Anker Space A40 vs 100SEASHELL S66
Anker Space A40 (A3936011)
100SEASHELL S66
What Buyers Say
Anker Space A40 (A3936011)
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
100SEASHELL S66
These extra-long cord earbuds are praised for their comfort, build quality, and convenience features like magnetic earpieces and a slide volume control. Sound quality is considered good for podcasts and general use, though some find it lacking for music compared to other options. A few users reported issues with fit and compatibility with certain PCs.
Pros
- Extra-long cord for freedom of movement
- Comfortable silicone earpads
- Magnetic earpieces for easy storage
- Slide volume control for precise adjustment
- Good build quality with thick wire
Cons
- Sound quality lacking for music
- Fit issues for some users
- Compatibility issues with some PCs
- Cord split too high causing earbuds to fall out
- Not very comfortable for some
Scores
Specifications
| Anker Space A40 | 100SEASHELL S66 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | โ |
| Ear Tips | XS, S, M, L, XL | โ |
| Weight | 0.02 kg★ | 0.04 kg |
| Audio | ||
| Driver Type | DLC Driver | โ |
| Driver Size | 11 mm★ | โ |
| Freq Min | 20 Hz★ | โ |
| Freq Max | 20 kHz★ | โ |
| Impedance | 16 ฮฉ | โ |
| Hi-Res Audio | โ★ | โ |
| Codecs | LDAC | โ |
| Noise Control | ||
| ANC | โ★ | โ |
| ANC Type | adaptive | โ |
| Transparency | โ★ | โ |
| Connectivity | ||
| Wireless | โ★ | โ |
| Bluetooth | 5.2★ | โ |
| Multipoint | โ★ | โ |
| Wired Connector | USB-C | โ |
| Range | 15 m★ | โ |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | โ |
| Charge Time | 0.16699999570846558 hrs★ | โ |
| Fast Charging | 10 min for 4 hours playback | โ |
| Charging | USB-C★ | โ |
| Case Battery | ||
| Case Battery | 50 hrs★ | โ |
| Case Charging | USB-C★ | โ |
| Wireless Charging | โ★ | โ |
| Microphone | ||
| Microphone | โ★ | โ |
| Mic Count | 2★ | โ |
| NC Mic | โ★ | โ |
| Features | ||
| Voice Assistant | Siri, Google Assistant | โ |
| Touch Controls | โ★ | โ |
| App | soundcore | โ |
| Gaming Mode | โ | โ |
| Bone Conduction | โ | โ |
| Water Resistance | IPX4 | โ |
Pros & Cons
Anker Space A40 (A3936011)
- Strong anc (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong comfort (93rd percentile)93rd %ile
- Strong user sentiment (93rd percentile)93rd %ile
- Below average affordability (33rd percentile)
100SEASHELL S66
- Strong affordability (75th percentile)
- Strong comfort (70th percentile)
- Below average mic (11th percentile)11th %ile
- Below average connectivity (11th percentile)11th %ile
- Below average sound (27th percentile)
- Below average anc (31st percentile)
Verdict
Scores 81 overall, wins 7 of 7 usage categories and 21 of 35 specs.