Strobe Light – RPM

1.0.8

ZSM Apps

1.06

125 reviews

10,000+
Downloads

Free

Measure RPM with Strobe Light or live Camera preview. Two modes, save history

1.06 · 125 reviews · 10,000+ downloads

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.

How many times has Strobe Light – RPM been downloaded?

Strobe Light – RPM has been downloaded 36 thousand times. In the last 30 days, the app was downloaded 2.9 thousand times.

What is the rating of Strobe Light – RPM?

Strobe Light – RPM is rated 1.06 out of 5 stars, based on 130 ratings.

Is Strobe Light – RPM free?

Strobe Light – RPM is free to download. The APK download size is 3.82 MB. The latest version available is 1.0.8. The last update was on July 22, 2026.

What are the requirements for Strobe Light – RPM?

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. The app works like a digital tachometer and offers two measurement modes: Strobe Light and Camera.

More data about Strobe Light – RPM

Price	Free to download
Total downloads	36 thousand
Recent downloads	2.9 thousand
Rating	1.06 based on 130 ratings
Ranking	Not ranked
Version	1.0.8
APK size	3.82 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 Speed Save Rotating Rate Works Frame Buttons Preview Modes Measure Live History Low Readings Measurement Matches Reading Adjust Fpm Reset Anytime Measurements Accurate Visual Measuring Fans Motors Devices Stroboscopic Flashes Environment Ideal Built Rpm Camera Light Strobe Mode Flash Screen Flashlight Tachometer Dark Set Home App Quick

Keywords missing from this app

Led Phone Torch Frequency Sos Bright Features Music Fast Turn Adjustable Start Powerful Alerts Flashing Stroboscope Simple Launcher Access Night Recent Hz Easy Call Color Brightness Alert Sound Device Blinking Compass Lights Button Free Party Colors

Google Play Rating history and histogram

Rating history

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120

Downloads over time

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Strobe Light – RPM has been downloaded 36 thousand times. Over the past 30 days, it averaged 96 downloads per day.

Changelog of Strobe Light – RPM

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Developer information for ZSM Apps

ZSM Apps

zsmapps2024@gmail.com

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Comments on Strobe Light – RPM for Android

★★★★★ Stephen Cheetham · Jun 25, 2026

Perfect and simple App for viewing Zoetropes. Brilliant, thanks.

★☆☆☆☆ Alan Morris · Apr 20, 2026

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

★☆☆☆☆ 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).

★☆☆☆☆ Sebastian Ivulić · Jan 31, 2026

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

★★☆☆☆ 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.

Google Play Rankings for Strobe Light – RPM

This app is not ranked

Technologies used by Strobe Light – RPM

15 permissions

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