Short answer: a tie on sound quality. Both are rated 3.7/5 (#334 and #337 of 450 in-ear headphones), so choose on features and fit.
What the CCA C10 does well: Bass reaches all the way to 20 Hz within half a decibel of target on average, with a 3 dB lift from 60 to 200 Hz that gives drums and bass guitar body. Watch for: Across nine hobbyist measurements on squig.link a 7.5 dB peak near 8.1 kHz stands out, which can make cymbals and sibilance splashy.
The case for the Fatfreq Sakura: Crinacle’s measurement gives it a preference score of 70, a reasonably close match to the response most listeners prefer. The tradeoff: A 2.6 dB standard deviation from target means the response is noticeably uneven in places.
Buy the CCA C10 or the Fatfreq Sakura on features: they are rated the same for sound quality at close to the same price.
Still deciding? The full Headphones rankings cover every ranked option.
Specifications Side By Side
| CCA C10 | Fatfreq Sakura | |
|---|---|---|
| Price | $40.99 | - |
| Ranked | #334 of 450 in In-Ear Headphones | #337 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Harman Preference Score | 70 (measured by crinacle, via AutoEQ) | 70 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 2.31 dB standard deviation | 2.58 dB standard deviation |
| Tonal Tilt | -0.40 (negative is warmer, positive brighter) | -0.08 (negative is warmer, positive brighter) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature) | - |
| Drivers | 1 x 10mm dynamic + 4 x balanced armature | - |
| Impedance | 32 ohms | - |
| Sensitivity | 108 dB/mW | - |
| Frequency Response | 7Hz - 40kHz (Manufacturer specified) | - |
| Back | Closed | Closed |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.9 dB at 30 Hz) | - |
| Built-in Microphone | - | No |
Related Headphone Comparisons
How CCA C10 compares with other leading options:
- Tin HiFi C5 vs CCA C10
- DUNU Titan X vs CCA C10
- MEE Audio M6 Pro vs CCA C10
- CCA C10 vs KZ ZS10 Pro
- Fatfreq Sakura vs KZ ZST
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Headphones In Full
CCA C10: $40.99 Amazon AliExpress eBay
Pros: Bass reaches all the way to 20 Hz within half a decibel of target on average, with a 3 dB lift from 60 to 200 Hz that gives drums and bass guitar body. Its preference score of 70 is solid for an inexpensive hybrid with one dynamic driver and four balanced armatures. At 32 ohms and 108 dB/mW it gets loud from any phone, and listeners who like a warm or V-shaped sound are the natural fit.
Cons: Across nine hobbyist measurements on squig.link a 7.5 dB peak near 8.1 kHz stands out, which can make cymbals and sibilance splashy. A 4.8 dB dip near 3.6 kHz pulls vocals and guitars slightly back. The MEE Audio M6 Pro carries a higher rating at a similar price.
Full CCA C10 review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.31 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature) |
| Drivers | 1 x 10mm dynamic + 4 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 7Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 70 (measured by crinacle, via AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 108 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.9 dB at 30 Hz) |
| Tonal Tilt | -0.40 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -4.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +0.6 dB | 0.70 |
| Peak | 163 Hz | -3.5 dB | 0.68 |
| Peak | 795 Hz | +3.6 dB | 0.90 |
| Peak | 2,002 Hz | -3.7 dB | 2.10 |
| Peak | 3,348 Hz | +3.9 dB | 4.47 |
| High shelf | 10,000 Hz | +3.9 dB | 0.70 |
| Peak | 6,105 Hz | +3.6 dB | 5.09 |
| Peak | 4,532 Hz | -3.7 dB | 6.00 |
| Peak | 8,636 Hz | +1.0 dB | 4.78 |
| Peak | 5,236 Hz | +1.0 dB | 5.28 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Fatfreq Sakura FATfreq eBay
Pros: Crinacle’s measurement gives it a preference score of 70, a reasonably close match to the response most listeners prefer. It is a wired, closed in-ear design, so it blocks outside noise and needs no charging.
Cons: A 2.6 dB standard deviation from target means the response is noticeably uneven in places. There is no built-in microphone for calls.
Full Fatfreq Sakura review and specifications →
| Released | May 2022 (4 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.58 dB standard deviation |
| Form Factor | In-ear |
| Harman Preference Score | 70 (measured by crinacle, via AutoEQ) |
| Tonal Tilt | -0.08 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -6.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +1.9 dB | 0.70 |
| Peak | 6,951 Hz | +5.0 dB | 0.67 |
| Peak | 1,700 Hz | -4.1 dB | 1.72 |
| Peak | 201 Hz | -1.8 dB | 0.68 |
| Peak | 70 Hz | +0.8 dB | 1.12 |
| High shelf | 10,000 Hz | -2.3 dB | 0.70 |
| Peak | 4,296 Hz | -2.6 dB | 6.00 |
| Peak | 3,478 Hz | +1.6 dB | 4.53 |
| Peak | 6,201 Hz | +1.6 dB | 5.97 |
| Peak | 818 Hz | +0.5 dB | 2.49 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons