Other features
AptX
Bose QuietComfort (2nd Gen)
1.6
aptX support is absent, which several reviewers see as a disappointing limitation for a premium wireless headphone, especially beside the Ultra's higher-resolution codec options.
Soundcore Anker Space OneNo score yet
Award recognition
Bose QuietComfort (2nd Gen)
5.0
Mashable gave the headphones its Choice Award treatment, placing them among products it describes as the best it has tested and loved.
Soundcore Anker Space OneNo score yet
Features at launch
Bose QuietComfort (2nd Gen)
3.3
Feature breadth draws split reactions: the second generation adds meaningful capabilities, but one reviewer still found the overall feature set too light for a premium-priced model.
Soundcore Anker Space OneNo score yet
Firmware update roadmap
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
3.0
An early update improved wear detection, but the account tracking it still found more work necessary.
Imaging precision
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.5
One direct comparison credits the Space One with slightly stronger spatial positioning than the competing headphone.
Integrated microphone
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
3.6
Built-in microphones are useful for clear quiet-room calls, but results in noise vary widely. Some listeners encounter echo or clipped speech during louder surroundings.
Multi-platform compatibility
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.4
Android, iPhone, and a range of home devices work well in the favorable compatibility reports. Wired access also makes portable consoles practical.
Replaceable pads/headband
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
1.5
Pads and headband that appear difficult to replace create a concern about keeping the headphones usable after the cushioning wears.
Sensors
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.1
The wear sensor supports useful automatic playback control. Detection performance varies, with both unusually reliable and temperamental behavior reported.
Sidetone adjustment quality
Bose QuietComfort (2nd Gen)
4.5
The adjustable Self Voice sidetone control is appreciated for letting callers choose how clearly they hear their own voice.
Soundcore Anker Space OneNo score yet
Streaming service integration
Bose QuietComfort (2nd Gen)
4.5
Spotify shortcut support was viewed as a useful convenience, giving quick one-button access to playback from the headphones.
Soundcore Anker Space OneNo score yet
Touch control responsiveness
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.4
Covering the left earcup is a convenient way to have a quick conversation. Manual activation is often preferred to voice triggering because it is easier to control.
Performance
Audio-video sync accuracy
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.8
Movies and videos generally stay well synchronized on Android and iPhone. Several accounts report no visible lag, including one using LDAC.
Gaming performance
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
3.7
Portable and casual gaming can work well, especially through the analog cable. Wireless delay is noticeable in some tests, making these less suitable for latency-sensitive play.
Handling noise through frame
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
2.0
Hollow plastics can transmit handling sounds, and one long-term account describes cracking noises when positioning the headphones.
Idle static noise
Bose QuietComfort (2nd Gen)
5.0
A previous-generation ANC hiss was not noticeable to the CNET reviewer on this model, suggesting a clean idle noise floor in that test.
Soundcore Anker Space OneNo score yet
Sound leakage
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.5
One long-term account finds leakage low enough that a nearby listener hears only faint sound, even during louder playback.
Spatial audio
Bose QuietComfort (2nd Gen)
5.0
Spatial audio works especially well for movies, shows, and gaming according to one detailed comparison, adding an engaging sense of space.
Soundcore Anker Space OneNo score yet
Wear detection performance
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.1
Wear sensing is exceptionally reliable in some accounts but inconsistent in others. Calibration is another setup step that at least one tester finds inconvenient.
Ownership and support
Auto on/off reliability
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.0
Automatic power-off is a welcome safeguard against accidentally leaving the headphones on and draining the battery.
Controls and connectivity
Bluetooth
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.5
Range tests and everyday use often show stable Bluetooth connections through obstacles. LDAC can shorten usable range.
Smart listening features
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
3.9
Easy Chat can make short conversations convenient without removing the headphones. Voice activation can trigger accidentally or stop too soon, making hand activation the more dependable choice for some users.
Smart Pause performance
Bose QuietComfort (2nd Gen)No score yet
Soundcore Anker Space One
4.1
Automatic pausing makes short interruptions convenient when detection works correctly. Reliability ranges from consistently quick responses to missed pauses.