0+ iOS apps curated and reviewed
Whether you're new to design file viewer or looking for an upgrade, our curated collection of 0+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (65) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (1.1K) | Yes | Yes | Aug 2026 |
| 3 |  | $5.99 | 4.7★ (14K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (4.8K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.4★ (6.3K) | No | Yes | Aug 2026 |
| 6 |  | Free | 3.4★ (5) | No | No | Jul 2026 |
| 7 |  | Free | 3.8★ (4) | No | No | Aug 2026 |
| 8 |  | Free | 4.7★ (6) | No | No | Jul 2026 |
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 cross-platform CAD application allows users to view, edit, and create 2D and 3D designs on the go. It supports a wide range of file formats and offers advanced tools for precise drawing, measurement, and annotation, even offline.
This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.
Easily open and view Winmail.dat, MSG, and XPS email files that are incompatible with most email clients. Convert embedded content like appointments and notes into native iOS formats, and access all attachments within these files.
Access and edit CAD drawings on the go with this official application. It provides essential drafting and design tools for creating, updating, and sharing 2D drawings from any device. Collaborate with teams and simplify workflows by accessing files from various cloud storage services.
Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.
View CorelDRAW files directly on your device without uploading them to a server. Zoom up to 100x, use simple rulers for measurements, and open files directly from messaging apps. Designed for users who need to quickly access and inspect CDR files offline.
View a wide range of file types, including documents, images, and videos, in a unique waterfall layout. Easily transfer files between devices and apps using built-in servers and cloud integrations.
Easily manage your files by unzipping and archiving documents, photos, and videos. Browse and view various file types directly within the app. Offers premium features for advanced file operations and security.
Consolidate and manage local and cloud files within one app. View, save, and transfer documents, presentations, media, and more across multiple cloud services and your device.
This app combines a web browser, download manager, and file manager with built-in viewers for photos and documents. It allows for offline web page saving, background downloading, archive extraction, and secure access with a passcode.
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.
Easily open and play various file formats directly from compressed archives without needing to decompress them. Supports numerous media and document types, offering a simple interface for file management and access.
Quickly view any HTML file on your iPhone or iPad. Share files from any app or browse your device to instantly render web pages, AI reports, or email attachments. Enjoy a private, ad-free experience with a history of your viewed files.
Manage local and network files with this comprehensive tool. It offers file transfer, compression, built-in media players, cloud storage integration, and editing capabilities for various document and code formats.
Easily open and explore 3D model files on your iPhone or iPad. Supports over 20 popular formats, offering smooth viewing with intuitive touch controls. Ideal for designers, engineers, architects, and students working with 3D data.
This app is a powerful file manager for creating, extracting, and sharing compressed files. It supports various formats and integrates with cloud storage services for easy file management and secure sharing.
Manage and view files on your iPhone, iPod touch, and iPad. Easily copy, paste, rename, and move files. Supports viewing a wide range of file types, including documents, media, and PDFs, and allows sending files via email.
Easily decompress and view archives in numerous formats, including ZIP, RAR, and 7Z. This app also allows you to create encrypted ZIP files, view various document and media types, and transfer files wirelessly. Secure your data with passcode and biometric locks.