Short answer: the Melody Wings Jupiter. It ranks #291 of 450 in-ear headphones by sound quality, rated 3.9/5, at $78; the Pula Unicrom ranks #333, rated 3.8/5, at $74.99. Close enough in price that the sound-quality gap is the deciding factor.
Buy the Melody Wings Jupiter. It is rated higher for sound quality, and saving $3.01 with the Pula Unicrom does not make up for the sound-quality gap.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| Melody Wings Jupiter | Pula Unicrom | |
|---|---|---|
| Price | $78.00 | $74.99 |
| Ranked | #291 of 450 in In-Ear Headphones | #333 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 73 (median of 4 squig.link measurements, calibrated to AutoEQ) | 71 (median of 15 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.81 dB standard deviation | 1.90 dB standard deviation |
| Tonal Tilt | -0.53 (negative is warmer, positive brighter) | -0.75 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.1 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+0.6 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 10mm dynamic | 1 x 10mm dynamic |
| Impedance | 32 ohms | 32 ohms |
| Sensitivity | 102 dB | 101 dB SPL/mW |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | 20Hz - 20kHz (Manufacturer specified) |
| Built-in Microphone | Yes | - |
| Weight | - | 0 lbs (6.6 g) |
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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
Melody Wings Jupiter: $78.00 Bloom Audio eBay
Full Melody Wings Jupiter review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | Yes |
| Connection | Wired |
| Deviation From Target | 1.81 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 73 (median of 4 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 102 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.1 dB at 30 Hz) |
| Tonal Tilt | -0.53 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Pula Unicrom: $74.99 HiFiGo eBay
Full Pula Unicrom review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.90 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 71 (median of 15 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 101 dB SPL/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.6 dB at 30 Hz) |
| Tonal Tilt | -0.75 (negative is warmer, positive brighter) |
| Weight | 0 lbs (6.6 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons