Anker Space A40 vs KZ ZST ZSTPROX
Anker Space A40 (A3936011)
Anker
81 Overall Score
vs
KZ ZST ZSTPROX
KZ
38 Overall Score
What Buyers Say
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
KZ ZST ZSTPROX
No customer feedback yet
Scores
Budget
Travel
Commute
Fitness
Gaming
Music
Calls
Specifications
| Anker Space A40 | KZ ZST ZSTPROX | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | over-ear |
| Ear Tips | XS, S, M, L, XL | โ |
| Weight | 0.02 kg★ | โ |
| Audio | ||
| Driver Type | DLC Driver | hybrid |
| Driver Size | 11 mm★ | โ |
| Drivers | โ | 2★ |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 40 kHz★ |
| Impedance | 16 ฮฉ | 40 ฮฉ |
| Sensitivity | โ | 110 dB★ |
| Hi-Res Audio | โ | โ |
| Codecs | LDAC | 2026 Latest KZ ZST PRO X USB C Wired Headphones Type-C in Ear Monitors, 1BA 1DD Hybrid Driver Gaming Earbuds USB C Wired Earphones, Deep Bass Sound IEM for Gaming Music Video (USBC with mic, Silver) |
| 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 | USB-C |
| Case Battery | ||
| Case Battery | 50 hrs★ | โ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | โ★ | โ |
| Microphone | ||
| Microphone | โ | โ |
| Mic Count | 2 | 2 |
| 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)
KZ ZST ZSTPROX
- Strong social proof (96th percentile)96th %ile
- Strong sound (94th percentile)94th %ile
- Below average connectivity (25th percentile)
- Below average comfort (27th percentile)
- Below average anc (31st percentile)
- Below average build (34th percentile)
Pricing
Anker Space A40 (A3936011)
KZ ZST ZSTPROX
No current pricing available
Verdict
Winner: Anker Space A40
Scores 81 overall, wins 7 of 7 usage categories and 14 of 37 specs.
