249+ iOS apps curated and reviewed
Every iPhone needs a few good stl apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  3D & STL Model Viewer - Mes3D | Free | 4.7★ (22) | No | Yes | Oct 2026 | Sponsored |
| 2 |  | Free | 4.3★ (920) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.8★ (24) | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.7★ (4.1K) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.6★ (7.2K) | No | Yes | Nov 2026 | |
| 6 |  | Free | 4.9★ (12) | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.5★ (4.1K) | No | No | Oct 2026 | |
| 8 |  | Free | 4.5★ (81) | Yes | Yes | Oct 2026 |
#1
Easily view, inspect, and explore 3D models on your device. Supports common file formats and offers intuitive touch controls for rotation, panning, and zooming. Visualize models in AR and capture snapshots for sharing.
Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.
View and edit a wide range of 3D model file formats directly on your device. Inspect models for 3D printing, convert between formats, and even view them in augmented reality. All processing is done locally, ensuring your files remain private.
This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.
