Bose QuietComfort Ultra leads AKG K371 overall by 46 points (82 vs 36 out of 100).
Bose QuietComfort Ultra stands out on Comfort & Build Weight: 253 g.
Best value: AKG K371 (from $149) — the strongest score-per-dollar of the two.
Bose QuietComfort Ultra leads overall
$429 at launch
Bose QuietComfort Ultra
82
AKG K371
36
Best value: AKG K371 ($149)
Why it stands out
Comfort & Build Weight: 253 g
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Bose QuietComfort Ultra
The Bose QuietComfort Ultra Earbuds are premium wireless in-ear headphones designed for users seeking top-tier ambient noise reduction in a highly portable format. They aim to deliver the powerful active noise cancellation performance typically associated with the brand's larger over-ear headphones inside a compact, travel-friendly design.
Best for Blocking out low-frequency cabin noise during air travel and daily transitBest for Listeners wanting flagship-level noise isolation without the bulk of over-ear he
Pros
Outstanding active noise cancellation that effectively isolates loud environments
Comfortable and secure fit using stability bands and ear tips for long listening sessions
Engaging spatial audio presentation with built-in immersive sound modes
Cons
Premium pricing makes them a significant financial investment compared to standard wireless earbuds
Standard charging case lacks integrated wireless charging functionality out of the box
Video — reviews used (3)
Provides the product name, launch timing, and the central design goal of delivering over-ear noise cancellation quality in a small earbud package.
Generated Jun 30, 2026
AKG K371
The AKG K371 is a closed-back, over-ear headphone designed for audio professionals, studio tracking, and content creators. Tuned closely to the Harman target curve, it provides a balanced and accurate frequency response for monitoring without requiring heavy amplification. Its collapsible design makes it highly portable for creators working on the go.
Best for Portable audio mixing and editing where a reliable, neutral reference frequency Best for Podcasting and vocal tracking requiring a closed-back design to prevent micropho
Pros
Highly accurate sound signature tuned closely to the Harman target curve
Folding earcup design makes them exceptionally portable for studio headphones
Includes multiple detachable cables (coiled and straight) for versatile connectivity
Cons
Bass response is highly dependent on achieving a perfect seal, which can be disrupted by glasses or thick hair
Plastic-heavy construction and hinge mechanisms feel less robust than some dedicated studio competitors
Video — reviews used (3)
Video review assessing the headphones' performance and status as a potential closed-back benchmark.
Generated Jun 30, 2026
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
AKG K371 is 2 g (1%) heavier than Bose QuietComfort Ultra.
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Review Videos
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Detailed Specifications
The full spec sheet, side by side
Audio
Feature
Bose QuietComfort Ultra
AKG K371
Driver Type
Dynamic
Dynamic
Driver Size
N/A
50 mm
Frequency Response
N/A
5-40000 Hz
Impedance
N/A
32
Sensitivity
N/A
114
Noise Cancelling
Feature
Bose QuietComfort Ultra
AKG K371
Active Noise Cancelling
Yes
No
Transparency Mode
Yes
No
Wireless
Feature
Bose QuietComfort Ultra
AKG K371
Wireless
Yes
No
Bluetooth Version
N/A
Supported Codecs
SBC, AAC, aptX Adaptive
N/A
Multipoint Connection
Yes
No
Battery
Feature
Bose QuietComfort Ultra
AKG K371
Battery Life (ANC On)
24 h
N/A
Quick Charge
Yes
No
Comfort & Build
Feature
Bose QuietComfort Ultra
AKG K371
Weight
253 g
255 g
Folding Design
Yes
Yes
Water Resistance
N/A
N/A
Dimensions
13.9 × 19.5 × 5.08 cm
N/A
Connectivity
Feature
Bose QuietComfort Ultra
AKG K371
Wired Connection
3.5mm
3.5mm + 6.35mm adapter
Detachable Cable
Yes
Yes
Built-in Microphone
Yes
No
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.