Audien
Audien Atom Pro 2
$289Cheaper
Best Otc Hearing Aids · head-to-head
Audien Atom Pro 2 vs Sennheiser All-Day Clear
A sourced, side-by-side comparison. Audien Atom Pro 2 is cheaper at $289. Every spec and price links to its source.
Sennheiser
Sennheiser All-Day Clear
$999.95
Which is better: the Audien Atom Pro 2 or Sennheiser All-Day Clear?
On the specs we track, they're closely matched. The Audien Atom Pro 2 is the cheaper at $289.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Audien Atom Pro 2 | Sennheiser All-Day Clear |
|---|---|---|
| US price | $289 | $999.95 |
| Brand | Audien | Sennheiser |
| Released | — | — |
| Style type | ITE | RIC |
| Max gain (dB) | — | — |
| Bluetooth streaming | none | iOS+Android |
| Self fitting | No | Yes |
| Rechargeable | Yes | Yes |
| Battery life hrs | 24 | 24 |
| Water resistance IP | — | IP68 |
| Sound channels | — | — |
| Listening programs | 4 | — |
| Warranty years | — | 1 |
| Trial period days | 45 | 45 |
| Weight per aid grams | — | — |
Sources — Audien Atom Pro 2: audienhearing.com (verified 2026-07-11). Sennheiser All-Day Clear: us.sennheiser-hearing.com (verified 2026-07-11).
What's the difference between the Audien Atom Pro 2 and Sennheiser All-Day Clear?
Where the two actually differ on the specs we track (3 of 12). Matching specs are omitted.
- Style type: Audien Atom Pro 2 ITE vs Sennheiser All-Day Clear RIC
- Bluetooth streaming: Audien Atom Pro 2 none vs Sennheiser All-Day Clear iOS+Android
- Self fitting: Audien Atom Pro 2 false vs Sennheiser All-Day Clear true
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Audien Atom Pro 2
No sourced tester review yet.
Sennheiser All-Day Clear
Only one whitelisted tester (Reviewed/USA Today, hands-on) published a review of this exact model. Its verdict: a solid OTC hearing aid that stands out for universal Android and iOS Bluetooth streaming plus loud, satisfactory sound, but is dragged down by a bulky charging case with no backup power and a confusing charge process. Qualitative, no lab measurements. (1 sourced review, 1 lab-tested.)
Praised: Universal Bluetooth streaming and calling works on both Android and iOS, rare among OTC rivals; Loud, satisfactory sound with minimal feedback, plus handy physical volume buttons; App is among the easiest tested to set up, connect, and navigate.
Flagged: Charging case is massive and impractical for travel or on-the-go use; Case has no internal backup battery to recharge the aids away from an outlet; Charging is needlessly complex; aids can silently drain when the case is unplugged.