Camera Angle vs Interfere
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Camera Angle
Capture precise photos with a real-time camera overlay showing device orientation. Ideal for architectural shots, document scanning, and artistic ceiling photography, ensuring perfect horizontal and vertical alignment.
- Real-time orientation display
- Horizontal and vertical alignment guides
- Compass for directional accuracy
- PAN, TILT, and ROLL axis monitoring
- Front/rear camera support
- Flash control (AUTO/ON/OFF)
- Focus modes (auto/tap)
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While shooting a picture, You can confirm the direction and the angle of the device at a glance. This app is available in various scenes. For example, when you want to take exactly the building by horizontal and vertical, the documents from just above, the ceiling paintings, with adjust the direction, and so on. [PAN] Angle of the left and right as the vertical axis of the device. Direction of the compass is displayed when the screen is perpendicular to the ground. [TILT] Angle of the up and down as the horizontal axis of the device. [ROLL] Angle of the rotation as the front and back axis of the device. Direction of the compass is displayed when the screen is horizontal to the ground. Compatible with front/rear camera, flash AUTO/ON/OFF, auto focus/tap focus.
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/
Screenshots
Verdict
The clearest difference is price: Interfere at Free against Camera Angle's $1.99. Interfere also leads on rating (4.5 vs 4.0) and update cadence (every 9 days vs every 10 months). On ratings volume, ads, in-app purchases and device support 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; Camera Angle costs $1.99 up front. Camera Angle sells 1 one-off in-app purchase and Interfere sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Interfere holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 37 and 14 respectively. Written reviews point the same way: 38% of Camera Angle's written reviews are positive against 50% of Interfere's.
Camera Angle ships an update every 10 months, Interfere every 9 days. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.
| Parameter | Camera Angle | Interfere |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.0 (37 ratings) | 4.5 (14 ratings) — better |
| Positive reviews | 37.7% of reviews | 50.0% of reviews — better |
| Number of ratings | 37 — better | 14 |
| Update frequency | Every 10 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | y-design | Fabio Morreale |
Customer experience
Camera Angle
Interfere
In-app purchases
Camera Angle
- Full Version$0.99
Interfere
- Monthly subscription$1.991 Month
- Drawing bundle - monthly3 Days trial$3.991 Month
- Lifetime subscription$9.99
- Drawing bundle - lifetime$24.99
