Hearing Aid · Sound Amplifier
汇杭 钟
App Store·MedicalFree + IAP★ 4.45 (273)launched 4.1y agoupdated 20d agocharts in 3 countries
Scout Score
8
Est. downloads / mo
100–600
Est. revenue / mo
$200–$900
Review velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—
Modeled monthly estimate · medium confidence
About
Turn your phone into a powerful sound amplifier and hearing aid Hear clearly again. Whether boosting TV audio, conversations, or environmental sounds, this app delivers crystal-clear amplified sound straight to your headphones. > KEY FEATURES · 8x Volume Boost - Powerful amplification for louder, clearer audio · Real-Time Sound Enhancement - Smart noise reduction & loudness protection · Backgrou…
Trends & analysis
Chart rank trend
US · overallCollecting rank history — no snapshots so far. Fills in twice daily.
Why it's surfacing
Scout 8Newness
3
Breakout
0
Reviews & velocity
★ 0 in windowTotal ratings
273
Jun 4Jun 8
New ratings / day
10
Jun 5Jun 8
Rating distribution
85% positive · 273 ratings5★
74%
4★
11%
3★
7%
2★
4%
1★
4%
Geographic reach
best rank · 3 storefrontstw
#83 category
jp
#87 category
cn
#99 category
Revenue & downloads trend
ARPU $1Est. revenue / mo · $424
$424$0
Jun 4Jun 8
Est. downloads / mo · 293
2930
Jun 4Jun 8
In-app purchases
4 tiersPremium · Weekly$7
Premium for 1 month$10
Premium · Yearly$40
Premium · Lifetime$90
