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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Comfort
    3. Controls
    4. Breathability
    5. Portability
    6. Case
    7. Build Quality
    8. Stability
    9. Headshots 1
    10. Headshots 2
    11. Top
    12. In The Box
  5. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Profile: Target Compliance
    5. Mid-Range Profile: Target Compliance
    6. Treble Profile: Target Compliance
    7. Peaks/Dips
    8. Imaging
    9. Passive Soundstage
    10. Virtual Soundstage
    11. Weighted Harmonic Distortion
    12. Test Settings
  6. Isolation
    1. Noise Isolation - Full Range
    2. Noise Isolation - Common Scenarios
    3. Noise Isolation - Voice Handling
    4. ANC Wind Handling
    5. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Wired Connection
    2. Bluetooth Connection
    3. Wireless Connection (Dongle)
    4. PC Compatibility
    5. PlayStation Compatibility
    6. Xbox Compatibility
    7. Base/Dock
  10. Comments

Anker Soundcore Space A40 Truly Wireless vs Bose QuietComfort Earbuds II Truly Wireless

Side-by-Side Comparison

Products

Anker Soundcore Space A40 Truly Wireless
Bose QuietComfort Earbuds II Truly Wireless

Tested using Methodology v1.8

Updated Mar 26, 2025 10:49 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.8

Updated Jan 21, 2025 08:51 PM

SEE PRICE
Amazon.com
Anker Soundcore Space A40 Truly Wireless Picture
Bose QuietComfort Earbuds II Truly Wireless Picture
TypeIn-ear
Noise CancellingYes
EnclosureClosed-Back
WirelessTruly Wireless
TransducerDynamic
MicYes
TypeEarbuds
Noise CancellingYes
EnclosureClosed-Back
WirelessTruly Wireless
TransducerDynamic
MicYes
  1. Recommended in 12 articles:
  2. Wireless Earbuds
  3. Noise Cancelling Earbuds
  4. In-Ears
  5. Wireless Earbuds For Android
  6. Small Ear Earbuds
  7. Budget And Cheap Wireless Earbuds
  8. Anker
  9. Brands
  10. Wireless Earbuds Under $100
  11. True Wireless Earbuds
  12. Noise Cancelling Under $100
  13. Best Wireless Under $100

Variants

  • Soundcore Space A40 (Black)
  • Soundcore Space A40 (Blue)
  • Soundcore Space A40 (White)
  • QuietComfort Earbuds II (Eclipse Gray)
  • QuietComfort Earbuds II (Midnight Blue)
  • QuietComfort Earbuds II (Soapstone)
  • QuietComfort Earbuds II (Triple Black)

Review

See Anker Soundcore Space A40 Truly Wireless Review
See Bose QuietComfort Earbuds II Truly Wireless Review
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Our Verdict

Anker Soundcore Space A40 Truly Wireless

Bose QuietComfort Earbuds II Truly Wireless

Full comparison details regarding individual product score sets can be found in the section below
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