# Strobe Flash vs Strobe Light

The clearest difference is in-app purchases: Strobe Flash at none against Strobe Light's 2. Strobe Light's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Strobe Light sells 2 in-app purchases, starting at $3.99 per 7 days. Strobe Flash asks for nothing beyond the download.

Strobe Flash ships an update every 4 months, Strobe Light weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Strobe Flash | Strobe Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Size | 36 MB | 14 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Vu](https://appshunter.io/developer/1047102276) | [Emine Saridogan](https://appshunter.io/developer/6791217143) |

## What reviewers say

### Strobe Flash

[App page](https://appshunter.io/ios/app/strobe-flash-beat-and-sos-light/id6773214826)

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

**In-app purchases:** none


### Strobe Light

[App page](https://appshunter.io/ios/app/strobe-light-lightup/id6804283838)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $17.99 | per year |


## Frequently asked questions

### Is Strobe Flash free?

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

### Is Strobe Light free?

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

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

Strobe Flash shows ads; Strobe Light does not.

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

Strobe Flash ships an update every 4 months, and Strobe Light weekly. Most recently, Strobe Flash was updated on October 25, 2026 and Strobe Light on October 24, 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.*