Apps Like STL Viewer 3D for iPhone and iPad
View 3D STL files professionally.
The app views 3D STL files in ASCII and binary formats. It offers features like rotating, panning, zooming, and changing rendering modes, along with file information such as size, dimensions, surface area, and volume.
STL Viewer 3D screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.


GuitarTapp PRO - Tabs & Chords
8:45 Tools
Search and view guitar tabs.
The app provides access to over 500,000 guitar tabs, chords, and other musical notation. It features an autoscroll function, a chord dictionary with diagrams, and the ability to save, edit, and transpose songs.

PDF Reader Pro: Scan & Convert
thuy nguyen thi thu
, , and view PDFs
Read and navigate PDF files quickly with smooth scrolling and zoom. physical documents to create PDFs. files to multiple formats. Share and annotate documents directly. Open large files efficiently.

The Tape Measure・Ruler: Metrix
MobileTech OU
Measure objects with your phone
Measure objects by aligning them with the screen. Calculate furniture sizes for space planning. Use AR to scan rooms and get perimeter and square footage.

Merge Object Viewer
Merge
Explore 3D models and interactive lessons
Explore 3D models of rocks, minerals, mammals, reptiles, lifecycles, and cells. Upload, view, and share custom 3D objects. Interact with models using a Cube and smartphone or tablet.

Smart NFC Tools: Read & Write
Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.
NFC tags and edit data
NFC tags by tapping your device against them and view detailed content reports. Modify tags by erasing, locking, or copying data. to tags in multiple formats without needing external hardware.


Nutstore-Cloud Storage&Backup
Yicun Network Technology Co. Ltd.
Access files anywhere, anytime, offline.
The app provides cloud storage for photos, videos, and documents. Files saved to the app synchronize across devices and the website, with WebDAV protocol support for other applications.





Video to MP3 Converter ‣
Kishan Panchotiya
Convert videos to audio and save them
Convert videos to audio formats like MP3, M4A, and MP4. Save converted files directly to your device. Share audio files via social networks, messaging apps, or email. Supports multiple and audio formats. Offers a simple interface for easy use.




iFilemonger
Programmable Bit, Inc.
View design and 3D files interactively.
The app provides a web viewer for design and 3D files on iPad, iPhone, and iPod. Users can view and interact with objects from web files, ZIP archives, or files uploaded to the device, including DXF, IGES, STL, OBJ, Gerber, VRML, and TIFF formats.

MAMP Viewer
MAMP GmbH
Preview local websites instantly
View and test local websites in real time. Preview changes instantly. Connect to servers with simple setup. Supports common web technologies. Navigate files and folders directly. Share links to test pages.

Drop Files - Air Share
Maksim Piatrou
Instantly with taps
Transfer of any type between devices quickly and easily. Pair devices in seconds for instant sharing. Send large without size limits. Receive and manage shared directly on your device.

DjVu Reader - Viewer for djvu and pdf formats
LTD DevelSoftware
Read and pdf files seamlessly
Read and manage and pdf files with full format support. Adjust text size and line spacing. Navigate through pages with smooth scrolling. Bookmark and annotate documents. Export pages as images or text. Sync reading progress across devices.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.