# Denoise vs Green Screen Background

The clearest difference is price: Denoise at Free against Green Screen Background's $0.99. Green Screen Background's advantage is in-app purchases (none vs 5) and iOS requirement (14.0 vs 17.0). On ads and device support there is nothing between them.

Denoise is free to download; Green Screen Background costs $0.99 up front. Denoise sells 5 in-app purchases, starting at $2.99 per month. Green Screen Background asks for nothing beyond the download.

## The numbers

| Metric | Denoise | Green Screen Background |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/denoise-ai-noise-remover/id946423200/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 38.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 165 MB | 6 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad** | Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Routes Software SRL](https://appshunter.io/developer/1164817640) | [Tomasz Lukaszyk](https://appshunter.io/developer/1434196795) |

## What reviewers say

### Denoise

[App page](https://appshunter.io/ios/app/denoise-ai-noise-remover/id946423200)

Enhance your audio by removing unwanted background noise from voice memos and videos. Achieve professional sound quality directly on your device, even without specialized equipment. The app offers an interactive analyzer and transcription services.

**Highlights:** Remove background noise, Enhance voice memo audio, Process videos from Photo Library, iOS app extension integration, Interactive frequency analyzer, Speech transcription

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accesso Pro illimitato | $2.99 | per month |
| 3 Exports | $1.99 | one-time |
| One Hour Transcribe Time. (60 minutes) | $4.99 | one-time |
| Denoise Pro (Lifetime) | $14.99 | one-time |
| 10 Hours Transcribe Time (600 minutes) | $29.99 | one-time |

**What reviewers like**

- ✨ Effective noise reduction for clean audio
- 💰 Affordable pricing for the functionality
- 🎚️ Adjustable noise removal levels
- 📱 Convenient mobile solution
- 👍 User-friendly interface when working properly

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📉 Overall volume reduction alongside noise removal
- 🔊 Audio distortion and quality degradation
- ⚠️ Inconsistent results between preview and export
- 🎬 Limited to short video/audio files (4 minutes max)

**Reported bugs**

- App crashes when processing videos longer than 4 minutes
- EQ button causes app to freeze
- Denoise settings crash the application
- Export functionality fails to save files
- Black screen or no audio on playback

**Requested features**

- Update to use native video selector instead of custom folders
- Improve EQ and denoise mode visibility in layout
- Support for longer video/audio files beyond 4 minutes
- Better help documentation and tutorials
- Ability to adjust wet/dry mix percentage


### Green Screen Background

[App page](https://appshunter.io/ios/app/green-screen-background/id1553619085)

**In-app purchases:** none


## Frequently asked questions

### Is Denoise free?

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

### Is Green Screen Background free?

Green Screen Background costs $0.99, with no in-app purchases.

### Do Denoise or Green Screen Background have ads?

Neither Denoise nor Green Screen Background shows ads.

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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.*