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What we think
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Updated January 10, 2024·
If budget is a priority and you're fine with a wired, over-ear experience, the Audio Technica ATH M20X offers good sound at a lower price. However, if you prefer the convenience of true wireless earbuds with modern features like active noise cancellation and touch controls, the Sennheiser Momentum True Wireless 3 might be worth the extra investment. Sennheisers also typically offer superior sound quality and are more suited for on-the-go listening. Keep in mind, battery life may be a concern with wireless options, and you'd need to charge them periodically. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Audio Technica ATH M20X
- The Audio Technica ATH M20X has no clear advantages over the Sennheiser Momentum True Wireless 3.
Advantages of the Sennheiser Momentum True Wireless 3
- Excellent for gaming
- Very good for TV and video
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Gaming
6.2
9.0
The Sennheiser Momentum True Wireless 3 is excellent for gaming, while the Audio Technica ATH M20X is only fair.
Phone Calls
4.3
6.7
The Sennheiser Momentum True Wireless 3 is only fair for phone calls, while the Audio Technica ATH M20X is poor.
Podcasts and Audiobooks
6.7
8.0
The Sennheiser Momentum True Wireless 3 is very good for podcasts and audiobooks, while the Audio Technica ATH M20X is only fair.
TV and Video
7.6
8.5
The Sennheiser Momentum True Wireless 3 is very good for TV and video, while the Audio Technica ATH M20X is good.
Noise Reduction
6.0
9.1
The Sennheiser Momentum True Wireless 3 is excellent for noise reduction, while the Audio Technica ATH M20X is only fair.
Battery
N/A
7.0 Hours
The Audio Technica ATH M20X does not have a battery. The Sennheiser Momentum True Wireless 3 has 7 hours of battery life.
Cost
$49
$180
$0
$50
$100
$150
$200
$250
The Audio Technica ATH M20X has a price of $49 and the Sennheiser Momentum True Wireless 3 costs $180.
Build Quality
6.9
8.9
The Sennheiser Momentum True Wireless 3 has very good build quality, while the Audio Technica ATH M20X has only fair build quality.
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Key similarities
Music
7.6
7.3
The Audio Technica ATH M20X and Sennheiser Momentum True Wireless 3 are both good for music.
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How the Audio Technica ATH M20X and the Sennheiser Momentum True Wireless 3 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Audio Technica ATH M20X | Sennheiser Momentum True Wireless 3 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$49 | $180 | ||
Brand | |||
Brand | Audio Technica | Sennheiser | |
Release Date | |||
Release Date | January 1, 2014 | May 1, 2022 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.6/10 | 7.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.4/10 | 6.8/10 | |
Gaming Score | |||
Gaming Score | 6.2/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 7.7/10 | 8.6/10 | |
Exercise Score | |||
Exercise Score | 4.1/10 | 6.6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 7 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 28 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 6.9/10 | 8.9/10 | |
Comfort score | |||
Comfort score | 5.8/10 | 7.6/10 | |
Size | |||
Size | N/A | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 190 Grams | 5.8 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
Audio Technica ATH M20X
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Soundguys
Jasper Lastoria | September 2023
"Audio-Technica positively defies what you can expect for around $50. Ultimately, Audio-Technica did not design the ATH-M20x to go on the subway with you. It’s for the budget-conscious, do-it-yourself producer, podcaster, or studio that needs to buy tracking cans in bulk. If you don’t need the most deluxe, comfortable headphones, maybe you’ll like the ATH-M20x for its spartan functionality. The headphones are aimed at giving you the minimum requirements without it feeling like a sacrifice."
Sennheiser Momentum True Wireless 3
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Major HiFi
Alex Schiffer | May 2022
"With the Momentum True Wireless 3, Sennheiser cements itself yet again as one of the go-to brands for wireless sound quality. It has a fun and engaging sound signature that has great bass and a great stage, accomplishing what only some of the best Bluetooth earphones can, and that’s clarity."
Get a great deal on the Audio Technica ATH M20X or the Sennheiser Momentum True Wireless 3
About Audio Technica
Audio Technica is a 60-year-old, Japan-based, professional audio equipment manufacturer. They started off making phonograph cartridges and have expanded their scope of products ever since to include extremely popular models of microphones and headphones. They have been the official audio equipment supplier of several editions of the Summer and Winter Olympics and every edition of the Grammy Awards since 1998.
About Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
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