Comparison

Autonomy Lighting vs STL Viewer

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Autonomy Lighting

Features
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JDRF Electromag Commercial Lighting System Companion App Autonomy Lighting is a companion app for JDRF Electromag’s 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.

About

STL Viewer

Features
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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

Autonomy Lighting4 screens
STL Viewer4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. STL Viewer sells 1 one-off in-app purchase. Autonomy Lighting asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard3 real differences Β· 3 level
Autonomy Lighting versus STL Viewer: the parameters behind the verdict, then further details
ParameterAutonomy LightingSTL Viewer
PriceFreeFree
Update frequencyEvery 2 monthsEvery 8 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.015.1 β€” better
Further details β€” not scored
Size45 MB39 MB
Age rating4+12+
DeveloperJDRF Electromag Engineering IncMohamed Nagy

In-app purchases

None

Autonomy Lighting

No in-app purchases

1 purchases

STL Viewer

One-time1
  • Lifetime$12.99

Questions

Is Autonomy Lighting free?
Autonomy Lighting is free to download, with no in-app purchases.
Is STL Viewer free?
STL Viewer is free to download, with in-app purchases available.
Do Autonomy Lighting or STL Viewer have ads?
Neither Autonomy Lighting nor STL Viewer shows ads.
Which is updated more often, Autonomy Lighting or STL Viewer?
Autonomy Lighting ships an update every 2 months, and STL Viewer every 8 days. Most recently, Autonomy Lighting was updated on October 30, 2026 and STL Viewer on October 31, 2026.

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