# Perfect Green Screen vs Interval Camera

The clearest difference is update cadence: Interval Camera at every 2 weeks against Perfect Green Screen's every 36 months. Interval Camera also leads on price ($1.99 vs $4.99) and chart position (#108 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.

Perfect Green Screen costs $4.99 and Interval Camera $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Perfect Green Screen ships an update every 36 months, Interval Camera every 2 weeks. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Perfect Green Screen | Interval Camera |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/interval-camera-auto-capture/id6794596051/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#108** |
| Size | 10 MB | 16 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Indie Film Gear LLC](https://appshunter.io/developer/412384883) | [CAEN Co., Ltd.](https://appshunter.io/developer/1770546611) |

## What reviewers say

### Perfect Green Screen

[App page](https://appshunter.io/ios/app/perfect-green-screen/id1458234042)

This app is a lighting tool designed to help filmmakers achieve optimal illumination for their green screens. It provides visual guidance with gray band overlays to identify and correct uneven lighting, ensuring better chroma keying in post-production.

**Highlights:** Adjustable gray band overlays, Visual luminance variation feedback, Exposure and focus control, Guides for optimal green screen illumination, Supports 2-50 gray bands

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Camera

[App page](https://appshunter.io/ios/app/interval-camera-auto-capture/id6794596051)

**Currently charting:** #108 Top Paid · Photo & Video (US App Store)

This app automatically captures photos at set intervals, ideal for hands-free selfies, group shots, or documenting changes over time. It offers customizable capture settings, including interval duration, start delay, and stop conditions, with both standard and silent capture modes.

**Highlights:** Automatic photo capture at preset intervals, Customizable interval and start delay, Stop after a set number of photos or duration, Standard and silent capture modes, Front/rear camera support with zoom, Tap to focus, pinch to zoom, AE/AF lock, Adjustable aspect ratios and grid/level

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Green Screen free?

Perfect Green Screen costs $4.99, with no in-app purchases.

### Is Interval Camera free?

Interval Camera costs $1.99, with no in-app purchases.

### Do Perfect Green Screen or Interval Camera have ads?

Neither Perfect Green Screen nor Interval Camera shows ads.

### Which is updated more often, Perfect Green Screen or Interval Camera?

Perfect Green Screen ships an update every 36 months, and Interval Camera every 2 weeks. Most recently, Perfect Green Screen was updated on October 2, 2026 and Interval Camera on October 11, 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.*