# LightUp Crowd vs Concert Light Sync

The clearest difference is ads: LightUp Crowd at none against Concert Light Sync's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LightUp Crowd ships an update every 6 days, Concert Light Sync every 11 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LightUp Crowd | Concert Light Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/concert-light-sync/id6760180041/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 11 days |
| Monetization | — | Ad-supported |
| Size | 44 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yair Palti](https://appshunter.io/developer/1801809236) | [Lionel Delmo](https://appshunter.io/developer/460308661) |

## What reviewers say

### LightUp Crowd

[App page](https://appshunter.io/ios/app/lightup-crowd/id6745174049)

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

**In-app purchases:** none


### Concert Light Sync

[App page](https://appshunter.io/ios/app/concert-light-sync/id6760180041)

Transform your phone into an audio-reactive concert light. It uses the microphone to create dynamic visual effects like strobes and pulses, with intuitive swipe controls and adjustable brightness. Designed for dark environments, it features a modern UI with a dimming option to reduce glare.

**Highlights:** Audio-reactive visual modes, 60fps smooth animations, Swipe-first controls, Haptic color selection, Adjustable brightness, Dim UI safety option

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

**In-app purchases:** none


## Frequently asked questions

### Is LightUp Crowd free?

LightUp Crowd is free to download, with no in-app purchases.

### Is Concert Light Sync free?

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

### Do LightUp Crowd or Concert Light Sync have ads?

Concert Light Sync shows ads; LightUp Crowd does not.

### Which is updated more often, LightUp Crowd or Concert Light Sync?

LightUp Crowd ships an update every 6 days, and Concert Light Sync every 11 days. Most recently, LightUp Crowd was updated on November 12, 2026 and Concert Light Sync on October 31, 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.*