Decibel X - 專業分貝儀噪聲檢測計和聲壓級
Decibel X - 專業分貝儀噪聲檢測計和聲壓級 generates an estimated $16k–$67k/month in revenue from 54k–220k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-11).
| Est. revenue / month | $16k–$67k |
|---|---|
| Est. downloads / month | 54k–220k |
| Estimate confidence | high |
| Pricing | Free + IAP |
| Rating | 4.77 ★ (2,910 ratings) |
| Category | Utilities |
| Released | 05.11.2011 |
| App last updated | 04.04.2026 |
| Platform | iOS |
Modeled monthly estimate · high confidence
About
“Decibel X” 是市面上為數極少的具有高可靠性和預校準測量的測噪計/測聲計應用。它可將您的 iOS 設備變成專業測噪計/測聲計，精確測量您周圍的聲壓水平 (SPL)。這款工具非常有用，而且設計精美。它不僅僅是一個有著多種用途的工具，而且會給您帶來很多樂趣！您有沒有想過測量房間的安靜程度、音樂會或體育比賽的吵鬧程度？ "Decibel X" 可立即幫您回答這些問題。 本應用有哪些與眾不同之處： - 經過測試和校準，可用於絕大多數 Apple 設備。精確性可媲美頂級應用和真實 SPL 設備 - “健康”App集成：將噪聲級別直接導出到“健康”App。 - 頻率加權濾波器：ITU-R 468、A、B、C、Z - 漂亮直觀，精心製作的用戶界面設計 - FFT 和 BAR 圖可顯示實時 FFT。這些功能對頻率分析和音樂測試非常有用。還可顯示實時主頻。 - InstaDecibel 可在照…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 19Reviews & velocity
★ 0 in windowRating distribution
92% positive · 158k ratingsGeographic reach
best rank · 5 storefrontsRevenue & downloads trend
ARPU $0In-app purchases
5 tiersUpdate history
1 update tracked- v9.9.52mo ago
Thanks for using Decibel X! Here's what's new for the version 9.9.5: ∿ [Fixes] - Fix an issue with restoring purchases in paywall screen ∿ [Fixes] - Fix an UI issue for the bottom tab bar ∿ [Improvements] - Support for new devices ∿ [Improvements] - Upgrade library components ∿ [Improvements] - Several other minor tweaks & bug fixes What to expect in upcoming versions: ∿ Support external or bluetooth mics ∿ Hearing test
Decibel X - 專業分貝儀噪聲檢測計和聲壓級 — FAQ
How much money does Decibel X - 專業分貝儀噪聲檢測計和聲壓級 make?
According to AppCurrents estimates, Decibel X - 專業分貝儀噪聲檢測計和聲壓級 generates approximately $16k–$67k per month (high confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Decibel X - 專業分貝儀噪聲檢測計和聲壓級 get?
Decibel X - 專業分貝儀噪聲檢測計和聲壓級 sees an estimated 54k–220k downloads per month on the App Store, per AppCurrents modeling.
Is Decibel X - 專業分貝儀噪聲檢測計和聲壓級 free?
Decibel X - 專業分貝儀噪聲檢測計和聲壓級 is free to download on the App Store, monetizing through in-app purchases.
What is Decibel X - 專業分貝儀噪聲檢測計和聲壓級's rating?
Decibel X - 專業分貝儀噪聲檢測計和聲壓級 holds a 4.77-star average from 2,910 ratings on the App Store.
When was Decibel X - 專業分貝儀噪聲檢測計和聲壓級 released?
Decibel X - 專業分貝儀噪聲檢測計和聲壓級 launched on the App Store on 05.11.2011. Its latest version shipped 04.04.2026.
