STL model scanner vs Quick STL Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STL model scanner
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This app scans real-world objects using your phone's camera, leveraging advanced LiDAR technology for high-precision 3D modeling and generating STL models for 3D printing. Users can easily export the generated STL files through Apple’s sharing feature or by connecting to a PC or Mac for further processing and 3D printing. As the app relies on LiDAR scanning technology, it is only supported on iPhone 12 Pro and later models, as well as iPad Pro 5th generation and later. Please note, this app is available through a paid subscription, and users must subscribe to access all features and enjoy the full 3D modeling and printing experience.
Quick STL Viewer
Instantly open and preview 3D STL files with a smooth, responsive interface. Explore models by rotating and zooming, switch to wireframe mode, and customize colors for better visibility. This app offers a distraction-free viewing experience for checking models or print details on the go.
- Instant STL file opening
- Smooth 3D model exploration
- Rotate and zoom functionality
- Wireframe mode for mesh details
- Customizable object and background colors
- No account required
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Quick STL Viewer is a simple and fast app for opening and previewing 3D STL files. Open your files instantly and explore them in a smooth, responsive 3D environment. Rotate, zoom, and inspect models with ease. Switch to wireframe mode to examine mesh details, or customize object and background colors for better visibility. Built with a focus on simplicity and usability, Quick STL Viewer keeps the experience clean and distraction-free without unnecessary complexity. No accounts required. Just open and view your files. Whether you're quickly checking a model, reviewing print details, or inspecting geometry on the go, Quick STL Viewer provides a lightweight and streamlined STL viewing experience. Pro Features - Unlimited STL Viewing - Wireframe - Rotation - Rotation Speed - Background Color - Background Image Privacy Policy: https://important-anaconda-77e.notion.site/Quick-STL-Viewer-33443a8b7595809dbfd1e8a1bb0191ad Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Quick STL Viewer at weekly against STL model scanner's every 3 months. Quick STL Viewer also leads on iOS requirement (16.1 vs 18.0). On price, 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
Both are free to download. STL model scanner sells 1 one-off in-app purchase and Quick STL Viewer sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
STL model scanner ships an update every 3 months, Quick STL Viewer weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | STL model scanner | Quick STL Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (12 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 15 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | 婷 刘 | KEAT MEN TANG |
In-app purchases
STL model scanner
- Available After Purchase$1.99
Quick STL Viewer
- Pro Plan Weekly$2.997 Days
- Pro Plan Yearly3 Days trial$24.991 Year
- Quick STL Viewer Lifetime$34.99
Questions
Is STL model scanner free?
Is Quick STL Viewer free?
Do STL model scanner or Quick STL Viewer have ads?
Which is updated more often, STL model scanner or Quick STL Viewer?
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