# Wave It vs Flash Sync

The clearest difference is review sentiment: Flash Sync at 50% against Wave It's 0%. Flash Sync also leads on rating (4.5 vs 4.0) and ratings volume (161 vs 2). Wave It's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence 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. Wave It asks for nothing beyond the download.

Flash Sync holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Flash Sync has 161 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Wave It's written reviews are positive against 50% of Flash Sync's.

Wave It ships an update monthly, Flash Sync every 5 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Wave It | Flash Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/wave-it-light-show/id1018844521/reviews) | **[4.5 (161 ratings)](https://appshunter.io/ios/app/flash-sync-light-show-strobe/id1021930682/reviews)** |
| Number of ratings | 2 | **161** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 16 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mahisoft](https://appshunter.io/developer/1018844520) | [Sounak Sarkar](https://appshunter.io/developer/938584928) |

## What reviewers say

### Wave It

[App page](https://appshunter.io/ios/app/wave-it-light-show/id1018844521)

Coordinate phone screens with friends to create dynamic light and sound shows. Turn any gathering into a visual spectacle with moving patterns and custom colors. Ideal for events, concerts, and parties.

**Highlights:** Choreographed light shows, Pixelated display effects, Customizable colors and patterns, Sound synchronization, Group coordination, Event enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Wave It free?

Wave It is free to download, with no in-app purchases.

### Is Flash Sync free?

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

### Which has better reviews, Wave It or Flash Sync?

Flash Sync is rated higher. Wave It averages 4.0 out of 5 from 2 ratings, while Flash Sync averages 4.5 from 161 ratings.

### Do Wave It or Flash Sync have ads?

Flash Sync shows ads; Wave It does not.

### Which is updated more often, Wave It or Flash Sync?

Wave It ships an update monthly, and Flash Sync every 5 weeks. Most recently, Wave It was updated on October 3, 2026 and Flash Sync on October 7, 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.*