HEARING AID APP | Live listen
Research answer
What AppTrendKit can say about HEARING AID APP | Live listen today
AppTrendKit estimates HEARING AID APP | Live listen's App Store USD gross consumer spend at less than $5K and downloads at less than 5K during 2026-09-21 to 2026-09-27 (7-day window, partial total from 1 observed day) with storefront contributor coverage unavailable.
These are modeled public App Store estimates, not official publisher-reported figures. Storefront scope is stated only when persisted contributor lineage identifies it.
Performance
Downloads, revenue and chart history
Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.
Estimated downloads · 7D
PartialUnder 5K
Early estimate (1 day of data) · rough estimate
Estimated App Store gross consumer spend · 7D
PartialUnder $5K
Early estimate (1 day of data) · rough estimate
Rank history
Chart positions
Lower rank is better. Only collected observations are shown.
- Free
- —
- Paid
- —
- Grossing
- #92
- Free
- —
- Paid
- —
- Grossing
- #93
- Free
- —
- Paid
- —
- Grossing
- #88
| Date | Free | Paid | Grossing |
|---|---|---|---|
| Sep 27, 2026 | — | — | #92 |
| Sep 28, 2026 | — | — | #93 |
| Sep 29, 2026 | — | — | #88 |
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution · 7D
Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.
- Revenue range · 7D
- Under $5K
- Share
- 100.0%
- Downloads range · 7D
- Under 5K
- Rank
- —
- Coverage
- 14% · partial
- Confidence
- Low
| Storefront | Revenue range · 7D | Share | Downloads range · 7D | Rank | Coverage | Confidence | Updated |
|---|---|---|---|---|---|---|---|
| JapanJP | Under $5K | 100.0% | Under 5K | — | 14% · partial | Low | Sep 28, 2026 |
Monetization
How the app makes money
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 3.4.3
- Released
- Feb 16, 2014
- Last updated
- Sep 25, 2026
- Content rating
- 4+
- Default storefront
- KR
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
◆ HEARING AID APP WITH 11× SOUND BOOST ◆ LIVE LISTEN & AMPLIFY ◆ TEST HEARING & SAVE TO APPLE HEALTHKIT ◆ MUSIC VOLUME BOOST — LIVE LISTEN ◆ START HEARING CLEARLY WITH SOUND AMPLIFICATION ● Award-Winning: ◦ Recognized as the Microsoft Inspire P2P Contest Winner in 2017 & 2018 ◦ PC Magazine – Best Soft of 2014 ◦ Lern Award – The Best Learning Program 2018 ◦ Science About Us: 55+ research publications FREE Features: ● Personalized hearing correction for each ear ● in-situ (built-in) hearing test ● Dynamic compression to amplify quiet sounds ● 4 sound amplification modes ● Live Transcriber - speech-to-text for conversations & lectures ● Supports Bluetooth devices & wireless headphones, including AirPods ● Apple HealthKit integration: monitor and track hearing changes ● Built-in Music Player ● Tinnitus Pitch Matching Test PREMIUM LISTENING Features: ● Built-in music player with amplified sound for hearing-impaired users ● Super Boost: Boost sound up to 1000% with standard headphones ● Adaptive 4-week course to help your hearing adjust to hearing aid ● Unlimited sound profiles for various sound environments ● Noise suppression for clearer speech ● Advanced amplification modes: “Super Boost” & Dectone ● Tinnitus-friendly quiet sound amplification ● Recorder with speech-to-text ... and much more! Subscription Details: ► Unlock ALL premium features ► Choose from weekly, monthly, annual, or lifetime access plans ► Manage or cancel anytime from your App Store account settings ► Auto-renewals can be turned off 24 hours before the current period ends ⁕⁕⁕ IMPORTANT TIPS: ⁕⁕⁕ Adapting to a hearing aid can take weeks to months. You'll notice sounds previously unheard. Use noise reduction for comfort. Familiar sounds might seem different initially. MAKE THE MOST OF THE BUILT-IN 4-WEEK ADAPTIVE COURSE! Did You Know? ◆ Using a hearing aid can reduce the risk of dementia by 75% ◆ 1 in 3 adults over 65 needs hearing support ◆ Untreated hearing loss increases cognitive decline risk by 40% Bluetooth note: Using a Bluetooth headset might introduce a slight delay and potential echoing. Disclaimer: Petralex® is not a certified medical device. Always consult with a professional for audiological needs. The app's audiometric test aids in adjustment and isn't a professional evaluation substitute. Questions or Feedback? We're here to help. Contact us at support@petralex.pro - Terms of service: https://petralex.pro/terms.html - Privacy policy: https://petralex.pro/privacy-policy.html
Publisher websiteStore creative
Screenshots
Competitive set
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How we estimate
Where every number comes from
App details: Apple iTunes Search API, updated Sep 28, 2026, 4:15 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: public-signal-ensemble-v6.
Confidence: Low; intervals widen when evidence or history is limited.
Last updated: Sep 29, 2026, 5:45 AM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology