Easily view, rotate, and inspect 3D STL files on your iPhone or iPad. Load models instantly from various sources for 3D printing, design review, or engineering inspection.
STL File Viewer Pro by Andeesh Mehdi Syed
Simplest Way To View STL Files


9+ iOS apps & games curated and reviewed
Finding the right open scad app can be overwhelming with so many options. We've analyzed 9+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.



Easily view, rotate, and inspect 3D STL files on your iPhone or iPad. Load models instantly from various sources for 3D printing, design review, or engineering inspection.





This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.






Create 3D models and digital art on your mobile device. Sculpt, sketch, and color your designs with intuitive gesture controls and a comprehensive set of modeling tools. Export your creations in standard formats.


Collaborate on 3D designs from anywhere with this mobile app. View, comment on, and share CAD models in over 100 formats. It works with a companion cloud-based desktop product for product design and development.


This app is a text editor for G-Code and M-Code, designed for machining on CNC and lathe machines. It allows users to import, save, and visualize STL models with a built-in 3D renderer. Subscriptions are available and can be canceled anytime.


Define 3D models using a simple, structured text language instead of traditional graphical interfaces. Ideal for users who find typical 3D modeling complex, it allows for procedural generation of geometry through code. Export models for games or 3D printing.


This app helps individuals with Sickle Cell Disease manage their treatment and share progress with healthcare providers. It allows users to track medications, symptoms, and lifestyle, offering personalized reminders and secure access to records. The tool also provides educational resources and aids in managing pain crises.


Experience realistic truck driving with HD graphics and detailed environments. Choose from various drive controllers and modes, manage your fuel, and complete thousands of tasks. Customize your truck with an excellent modified system and enjoy immersive sounds and AI traffic.


Experience realistic city and offroad driving in this bus simulator. Pick up and drop off passengers while navigating traffic and enjoying detailed environments. Compete with other players in the online multiplayer mode.