# Strobe Light vs Strobe Flashlight

The clearest difference is in-app purchases: Strobe Light at none against Strobe Flashlight's 1. Strobe Flashlight's advantage is ads (none vs shown) and update cadence (every 2 months vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Strobe Flashlight sells 1 one-off in-app purchase. Strobe Light asks for nothing beyond the download.

Strobe Light ships an update every 7 months, Strobe Flashlight every 2 months. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Strobe Light | Strobe Flashlight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/strobe-light-rpm/id6747579407/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 25 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zain Saeed Mughal](https://appshunter.io/developer/1762408320) | [Luan Cu Xuan](https://appshunter.io/developer/1892678405) |

## What reviewers say

### Strobe Light

[App page](https://appshunter.io/ios/app/strobe-light-rpm/id6747579407)

This application transforms your smartphone into a digital tachometer using its flashlight. It measures the rotational speed (RPM) of objects by flashing light at them, making them appear stationary when the flash rate matches their speed. Save readings and use it for mechanics, education, or industrial checks.

**Highlights:** Measures RPM of rotating objects, Adjustable strobe speed (1-10,000 RPM), Quick adjustment buttons (+/- increments), Flash sync for accuracy, Save and review RPM data, Works in low light conditions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Strobe Flashlight

[App page](https://appshunter.io/ios/app/strobe-flashlight/id6767524903)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Strobe Light free?

Strobe Light is free to download, with no in-app purchases.

### Is Strobe Flashlight free?

Strobe Flashlight is free to download, with in-app purchases available.

### Do Strobe Light or Strobe Flashlight have ads?

Strobe Light shows ads; Strobe Flashlight does not.

### Which is updated more often, Strobe Light or Strobe Flashlight?

Strobe Light ships an update every 7 months, and Strobe Flashlight every 2 months. Most recently, Strobe Light was updated on October 9, 2026 and Strobe Flashlight on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*