Strobe Light – RPM

1.0.5

ZSM Apps

1.08

94 reviews

10,000+
Downloads

Free

Strobe light RPM meter works like a tachometer, used to check rotation speed

iOS version

Pros & Cons

Niche, purpose-built RPM measurement using the phone's flashlight
Wide RPM range from 1 to 10,000 RPM
History tracking to save readings for later reference
Simple, energy-efficient interface that won't drain the battery

Very specific use-case leading to limited appeal and a low overall rating
Feature set focused on RPM measurement with no calibration or advanced modes
Not ranked in top app lists

About Strobe Light – RPM

Strobe Light – RPM is a tools app developed by ZSM Apps.

Download Statistics

Strobe Light – RPM has been downloaded 30 thousand times. In the last 30 days, the app was downloaded 4 thousand times.

User Ratings

Strobe Light – RPM is rated 1.08 out of 5 stars. The rating is based on 94 ratings.

App Information

Strobe Light – RPM is FREE to download. The APK download size is 3.78 MB. The latest version available is 1.0.5. The last update was on February 20, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play June 2025.

Description

Strobe Light - RPM turns your phone into a powerful tool for measuring the speed of rotating objects. Using your phone's flashlight, this app acts like a digital tachometer.

More data about Strobe Light – RPM

Price	Free to download
Total downloads	30 thousand
Recent downloads	4 thousand
Rating	1.08 based on 94 ratings
Ranking	Not ranked
Version	1.0.5
APK size	3.78 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Strobe Light – RPM app

Strobe Light – RPM compared with similar apps

Common keywords of similar apps

Object Rotating Works Easy Check Rotation Turns Measuring Acts Measure Rotational Save Mechanics Measurements Correct Accurate Buttons Low Visual Rpm Speed Strobe Light Tachometer Flashlight App Phone Flash Simple

Keywords missing from this app

Led Music Screen Bright Frequency Turn Sos Features Adjustable Tuning Lights Mode Super Powerful Shake Torch Turntable Device Fast Free Color Brightness Recent Camera Night Peterson Perfect Offset Button Bug Hz Interface Flashing Beat Correction Blinking Battery Compass Brightest Stroboscope

Google Play Rating history and histogram

Downloads over time

Strobe Light – RPM has been downloaded 30 thousand times. Over the past 30 days, it averaged 130 downloads per day.

Changelog of Strobe Light – RPM

Show changelog

Developer information for ZSM Apps

ZSM Apps

zsmapps2024@gmail.com

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Comments on Strobe Light – RPM for Android

★★☆☆☆ K F · Jun 10, 2026

Seems like a good idea, but it has so much advertising it is unusable. I will delete and just use the old strobe light.

★☆☆☆☆ TheTrueGamer100 · Dec 23, 2025

I understand that free apps have some form of advertising, that's ok, but this is obscene. Every 2ND time you touch the start button an obnoxious TikTok ad assaults you. Imagine trying to delicately skip (button is tiny, suspiciously so) when IN AN ENGINE BAY MEASURING TIMING. Advise finding an alternative (there are several on this store).

★☆☆☆☆ Rehan Zuberi · Jul 12, 2025

Didn't work for me, my phone was redme note14

★☆☆☆☆ Sebastian Ivulić · Jan 31, 2026

The app is utter trash. Full of adds and can't even start the app.

★☆☆☆☆ Alan Morris · Apr 20, 2026

Need a speed of 33.3rpm to set my phono. 33 is not accurate enough. Uninstalling.

Google Play Rankings for Strobe Light – RPM

This app is not ranked

Technologies used by Strobe Light – RPM

Strobe Light – RPM is requesting 15 permissions and we don't have library information (yet).

Permissions

Development tools

test access to protected storage

Network communication

view network connections, full network access, Google Play billing service, Google Play license check

Storage

modify or delete the contents of your USB storage

Hardware controls

take pictures and videos, record audio

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.gms.permission.AD_ID, zsmapps.rpm.meter.tachometer.flashlight.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.

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