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Decibel-Noise Testing Artifact

文智 洪
App Store·ReferenceFree + IAP★ 4.69 (293)launched 7.0y agoapp updated 25d agocharts in 1 country
Scout Score
8

Decibel-Noise Testing Artifact generates an estimated $60–$400/month in revenue from 90–400 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$60–$400
Est. downloads / month90–400
Estimate confidencelow
PricingFree + IAP
Rating4.69 ★ (293 ratings)
CategoryReference
Released20.07.2019
App last updated10.07.2026
PlatformiOS
Est. downloads / mo
90–400
Est. revenue / mo
$60–$400
Rating velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—

Modeled monthly estimate · rating velocity · low confidence

About

The decibel tester App can provide you with noise detection reference anytime, anywhere, and also provide detection point location information. You can also export audio files for sharing at any time. Although we provide as accurate measurement data as possible, this App still cannot completely replace professional measurement equipment and is tightly used for private reference.

View on the App Store →

Trends & analysis

Chart rank trend

US · overall
Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 8
Newness
3
Momentum
0
Breakout
0

Ratings & velocity

★ 0 in window
Total ratings
293291
Jun 4Jul 30
New ratings / day
10
Jun 5Jul 30

Rating distribution

92% positive · 291 ratings
5★
87%
4★
5%
3★
2%
2★
0%
1★
5%

Geographic reach

best rank · 1 storefront
tw
#41 category

Revenue & downloads trend

ARPU $1
Est. revenue / mo · $159
$435$0
Jun 4Aug 2
Est. downloads / mo · 194
3130
Jun 4Aug 2

In-app purchases

1 tiers
Ad removal service.$1

Update history

4 updates tracked
  • v1.9.425d ago

    * Optimized the History page layout and playback controls. * Added audio waveform previews with drag-to-seek support for quick navigation.

  • v1.9.31mo ago

    What’s New: * Added video sound analysis with estimated average decibel levels * View max, min, and peak audio values at a glance * Added sound level charts to visualize changes over time * Improved analysis result layout for clearer data display * Fixed known issues and improved overall stability

  • v1.9.21mo ago

    1. Fixed an issue where long recordings could cause a crash and result in file loss. 2. Watermark camera improvements.

  • v1.9.12mo ago

    1. Fixed display issues on some devices.

Decibel-Noise Testing Artifact — FAQ

How much money does Decibel-Noise Testing Artifact make?

According to AppCurrents estimates, Decibel-Noise Testing Artifact generates approximately $60–$400 per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Decibel-Noise Testing Artifact get?

Decibel-Noise Testing Artifact sees an estimated 90–400 downloads per month on the App Store, per AppCurrents modeling.

Is Decibel-Noise Testing Artifact free?

Decibel-Noise Testing Artifact is free to download on the App Store, monetizing through in-app purchases.

What is Decibel-Noise Testing Artifact's rating?

Decibel-Noise Testing Artifact holds a 4.69-star average from 293 ratings on the App Store.

When was Decibel-Noise Testing Artifact released?

Decibel-Noise Testing Artifact launched on the App Store on 20.07.2019. Its latest version shipped 10.07.2026.

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