Nothing CMF Buds 2a
Nothing
71 Overall Score
vs
Anker Space A40 A3936011
Anker
86 Overall Score
What Buyers Say
Nothing CMF Buds 2a
No customer feedback yet
Anker Space A40 A3936011
88 out of 100 low confidence 9 reviews
The Soundcore Space A40 earbuds receive overwhelmingly positive feedback for their sound quality, battery life, and noise cancellation. Users appreciate the customizable app, comfortable fit, and value for money, though some note the ANC is not as strong as competitors and connectivity can occasionally drop in certain environments. Overall, they are highly recommended as a budget-friendly alternative to premium brands.
Pros
- Excellent sound quality with customizable EQ
- Long battery life with fast charging
- Effective noise cancellation
- Comfortable and secure fit
- Great value for money
Cons
- ANC not as strong as some competitors
- Occasional Bluetooth connection drops
- Touch controls limited to few options at once
- Ear tips may cause soreness for some users
- Battery life slightly less than advertised
Sound quality 8
Battery life 7
Noise cancellation 7
Value for money 6
Comfort and fit 6
App and customization 5
Scores
Budget
Travel
Commute
Gaming
Fitness
Music
Calls
Specifications
| Nothing CMF Buds 2a | Anker Space A40 A3936011 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | S, M, L | XS, S, M, L, XL |
| Weight | 0.04 kg | 0.02 kg★ |
| Audio | ||
| Driver Type | dynamic | DLC Driver |
| Driver Size | 12.399999618530273 mm★ | 11 mm |
| Drivers | 1★ | — |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | 32 Ω | 16 Ω |
| Hi-Res Audio | — | ✓★ |
| Codecs | CMF Buds 2a Wireless Earbuds Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey | LDAC |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | hybrid | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.2 |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | USB Type C |
| Earbud Battery | ||
| Battery Life | 8 hrs | 10 hrs★ |
| Charge Time | — | 0.16699999570846558 hrs★ |
| Fast Charging | 10 minutes delivers 5.5 ANC-free hours | 10 min for 4 hours playback |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | 35.5 hrs | 50 hrs★ |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4★ | 2 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | ChatGPT | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | Nothing X | soundcore |
| Gaming Mode | ✓★ | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | IP54 | IPX4 |
Pros & Cons
Nothing CMF Buds 2a
- Strong connectivity (97th percentile)97th %ile
- Strong anc (93rd percentile)93rd %ile
- Strong mic (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Below average build (34th percentile)
Anker Space A40 A3936011
- Strong connectivity (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
- Strong comfort (95th percentile)95th %ile
- Strong battery (93rd percentile)93rd %ile
Verdict
Winner: Anker Space A40 A3936011
Scores 86 overall, wins 6 of 7 usage categories and 10 of 35 specs.