STEP Viewer app icon

Apps Like STEP Viewer for iPhone and iPad

by Smart Cube Labs Co., Ltd.★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. The Image Converter □ app icon

    The Image Converter □

    Float Tech, LLC

    Convert photos to any format

    Convert photos to various formats like JPG, PNG, GIF, and SVG. Select input file, choose output format, and convert in seconds. Save or open converted files in preferred apps. Supports multiple input and output formats.

    ★ 4.616,642 ratingsProductivityFreeData updated 2026-09-09
  2. Recorder Plus: Voice Recorder app icon

    Recorder Plus: Voice Recorder

    AppDev Technolabs

    Record audio and playback instantly

    Record audio with one-touch start and stop. Playback recordings in background. Pause and resume sessions. Save in compressed format. Adjust output settings. Export high-quality audio files.

    ★ 4.412,273 ratingsBusinessFreeData updated 2026-09-09
  1. Image Converter: photos to PDF app icon

    Image Converter: photos to PDF

    Minimodev Technologies LTD

    Convert images to PDF and other formats

    Convert images between popular formats by selecting a file from the gallery, iCloud, or capturing a new photo. Choose an output format and convert in seconds. Share or save the converted file. View conversion history.

    ★ 4.73,123 ratingsProductivityFreeData updated 2026-09-06
  2. Persian IDM فایل منیجر ایرانی app icon

    Persian IDM فایل منیجر ایرانی

    Masoud Firouzi

    Share files via Telegram, WhatsApp, and Airdrop

    File manager allows users to access and manage cloud-stored documents like PDFs, PSDs, and Excel files. View files offline, copy via iTunes, share through Telegram and WhatsApp, and airdrop between iOS devices. Force Touch enables quick navigation.

    ★ 4.813,087 ratingsEntertainmentFreeData updated 2026-09-06
  3. Meshman 3D Viewer PRO app icon

    Meshman 3D Viewer PRO

    Victor Bovio

    View and convert 3D models offline

    View and convert 3D models in formats like STL, OBJ, DAE, 3DS, FBX, and USD. Load files from cloud storage or local device. Export models in various formats. Adjust lighting, materials, and camera settings.

    ★ 0.00 ratingsGraphics & Design$14.99Data updated 2026-09-06
  4. Glovius - 3D CAD File Viewer app icon

    Glovius - 3D CAD File Viewer

    Geometric Americas Inc

    View 3D models, analyze parts, collaborate

    View 3D CAD parts and assemblies from Dropbox or Cloud. Upload files from iPhone or iPad. Analyze components, generate reports, and share files. Collaborate with team members in real time. Sync with Cloud and Windows versions.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-08
  5. Audio Converter: convert mp3 app icon

    Audio Converter: convert mp3

    Minimodev Technologies LTD

    Files between formats in seconds

    Files between formats by selecting input sources like iCloud, gallery, or iTunes Library. Choose output format and in seconds. Share or save to Files. Access conversion history and re-share converted files.

    ★ 4.71,761 ratingsProductivityFreeData updated 2026-09-06
  6. PDF Gear - PDF Editor & Reader app icon

    PDF Gear - PDF Editor & Reader

    PDF GEAR TECH PTE. LTD.

    View, edit, and sign PDFs on

    View, annotate, and edit PDF documents. Sign forms and contracts. Print pages and share files. Fill out forms and review documents. No watermarks or page limits. Sync across devices.

    ★ 4.77,366 ratingsBusinessFreeData updated 2026-09-06
  7. PDF Reader - Editor & Viewer app icon

    PDF Reader - Editor & Viewer

    Kdan Mobile Software LTD

    Edit, scan, and share PDFs

    Edit PDFs by directly modifying text. Scan and convert documents to PDF. Organize files, add annotations, and sign documents. Share and export in multiple formats. Sync across iPhone, iPad, and Mac devices.

    ★ 4.53,617 ratingsUtilitiesFreeData updated 2026-09-08
  8. The Document Converter app icon

    The Document Converter

    Float Tech, LLC

    Convert files to any format

    Convert files to various formats including DOC, DOCX, PDF, JPG, and PNG. Select input files, choose desired output format, and convert with quick processing. Save or open converted files in Office, Drive, or Dropbox.

    ★ 4.75,948 ratingsUtilitiesFreeData updated 2026-09-09
  9. Winmail Viewer - Letter Opener app icon

    Winmail Viewer - Letter Opener

    Letter Opener GmbH

    Open

    Open .dat and MSG files directly from email. Convert and view content from Microsoft Outlook emails. Support for XPS files as well. Share converted content via email or cloud services.

    ★ 4.84,892 ratingsUtilitiesFreeData updated 2026-09-08
  10. 3D Model Viewer - AR & Print app icon

    3D Model Viewer - AR & Print

    Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.

    View 3D models, rotate, zoom, paint

    View 3D models in real time with rotation, zoom, and painting features. Simulate 3D printing to detect issues without using materials. Use AR mode to visualize models in real-world environments. Export and share models directly.

    ★ 4.4279 ratingsProductivityFreeData updated 2026-09-06
  11. Cobalt Share app icon

    Cobalt Share

    Ashlar-Vellum

    View, print, and export technical files

    View and print .co, .xe, .ar, .li files from Ashlar-Vellum products. Export to supported formats. Open files from AutoCAD, SolidWorks, Solid Edge, Pro/E, and CATIA. Display exact document content without translation.

    ★ 0.00 ratingsGraphics & DesignFreeData updated 2026-09-06
  12. FileMaster-Privacy Protection app icon

    FileMaster-Privacy Protection

    Shenzhen Youmi Information Technology Co. Ltd

    Transfer files and manage documents

    Manage files with drag-and-drop, copy, paste, and folder creation. View documents, play audio/video, and edit text. Transfer files between devices and share via links or messages.

    ★ 4.44,904 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.