# FlickerCalc — Safe shutter angle calculator

> Professional shutter angle calculator for video production and lighting. (iPhone/iPad app by Cinevance Technologies Inc..)

- Source: https://appshunter.io/ios/app/flickercalc/id1514983816 (this page in markdown: same URL + `.md`)
- Developer: [Cinevance Technologies Inc.](https://appshunter.io/developer/1495117201)
- Category: Utilities
- Price: $6.99
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.4 · 1 MB
- Languages: English
- Released: 2020-07-15
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/flickercalc/id1514983816/reviews.md

## What is FlickerCalc?

Calculate flicker free shutter angles for any light combination! Keep track of multiple cameras, lights, and quickly check FPS multiples.

## Key features

- Flicker-free shutter angle calculation
- Support for multiple camera and light setups
- Quick FPS multiple checks
- Intuitive interface for professionals

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/flickercalc/id1514983816/reviews.md

### 5/5 — Use it nearly daily on set

*2021-02-27*

Makes calculating flicker-free shutter angles super fast and super easy when I’m under the gun and some rando fluro/LED/monitor is flickering. 

The only calculator I know of that can do multiple cameras against multiple lights and give you ALL your flicker free angles at a glance.

## Frequently asked questions about FlickerCalc

### What is FlickerCalc used for?

FlickerCalc is a professional tool designed to calculate flicker-free shutter angles for various lighting conditions. It helps videographers and cinematographers ensure smooth footage by avoiding light flicker issues.

### How much does FlickerCalc cost?

FlickerCalc is a paid application, priced at $6.99. This one-time purchase grants you access to all its features for calculating shutter angles and managing lighting setups.

### What devices is FlickerCalc available on?

FlickerCalc is compatible with iPhone, iPad, and iPod touch devices. It is designed to run on Apple's iOS ecosystem.

### When was FlickerCalc last updated?

The latest version of FlickerCalc, 1.2, was released on July 18, 2021. This indicates the app receives periodic updates for maintenance and potential improvements.

### What is the age rating for FlickerCalc?

FlickerCalc has an age rating of 4+. This suggests the content and interface are suitable for a wide range of users, including younger individuals.

### Does FlickerCalc have ads?

No, FlickerCalc does not contain advertisements. As a paid application, it offers an uninterrupted user experience without any in-app ads.

### What kind of user feedback does FlickerCalc have?

FlickerCalc has received one rating of 1.0 stars. This indicates a need for further user feedback to understand specific areas for improvement.

## Version history (last 3 releases)

### 1.2 — 2021-07-18

- Added support for locales with comma decimal place character
- Fixed inconsistent tap response on frequency suggestion list

### 1.1 — 2020-10-06

Threshold / imperfect matches show shutter angles highlighted in green.

### 1.0 — 2020-07-03

No release notes.

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## More apps by Cinevance Technologies Inc.

- [FlickerFinder](https://appshunter.io/ios/app/flickerfinder/id1495117202)

All apps by Cinevance Technologies Inc.: https://appshunter.io/developer/1495117201

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*