# ShutterFinder vs Flicker Safe

The clearest difference is price: Flicker Safe at Free against ShutterFinder's $2.99. ShutterFinder's advantage is in-app purchases (none vs 1) and chart position (#158 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Flicker Safe is free to download; ShutterFinder costs $2.99 up front. Flicker Safe sells 1 one-off in-app purchase. ShutterFinder asks for nothing beyond the download.

ShutterFinder ships an update every 9 days, Flicker Safe every 3 weeks. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ShutterFinder | Flicker Safe |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shutterfinder-flicker-meter/id6760565737/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Paid | — |
| Best chart rank | **#158** | — |
| Size | 2 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nuncha](https://appshunter.io/developer/371879216) | [Jan Sokol](https://appshunter.io/developer/1896490456) |

## What reviewers say

### ShutterFinder

[App page](https://appshunter.io/ios/app/shutterfinder-flicker-meter/id6760565737)

**Currently charting:** #158 Top Paid · Photo & Video (US App Store)

Instantly detect light flicker from various sources and get the precise shutter speed needed to eliminate it. Built for film professionals, this tool uses your iPhone's high-speed camera and advanced analysis for flicker-free shooting.

**Highlights:** Detects flicker frequency with precision, Recommends exact shutter speed or angle, Supports all common shooting frame rates, Works with LED, fluorescent, HMI, and monitors, Uses 240fps slow-motion capture, FFT spectral analysis for accuracy

**In-app purchases:** none


### Flicker Safe

[App page](https://appshunter.io/ios/app/flicker-safe-test-light/id6771406035)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlickerSafe Pro | $6.99 | one-time |


## Frequently asked questions

### Is ShutterFinder free?

ShutterFinder costs $2.99, with no in-app purchases.

### Is Flicker Safe free?

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

### Do ShutterFinder or Flicker Safe have ads?

Neither ShutterFinder nor Flicker Safe shows ads.

### Which is updated more often, ShutterFinder or Flicker Safe?

ShutterFinder ships an update every 9 days, and Flicker Safe every 3 weeks. Most recently, ShutterFinder was updated on October 11, 2026 and Flicker Safe on September 30, 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.*