# Flash Sync vs Beat Light

Flash Sync and Beat Light both sit at 4.5 stars, but that hides the real split: 100% of Beat Light's written reviews are positive against 50% of Flash Sync's. Beat Light also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Flash Sync sells 3 in-app purchases, starting at $0.99 per month. Beat Light asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Flash Sync against 4.6 for Beat Light. Both are backed by a comparable volume of ratings — 161 and 115 respectively. Written reviews are what separate them: 50% of Flash Sync's written reviews are positive against 100% of Beat Light's.

Flash Sync ships an update every 5 weeks, Beat Light fortnightly. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Flash Sync | Beat Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (161 ratings)](https://appshunter.io/ios/app/flash-sync-light-show-strobe/id1021930682/reviews) | **[4.6 (115 ratings)](https://appshunter.io/ios/app/beat-light/id1176918096/reviews)** |
| Number of ratings | **161** | 115 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 24 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sounak Sarkar](https://appshunter.io/developer/938584928) | [Ibrahim Tosun](https://appshunter.io/developer/1457566707) |

## What reviewers say

### Flash Sync

[App page](https://appshunter.io/ios/app/flash-sync-light-show-strobe/id1021930682)

Transform any space into a vibrant party atmosphere. This app synchronizes your device's flashlight with the beats of any audio file, creating a dynamic light show. It also offers screen blinking for devices without a flashlight and advanced features through a premium subscription.

**Highlights:** Flashlight sync with audio beats, Screen blinking for non-flashlight devices, Play any audio file, Microphone input, Five different visual modes, Sync multiple devices, External speaker support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $5.99 | per year |
| Remove advertisements | $0.99 | one-time |


### Beat Light

[App page](https://appshunter.io/ios/app/beat-light/id1176918096)

This app synchronizes your phone's flashlight with the music you're listening to, creating a dynamic light show. It analyzes sound sources to produce a rhythmic visual experience, perfect for concerts, events, or just adding excitement to your surroundings.

**Highlights:** Music-synchronized flashlight, Rhythmic light display, Sound source analysis, Works offline, Ideal for concerts and events

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash Sync free?

Flash Sync is free to download, with in-app purchases available.

### Is Beat Light free?

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

### Which has better reviews, Flash Sync or Beat Light?

Beat Light is rated higher. Flash Sync averages 4.5 out of 5 from 161 ratings, while Beat Light averages 4.6 from 115 ratings.

### Do Flash Sync or Beat Light have ads?

Flash Sync shows ads; Beat Light does not.

### Which is updated more often, Flash Sync or Beat Light?

Flash Sync ships an update every 5 weeks, and Beat Light fortnightly. Most recently, Flash Sync was updated on October 7, 2026 and Beat Light on September 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.*