Motor Pitch Analyzer

Developer: Shiho Masuda

Category: Tools

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32K installs

93 ratings

2K monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +110

Steady

Monthly +1.6K

Steady

Motor Pitch Analyzer Summary

Motor Pitch Analyzer is a ad-supported Android app in Tools by Shiho Masuda. Released in Jun 2024 (1 year ago). It has about 32K+ installs and 93 ratings with a 2.92★ (poor) average. Based on AppGoblin estimates, it reaches roughly 2K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Dec 7, 2025.

Recent activity: 110 installs this week (1.6K over 4 weeks) showing steady growth , and -1 new ratings this week View trends →

Store info: Last updated on Google Play on Dec 7, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.JobarGames.MPA

First Released: 2024-06-24

Store Last Updated: 2025-12-07

In-App Purchases: No

Ads: Yes

Website: jobargames.penne.jp

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-04-05

AppGoblin Last Crawled: 2026-03-19

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-12

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

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2.92★

Ratings: 93

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Screenshots

App Description

MotorPitchAnalyzer (MPA) is a real-time app for measuring small motor speed.

MotorPitchAnalyzer is an app for measuring small motor rotation speed in real-time.
Just bring the motor close to your smartphone's microphone for easy measurement!
You can improve accuracy by narrowing the measurement range.
The app shows the motor's maximum rotation speed based on stable rotation and frequency intensity.
You can also quickly check for shaft runout and brush conditions by viewing the motor sound waveform in real-time (※ for rough guidance).
Please measure in a quiet place for accurate results.
Note that measurement accuracy may vary slightly depending on your iPhone or iPad's microphone performance.