Interfere vs backAR Green Screen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interfere
Create mesmerizing Moiré patterns and algorithmic artworks with an interactive generative drawing tool. Shape evolving geometries by moving control points on the canvas, generating layered variations and emergent structures. Export high-resolution images for further editing in other creative software.
- Generative Moiré and interference patterns
- Control line density, curvature, and spacing
- Interactive control point manipulation
- Real-time pattern evolution
- High-resolution JPG and vector export
- Educational tool for interference phenomena
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Interfere is an iOS-exclusive generative drawing tool for creating mesmerising Moiré patterns, interference structures, entangled geometries, and algorithmic artworks. Instead of drawing lines manually, you shape evolving geometries through an interactive generative system. Add and move control points across the canvas while the engine continuously generates layered variations, emergent structures, and flowing interference patterns. Interfere combines tactile interaction with controlled randomness, allowing every composition to evolve in unexpected ways while remaining fully explorable and editable. Features: • Create generative Moiré and interference patterns • Control line density, curvature, randomness, spacing, and thickness • Move, add, and remove control points in real time • Export high-resolution JPG images and vector graphics • Continue your work in Illustrator, Photoshop, or 3D software • Designed for artists, designers, illustrators, tattooists, and experimental creators Interfere can also be used as an educational and exploratory tool for studying interference phenomena, optical illusions, repetition, and emergent visual structures inspired by mathematics, geometry, and generative art. – Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
backAR Green Screen
Transform your surroundings into immersive 3D virtual environments. This app uses your device's camera to place you within dynamic scenes, allowing you to move and capture photos or videos from any angle with realistic lighting. No physical green screen is required.
- 360° 3D virtual backgrounds
- Real-time virtual lighting
- Capture photos and videos
- Move and shoot from any angle
- Import custom backgrounds
- No physical green screen needed
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Choose from a variety of 360° green screens. Your environment will be replaced with a 3D scene, only people will appear. Move around in 3D and take photos and videos from any angle. The virtual lighting mimics real world lighting in real time. No need for a green screen nor a professional studio, use your iOS device to immerse yourself in a virtual scene anywhere you are. Import your photos and add them as a background. The app uses the back camera.
Screenshots
Verdict
The clearest difference is price: Interfere at Free against backAR Green Screen's $4.99. Interfere also leads on rating (4.5 vs 4.1) and update cadence (every 9 days vs every 2 months). backAR Green Screen's advantage is ratings volume (137 vs 14). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Interfere is free to download; backAR Green Screen costs $4.99 up front. Interfere sells 4 in-app purchases, starting at $1.99 per month and backAR Green Screen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Interfere holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: backAR Green Screen has 137 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 50% of Interfere's written reviews are positive against 33% of backAR Green Screen's.
Interfere ships an update every 9 days, backAR Green Screen every 2 months. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.
| Parameter | Interfere | backAR Green Screen |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.5 (14 ratings) — better | 4.1 (137 ratings) |
| Positive reviews | 50.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 14 | 137 — better |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 275 MB |
| Age rating | 4+ | 4+ |
| Developer | Fabio Morreale | Elie F. Gebran |
Customer experience
Interfere
backAR Green Screen
In-app purchases
Interfere
- Monthly subscription$1.991 Month
- Drawing bundle - monthly3 Days trial$3.991 Month
- Lifetime subscription$9.99
- Drawing bundle - lifetime$24.99
backAR Green Screen
- All Scenes$4.99
Questions
Is Interfere free?
Is backAR Green Screen free?
Which has better reviews, Interfere or backAR Green Screen?
Do Interfere or backAR Green Screen have ads?
Which is updated more often, Interfere or backAR Green Screen?
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