Autonomy Lighting vs STL Viewer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Autonomy Lighting
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JDRF Electromag Commercial Lighting System Companion App Autonomy Lighting is a companion app for JDRF Electromagβs commercial lighting systems, designed exclusively for enterprise environments. It provides authenticated users with secure, real-time access to monitor, configure, and control lighting infrastructure across large facilities. Key Features: Secure Access: Sign in with your enterprise credentials to access system features. Device & Area Control: View, manage, and troubleshoot switch packs, sensors, and fixtures. Scene Management: Customize lighting scenes and activate them from supported touchscreens. Live Diagnostics: Access real-time device data, network status, and fault indicators. Historical Insights: Track area power usage and lighting behavior over time. Beacon Monitoring: Inspect beacon contents and view device associations in the network hierarchy. Note: This app requires a valid enterprise login. It is not intended for personal or general public use. Please contact JDRF Electromag for access.
STL Viewer
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View STL 3D models and prepare them for 3D printing on your iPhone or iPad. Built for makers, engineers, designers, and 3D printing enthusiasts who need to open, inspect, measure, and export 3D mesh files with precision. KEY FEATURES UNIVERSAL STL SUPPORT β’ STL (binary and ASCII) β’ High-poly mesh handling β’ Fast file opening from Files app, share sheet, or AirDrop β’ Direct import from Thingiverse, Printables, MakerWorld, and other 3D model sites PRECISION MEASUREMENT TOOLS β’ Distance measurement between any two points on the mesh β’ Angle measurement across three vertices β’ Bounding box with exact X, Y, Z dimensions β’ Measurement units: mm, cm, inches PROFESSIONAL 3D INSPECTION β’ Solid and wireframe render modes β’ Smooth orbit camera with pinch-to-zoom, pan, and rotate gestures β’ Floor grid overlay for scale reference β’ Customizable model color β’ Real-time lit shading with directional and ambient lighting EXPORT & SHARE β’ Export to OBJ, DAE, and DXF formats β’ Capture high-resolution screenshots of any view β’ Share directly to Prusa Slicer, Bambu Studio, Creality Print, and other slicers β’ Preserve mesh integrity across exports PERFECT FOR β’ 3D printer owners checking models before slicing β’ Engineers inspecting CAD exports as STL β’ Designers reviewing client meshes on the go β’ Makers browsing Thingiverse, Printables, MakerWorld files β’ Students learning 3D modeling and printing β’ Anyone who needs to view STL files without a desktop PRECISION VIEWER β’ Hardware-accelerated 3D rendering β’ Infinite pinch-to-zoom for detailed inspection β’ Smooth gesture controls for any model size β’ Handles models with hundreds of thousands of triangles PRIVACY FIRST β’ All processing happens entirely on-device β’ No internet connection required β’ Your files never leave your device β’ Works completely offline β 100% private and secure Download now and inspect your STL files with professional-grade precision. Privacy Policy: https://nagy-legal.vercel.app/stl-viewer/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Autonomy Lighting at none against STL Viewer's 1. STL Viewer's advantage is update cadence (every 8 days vs every 2 months) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. STL Viewer sells 1 one-off in-app purchase. Autonomy Lighting asks for nothing beyond the download.
Autonomy Lighting ships an update every 2 months, STL Viewer every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Autonomy Lighting | STL Viewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 8 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 18.0 | 15.1 β better |
| Further details β not scored | ||
| Size | 45 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | JDRF Electromag Engineering Inc | Mohamed Nagy |
In-app purchases
Autonomy Lighting
No in-app purchases
STL Viewer
- Lifetime$12.99
Questions
Is Autonomy Lighting free?
Is STL Viewer free?
Do Autonomy Lighting or STL Viewer have ads?
Which is updated more often, Autonomy Lighting or STL Viewer?
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