Elehear Beyond vs Signia Styletto AX
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Choice

Elehear Beyond
The Elehear Beyond is a behind-the-ear OTC hearing aid priced at $431, earning an A grade with a SoundScore of 4.3/5. This places it in the top 11% of all OTC hearing aids tested, ranking #8 out of 65 devices in its category—a standout result for a budget-tier product. In our lab testing, the Beyond demonstrates particular strength in speech clarity for quiet environments, scoring 4.3/5—a full 1.48 points above the OTC category average. Music streaming quality is another highlight at 3.8/5, measuring 1.88 points above average and delivering solid fidelity for phone audio. Speech understanding in noisy situations scores 2.3/5, which is 0.83 points above the category average but remains mixed in absolute terms—a common limitation among OTC devices. Feedback handling is excellent at 4.5/5, providing stable performance during typical use. Own-voice comfort scores 2.6/5, slightly above the category average but still in mixed territory, which may be noticeable for some users during conversation. The Beyond earned a 2024 Expert's Choice Award and represents strong value in the budget OTC segment. It outperforms several same-price competitors including the Apple AirPods Pro 2 and Zepp Clarity Omni. This device is best suited for those seeking reliable speech clarity in quieter settings and quality streaming audio without the higher cost of prescription alternatives.
Choice

Signia Styletto AX
The Signia Styletto AX is a premium prescription behind-the-ear hearing aid that earned an A grade with a SoundScore of 4.3/5 in our lab testing, ranking #21 of 39 prescription hearing aids tested. Priced at $4,398, this 2022 release features a distinctive slim design with rechargeable batteries and iPhone streaming capability. In our testing, the Styletto AX demonstrated strong speech clarity in quiet environments, scoring 4.0/5—0.63 points above the category average. Speech in noise performance was above average at 2.3/5 (+0.17 vs category), though this remains mixed in absolute terms, suggesting challenging listening situations may still require additional strategies. Own-voice comfort scored a solid 3.0/5, sitting 0.30 points above average. Music streaming quality measured 3.1/5, performing 0.34 points above the category average for solid audio fidelity when streaming from compatible devices. Feedback handling scored 3.9/5—solid in absolute terms, though 0.82 points below the category average of 4.72/5, which is worth noting if feedback stability is a priority. The Styletto AX has earned Expert's Choice Awards in both 2023 and 2024. However, buyers in this premium price tier should be aware that several competitors offer higher SoundScores, including the Phonak Sphere Infinio (4.98/5) and Oticon Intent (4.83/5). The Styletto AX may appeal most to those prioritizing its sleek aesthetic and strong quiet-environment speech performance over maximum scores in noise or feedback handling.
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Recorded samples (Tuned)
Fitting configuration for tuned fit