Momentum 4 is the better pick for buyers who want the longest battery life, aptX Adaptive codec support, a foldable design with a carry case and airplane adapter, and a 3.5mm wired option. Its published 60 hour runtime is three times the Apple AirPods Max 2's 20 hour figure. The Apple AirPods Max 2 is the better pick for iPhone users who want Personalized Spatial Audio, up to 1.5x stronger Active Noise Cancellation, Adaptive Audio, Conversation Awareness, USB-C lossless audio, and Live Translation. Overall scores are close at 89 versus 88, so choose based on battery and codec support versus Apple ecosystem features.
| Spec | Sennheiser Momentum 4 | Apple AirPods Max 2 |
|---|---|---|
| Type | Wireless over-ear headphones | Wireless over-ear headphones |
| Driver | 42mm transducer system | Not published in listing |
| Noise cancelling | Adaptive noise cancellation with adjustable transparency mode | Active Noise Cancellation, Adaptive Audio, Transparency, Conversation Awareness |
| Bluetooth and codecs | Bluetooth version not published; aptX Adaptive codec supported | Bluetooth; codecs not published in listing |
| Battery life | Up to 60 hours playback; fast charging supported; charge time not published | Up to 20 hours with Active Noise Cancellation and Spatial Audio enabled |
| Wired option | Yes, 3.5mm to 2.5mm audio cable and airplane adapter included | USB-C for lossless audio and charging (3.5mm not mentioned) |
| Controls and app | Touchpad controls with persistent off switch; Sennheiser Smart Control App with equalizer, presets, and sound modes | Listening mode button, Live Translation, Adaptive Audio; app integration implied but not detailed |
| Water resistance | Not published in listing | Not published in listing |
| Weight | Not published in listing | Not published in listing |
| Included accessories | Headphones, carry case, USB-C charging cable, 3.5mm to 2.5mm audio cable, airplane adapter | Not published in listing (USB-C cable implied for charging but not explicitly listed) |
Sound Quality
Both models score 27 out of 30 for sound quality. Sennheiser lists a 42mm transducer system and aptX Adaptive codec support within its Sennheiser Signature Sound. Apple does not publish a driver size, but its H2 chip is described as delivering high fidelity audio with deep bass, expansive mids, and crisp highs. This gives both models a strong on paper foundation, though the technical details differ.
Sennheiser offers an app equalizer with presets and sound modes for manual personalization. Apple offers Personalized Spatial Audio with dynamic head tracking. The Apple listing does not state which Bluetooth codecs it supports, while Sennheiser explicitly supports aptX Adaptive. Sennheiser's app also includes sound modes and presets beyond the equalizer.
Neither listing provides frequency response or impedance data. The equal sound scores suggest the listing authors rate them similarly. Buyers who want codec transparency and manual EQ may prefer Sennheiser, while those who want Apple spatial audio may prefer the AirPods Max 2. This is a split decision based on platform needs.
Comfort and Fit
Both are wireless over-ear headphones and both score 18 out of 20 for comfort and fit. Neither listing publishes weight, clamping force, or ear pad thickness. Both are over-ear models, so they rest around the ears rather than on them. Without these details, a direct physical comfort comparison is not possible.
Sennheiser describes the Momentum 4 as foldable, which may help with packing but does not directly affect on head fit. The included carry case supports travel use. Apple does not describe the AirPods Max 2 as foldable, and its accessories are not published.
The comfort scores are equal and no weight is listed for either model, so published data does not separate them. Buyers should note that over-ear fit can vary by head shape, but neither listing provides enough detail. The comfort comparison remains a tie on paper.
Noise Control and Features
Apple scores 14 out of 15 for noise control, while Sennheiser scores 13. Sennheiser lists adaptive noise cancellation and an adjustable transparency mode. Apple lists Active Noise Cancellation, Adaptive Audio, Transparency, and Conversation Awareness. Apple claims up to 1.5x stronger ANC than its previous generation; Sennheiser makes no numeric ANC claim.
Sennheiser's features center on manual control through the Smart Control App with equalizer, presets, and sound modes, plus touchpad controls and a persistent off switch. Apple's features focus on automatic adjustment through Adaptive Audio and Conversation Awareness. Apple also has a listening mode button and Live Translation, which Sennheiser does not list.
Both offer transparency modes, but Apple's includes Conversation Awareness that lowers volume when you speak. Sennheiser's transparency is adjustable by the user. Apple's one point higher score likely reflects the stronger ANC claim and automatic features.
Battery, Bluetooth and Connectivity
Sennheiser lists up to 60 hours of playback with fast charging supported, though charge time is not published. Apple lists up to 20 hours with Active Noise Cancellation and Spatial Audio enabled. This gives Sennheiser a threefold runtime advantage on paper. Sennheiser does not specify whether the 60 hours applies with ANC on or off, while Apple specifies its 20 hours with ANC and Spatial Audio enabled.
Sennheiser supports aptX Adaptive, but its Bluetooth version is not published. Apple lists Bluetooth but does not publish codec support. Apple's Bluetooth version is also not published, so neither model provides a full wireless specification. Android users and those seeking high resolution audio may see aptX Adaptive as a benefit.
Sennheiser includes a 3.5mm to 2.5mm audio cable and an airplane adapter, plus a USB-C charging cable. Apple lists USB-C for lossless audio and charging, but does not list a 3.5mm cable. The Apple USB-C connection supports lossless audio, which is not mentioned for the Sennheiser wired connection. Battery score is 14 for Sennheiser and 13 for Apple, matching the runtime difference.
Build, Design and Portability
Sennheiser lists a foldable design and includes a carry case, USB-C charging cable, 3.5mm to 2.5mm audio cable, and airplane adapter. Apple does not publish whether the AirPods Max 2 is foldable, and its included accessories are not listed. Apple implies a USB-C cable for charging and lossless audio, but it is not explicitly stated as included.
Apple scores 9 out of 10 for build and portability, Sennheiser scores 8, even though Apple publishes fewer physical details. Neither model has a published water resistance rating or weight. Neither company states the ear cup material or headband construction. Sennheiser's foldable design and carry case suggest a travel focus.
The Sennheiser includes an airplane adapter, which is practical for frequent flyers. The Apple listing does not list travel specific accessories. Sennheiser is more transparent about what is in the box, while Apple's higher build score is a claim without published supporting details.
Call Quality and Daily Use
Sennheiser publishes four beamforming microphones with wind noise suppression, which is directly relevant to call quality. Apple does not publish microphone details or call quality specifications. This gives Sennheiser a clear on paper advantage for voice calls.
Sennheiser offers touchpad controls, a persistent off switch, and the Smart Control App with equalizer and sound modes. Apple offers a listening mode button, Adaptive Audio, Conversation Awareness, and Live Translation. Live Translation is distinctive and not listed by Sennheiser.
Sennheiser's 60 hour battery life means less frequent charging, a daily convenience. Apple's 20 hour battery life is typical but needs more frequent charging. Apple's automatic modes may reduce manual switching, while Sennheiser relies on touch or app controls.
Who Should Buy It
The Sennheiser Momentum 4 is best for listeners who want long battery life, adaptive noise cancelling, and Sennheiser Signature Sound in a foldable wireless design. It offers up to 60 hours, aptX Adaptive, a 42mm transducer, and an included carry case with airplane adapter. The Smart Control App adds equalizer presets and sound modes. The Sennheiser also includes a wired option, which gives it versatility for airplane use.
The Apple AirPods Max 2 is best for iPhone users who want flagship over-ear noise cancelling with spatial audio and live translation. Its H2 chip promises high fidelity sound, Personalized Spatial Audio, and up to 1.5x stronger ANC. Adaptive Audio and Conversation Awareness add automatic situational awareness. Apple's USB-C lossless audio is a wired path that supports high quality playback.
Overall scores are close: Sennheiser 89, Apple 88. Sennheiser wins on battery and published accessories, while Apple wins on noise control score and Apple ecosystem integration. Buyers outside the Apple ecosystem may find less value in the AirPods Max 2. The value score favors Sennheiser at 9 versus Apple's 7, which reflects the published feature set.
The Deciding Question
The deciding question is whether you prioritize battery life and codec support or Apple ecosystem features and stronger noise cancellation. Sennheiser offers 60 hours and aptX Adaptive; Apple offers Personalized Spatial Audio, up to 1.5x stronger ANC, and Live Translation. Both have the same sound quality score. The battery life difference is the largest practical gap.
For iPhone users who want seamless spatial audio, Adaptive Audio, and a listening mode button, the AirPods Max 2 is the clear choice. For those who want three times the battery life, a foldable design with carry case and airplane adapter, and a 3.5mm wired option, the Momentum 4 is the clear choice. The Sennheiser includes an airplane adapter, while Apple does not list one.
The one point overall difference is negligible. Focus on battery and codec support versus Apple processing and automatic noise control. Sennheiser is more transparent about accessories, Apple is more focused on iPhone integration.
Who Should Buy Which
Choose the Sennheiser Momentum 4 if you need maximum wireless runtime and a platform neutral headphone. Its 60 hour battery, aptX Adaptive, foldable design, carry case, and 3.5mm wired cable with airplane adapter make it practical for travel. Four beamforming microphones support calls. The included airplane adapter adds travel convenience.
Choose the Apple AirPods Max 2 if you are an iPhone user who wants Apple's most advanced over-ear processing. Personalized Spatial Audio, Adaptive Audio, Conversation Awareness, up to 1.5x stronger ANC, USB-C lossless audio, and Live Translation are designed for that ecosystem. The 20 hour battery is shorter but automatic features may matter more. The Apple requires an iPhone or Apple device to use spatial audio and Live Translation fully.
For mixed device users who want long battery and wired options, the Sennheiser is the safer all round pick. The Apple is best only inside the Apple ecosystem. Neither publishes weight or water resistance, so neither is clearly better for sports or all weather use. The Sennheiser's value score of 9 versus Apple's 7 also supports the all round pick.
Sennheiser Momentum 4
Pros
- Sennheiser Signature Sound with 42mm transducers and aptX Adaptive
- Up to 60 hour battery life with fast charging
- Adaptive noise cancellation and adjustable transparency mode
- Foldable design with carry case included
- App equalizer, presets, and sound modes for personalization
- Four beamforming microphones with wind noise suppression
Cons
- Water resistance rating not published in listing
- Weight not published in listing
- Bluetooth version not stated
- Charge time for fast charging not specified
Apple AirPods Max 2
Pros
- H2 chip promises improved high fidelity audio with deep bass and crisp highs
- Personalized Spatial Audio with dynamic head tracking
- Up to 1.5x stronger Active Noise Cancellation than previous generation
- Adaptive Audio and Conversation Awareness for situational listening
- USB-C lossless audio and charging
- Live Translation via listening mode button
Cons
- Weight and included accessories not published in listing
- No published water resistance rating
- Bluetooth codec support not specified
- Call quality and microphone details not published
- Price tier listed as lower mid-range but may not include all premium accessories
Who Should Buy Each
Sennheiser Momentum 4
- Commuters and frequent travelers who need long battery and effective ANC
- Listeners who want app based EQ and aptX Adaptive for high quality wireless audio
- Call users who rely on clear voice pickup and wind suppression
- People who prefer a foldable headphone with a carrying case
Apple AirPods Max 2
- iPhone owners invested in Apple ecosystem
- Frequent flyers wanting strong adaptive noise cancellation
- Listeners who value personalized spatial audio
- Users interested in live translation for travel
Quick Decision Guide
| If you want the longest battery life | Choose Sennheiser Momentum 4 |
| If you want the higher noise control score and automatic ANC features | Choose Apple AirPods Max 2 |
| If you need a foldable design with a carry case and airplane adapter | Choose Sennheiser Momentum 4 |
| If you are an iPhone user who wants spatial audio and Live Translation | Choose Apple AirPods Max 2 |
| If you want aptX Adaptive codec support | Choose Sennheiser Momentum 4 |
FAQ
About This Comparison
Mandrillis Team
The Mandrillis editorial team researches and compares audio and music gear using manufacturer documentation, verified specs and real buyer feedback, so you can make a confident purchase without wading through marketing claims.
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