# Flash Sync vs Party Disco Dance Strobe Light

The clearest difference is rating: Flash Sync at 4.5 against Party Disco Dance Strobe Light's 3.8. Flash Sync also leads on update cadence (every 5 weeks vs every 6 months). Party Disco Dance Strobe Light's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, 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. Party Disco Dance Strobe Light asks for nothing beyond the download.

Flash Sync holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 161 and 66 respectively. Written reviews complicate that: 50% of Flash Sync's written reviews are positive against 64% of Party Disco Dance Strobe Light's, so the app with the better star average is not the one people write more warmly about.

Flash Sync ships an update every 5 weeks, Party Disco Dance Strobe Light every 6 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Flash Sync | Party Disco Dance Strobe Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (161 ratings)](https://appshunter.io/ios/app/flash-sync-light-show-strobe/id1021930682/reviews)** | [3.8 (66 ratings)](https://appshunter.io/ios/app/party-disco-dance-strobe-light/id1063178431/reviews) |
| Number of ratings | **161** | 66 |
| Positive reviews | 50.0% of reviews | **64.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 75 MB |
| Requires iOS | 15.6 | **7.1.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sounak Sarkar](https://appshunter.io/developer/938584928) | [Jeremiah McLeod](https://appshunter.io/developer/1020561190) |

## 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 |


### Party Disco Dance Strobe Light

[App page](https://appshunter.io/ios/app/party-disco-dance-strobe-light/id1063178431)

Transform your phone into a dynamic light show for parties, raves, or festivals. This app uses your device's LED and accelerometer to create hypnotic strobing and pulsing effects, with customizable modes like disco, rave, and geometric shapes.

**Highlights:** Hypnotic strobing light machine, Rave mode changes color with device movement, Uses camera LED and accelerometer, Multiple strobe, rave, and color effects, Disco Light mode, Geometric Shapes effect

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Sync free?

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

### Is Party Disco Dance Strobe Light free?

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

### Which has better reviews, Flash Sync or Party Disco Dance Strobe Light?

Flash Sync is rated higher. Flash Sync averages 4.5 out of 5 from 161 ratings, while Party Disco Dance Strobe Light averages 3.8 from 66 ratings.

### Do Flash Sync or Party Disco Dance Strobe Light have ads?

Flash Sync shows ads; Party Disco Dance Strobe Light does not.

### Which is updated more often, Flash Sync or Party Disco Dance Strobe Light?

Flash Sync ships an update every 5 weeks, and Party Disco Dance Strobe Light every 6 months. Most recently, Flash Sync was updated on November 6, 2026 and Party Disco Dance Strobe Light on November 2, 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.*