# Flash Sync vs MyWunderTale

The clearest difference is review sentiment: MyWunderTale at 100% against Flash Sync's 50%. MyWunderTale also leads on in-app purchases (none vs 3) and ads (none vs shown). Flash Sync's advantage is ratings volume (161 vs 2). 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. MyWunderTale asks for nothing beyond the download.

MyWunderTale holds the better App Store score, 5.0 against 4.5. 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: 50% of Flash Sync's written reviews are positive against 100% of MyWunderTale's.

Flash Sync ships an update every 5 weeks, MyWunderTale monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Flash Sync | MyWunderTale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (161 ratings)](https://appshunter.io/ios/app/flash-sync-light-show-strobe/id1021930682/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mywundertale/id6794829972/reviews)** |
| Number of ratings | **161** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 244 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) | [Attain AI Labs LLC](https://appshunter.io/developer/6794829974) |

## 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 |


### MyWunderTale

[App page](https://appshunter.io/ios/app/mywundertale/id6794829972)

**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 MyWunderTale free?

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

### Which has better reviews, Flash Sync or MyWunderTale?

MyWunderTale is rated higher. Flash Sync averages 4.5 out of 5 from 161 ratings, while MyWunderTale averages 5.0 from 2 ratings.

### Do Flash Sync or MyWunderTale have ads?

Flash Sync shows ads; MyWunderTale does not.

### Which is updated more often, Flash Sync or MyWunderTale?

Flash Sync ships an update every 5 weeks, and MyWunderTale monthly. Most recently, Flash Sync was updated on October 24, 2026 and MyWunderTale on October 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.*