Short answer: a tie on sound quality. Both are rated 3.6/5 (#716 and #687 of 1291 in-ear headphones) at nearly the same price ($13.99 vs $13.95), so choose on features and fit.
What the Samsung AKG EO-IG955 does well: Measured response gives it a solid Harman preference score of 69 with a 2.36 dB spread, and its mids sit within about 0.8 dB of target, so vocals and instruments sound natural. Watch for: A 5.5 dB peak near 8.2 kHz can make cymbals and sibilance sound sharp.
The case for the TRN MT1: A preference score of 69 in crinacle’s measurement is a strong result for one of the cheapest in-ears around. The catch: A 10.4 dB peak near 11.9 kHz in hobbyist measurements on squig.link can make cymbals sound tizzy and fatiguing at volume, with a 6 dB dip at 6.5 kHz just below it.
Buy the Samsung AKG EO-IG955 or the TRN MT1 on features: they are rated the same for sound quality at close to the same price.
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Measured response gives it a solid Harman preference score of 69 with a 2.36 dB spread, and its mids sit within about 0.8 dB of target, so vocals and instruments sound natural.
Amazon $13.99 eBay
A preference score of 69 in crinacle’s measurement is a strong result for one of the cheapest in-ears around.
Amazon $13.95 AliExpress $14.37 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| Samsung AKG EO-IG955 | TRN MT1 | |
|---|---|---|
| Price | $13.99 | $13.95 |
| Ranked | #716 of 1291 in In-Ear Headphones | #687 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 11mm dynamic + 1 x 8mm dynamic | 1 x 10mm dynamic |
| Impedance | 32 ohms | 22 ohms |
| Frequency Response | 20Hz - 20kHz | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 69 (measured by oratory1990, via AutoEQ) | 69 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 2.36 dB standard deviation | 2.46 dB standard deviation |
| Tonal Tilt | -0.48 (negative is warmer, positive brighter) | -0.34 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.4 dB at 30 Hz) |
| Sensitivity | - | 106 dB |
| Built-in Microphone | - | Yes |
| Back | - | Closed |
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