# Flassh vs ShutterTrax

The clearest difference is in-app purchases: Flassh at none against ShutterTrax's 4. ShutterTrax's advantage is update cadence (every 6 days vs every 2 months) and iOS requirement (16.4 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. ShutterTrax sells 4 in-app purchases, starting at $2.99 per month. Flassh asks for nothing beyond the download.

Flassh ships an update every 2 months, ShutterTrax every 6 days. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Flassh | ShutterTrax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/flassh/id997489106/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 14 MB | 81 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [JK Tech, Inc.](https://appshunter.io/developer/533240447) | [Enrico Raphael Miranda](https://appshunter.io/developer/6804370307) |

## What reviewers say

### Flassh

[App page](https://appshunter.io/ios/app/flassh/id997489106)

Transform any event into a memorable photo booth experience using just your iPhone or iPad. Capture, edit, and share professional-quality photos instantly, with optional DSLR integration. Guests can view, download, and print images in real-time.

**Highlights:** Run photo booth from iPhone/iPad, Connect Canon DSLRs, Secure event kiosk, Custom photo overlays, Photo editing presets, Real-time sharing and printing, Download full event archives

**Features:** iPhone Duo support

**In-app purchases:** none


### ShutterTrax

[App page](https://appshunter.io/ios/app/shuttertrax-event-photobooth/id6813004400)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShutterTrax Creator (Monthly) | $2.99 | per month |
| ShutterTrax Pro (Monthly) | $9.99 | per month |
| ShutterTrax Creator (Yearly) | $29.99 | per year |
| ShutterTrax Pro (Yearly) | $99.99 | per year |


## Frequently asked questions

### Is Flassh free?

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

### Is ShutterTrax free?

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

### Do Flassh or ShutterTrax have ads?

Neither Flassh nor ShutterTrax shows ads.

### Which is updated more often, Flassh or ShutterTrax?

Flassh ships an update every 2 months, and ShutterTrax every 6 days. Most recently, Flassh was updated on November 1, 2026 and ShutterTrax on October 29, 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.*