# Flash Sync vs Laser Disco Lights

The clearest difference is rating: Flash Sync at 4.5 against Laser Disco Lights's 3.7. Flash Sync also leads on review sentiment (50% vs 20%) and update cadence (every 5 weeks vs every 3 months). Laser Disco Lights's advantage is ratings volume (502 vs 161) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flash Sync sells 3 in-app purchases, starting at $0.99 per month and Laser Disco Lights sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Flash Sync holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 161 and 502 respectively. Written reviews point the same way: 50% of Flash Sync's written reviews are positive against 20% of Laser Disco Lights's.

Flash Sync ships an update every 5 weeks, Laser Disco Lights every 3 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Flash Sync | Laser Disco Lights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (161 ratings)](https://appshunter.io/ios/app/flash-sync-light-show-strobe/id1021930682/reviews)** | [3.7 (502 ratings)](https://appshunter.io/ios/app/laser-disco-lights/id1232758013/reviews) |
| Number of ratings | 161 | **502** |
| Positive reviews | **50.0% of reviews** | 19.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 118 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sounak Sarkar](https://appshunter.io/developer/938584928) | [Astrologic Games LTDA](https://appshunter.io/developer/1164665798) |

## 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 |


### Laser Disco Lights

[App page](https://appshunter.io/ios/app/laser-disco-lights/id1232758013)

Transform your device into a dynamic light show with dazzling disco balls, vibrant fireworks, and energetic laser effects. Perfect for parties, holidays, and any celebration, this app brings the club atmosphere to you.

**Highlights:** Disco mirror ball effect, Realistic fireworks simulation, Firecracker effects, Laser light patterns, TV streaming capability

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fireworks Effects Pack | $5.99 | one-time |
| VIP Effects Pack | $5.99 | one-time |
| No Ads | $12.99 | one-time |

**What reviewers like**

- 👍 Entertaining music and visuals
- 🎉 Fun party atmosphere
- 💡 Potential for cool light effects

**What reviewers complain about**

- 🚫 Excessive ads and paywalls
- 🐛 Frequent crashes and freezes
- 🔌 Drains device battery quickly
- 🤔 Limited functionality

**Reported bugs**

- Inability to access paid features after purchase
- Inconsistent behavior when switching between effects

**Requested features**

- Ability to use own music
- More customization options
- Improved performance and stability


## Frequently asked questions

### Is Flash Sync free?

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

### Is Laser Disco Lights free?

Laser Disco Lights is free to download, with in-app purchases available.

### Which has better reviews, Flash Sync or Laser Disco Lights?

Flash Sync is rated higher. Flash Sync averages 4.5 out of 5 from 161 ratings, while Laser Disco Lights averages 3.7 from 502 ratings.

### Do Flash Sync or Laser Disco Lights have ads?

Both Flash Sync and Laser Disco Lights show ads.

### Which is updated more often, Flash Sync or Laser Disco Lights?

Flash Sync ships an update every 5 weeks, and Laser Disco Lights every 3 months. Most recently, Flash Sync was updated on October 7, 2026 and Laser Disco Lights on October 5, 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.*