Csasan J90 Pro
Anker Space A40
What Buyers Say
Csasan J90 Pro
These wireless earbuds deliver exceptional value for their low price, with clear sound, good bass, and impressive battery life that lasts hours on a single charge. Users praise the comfortable fit, water resistance, and stable Bluetooth connection, though some note that the touch controls can be accidentally activated and the noise cancellation isn't as strong as premium brands. Overall, they are widely recommended as a budget-friendly alternative to expensive name-brand earbuds.
Pros
- Excellent value for money
- Clear sound with good bass
- Long battery life
- Comfortable fit
- Water resistant (IPX7)
Cons
- Accidental touch control activation
- Noise cancellation not premium-level
- Occasional Bluetooth connection issue with one earbud
- Long case charging time
Anker Space A40
The Soundcore Space A40 earbuds are widely praised for their excellent sound quality, customizable EQ via the app, and strong noise cancellation. Users appreciate the long battery life, fast charging, and comfortable fit with multiple ear tip sizes. Some note that the ANC is not as powerful as premium competitors and that Bluetooth connection can occasionally drop in bumpy vehicles or certain environments. Overall, they are considered great value for the price.
Pros
- Excellent sound quality
- Customizable EQ via app
- Good noise cancellation
- Long battery life
- Fast charging
Cons
- ANC not as strong as premium competitors
- Occasional Bluetooth connection drops
- Touch controls limited to certain options at once
- Battery life slightly less than advertised
- Left ear discomfort for some users
Scores
Specifications
| Csasan J90 Pro | Anker Space A40 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | S, M, L | 5 sizes of silicone ear tips |
| Weight | 0.10 kg | 0.06 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 13 mm★ | 11 mm |
| Drivers | 1 | 2★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | — | 16 Ω |
| Hi-Res Audio | ✗ | ✓★ |
| Codecs | AAC | LDAC |
| Surround | — | Soundcore by Anker Space A40 Auto-Adjustable Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 98%, 50H Playtime, Hi-Res Sound, App Customization, Wireless Charge (Renewed) Blue (Refresh |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | ENC | adaptive |
| Transparency | ✗ | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3★ | 5.2 |
| Multipoint | ✗ | ✓★ |
| Wired Connector | — | Bluetooth |
| Earbud Battery | ||
| Battery Life | 8 hrs | 10 hrs★ |
| Charge Time | 1.5 hrs★ | 2 hrs |
| Fast Charging | — | 10 min for 4 hours playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 40 hrs | 50 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✗ | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4 | 6★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | voice assistant | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | — | soundcore |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX7 | IPX4 |
Pros & Cons
Csasan J90 Pro
- Strong user sentiment (97th percentile)97th %ile
- Strong social proof (96th percentile)96th %ile
- Strong mic (92nd percentile)92nd %ile
- Strong anc (81st percentile)81st %ile
- Below average build (34th percentile)
Anker Space A40
- Strong mic (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
- Strong sound (94th percentile)94th %ile
Pricing
Csasan J90 Pro
No current pricing available
Anker Space A40
Verdict
Scores 85 overall, wins 7 of 7 usage categories and 11 of 36 specs.