Douber: Duals & Parallel Apps app icon

Apps Like Douber: Duals & Parallel Apps for iPhone and iPad

Manage tasks, browse web, and note quickly

Combines a private browser with note-taking, calendar, calculator, and PDF viewer. Users can browse incognito, take notes, manage schedules, perform calculations, and view documents. Premium unlocks unlimited notes and enhanced calendar features.

by Ha Dinh Duc★ 4.722 ratingsUtilitiesFreeData updated 2026-09-06

Douber: Duals & Parallel Apps screenshots

Ranked alternatives

Showing 981–1000 of 1,000 ranked alternatives.

  1. Tiff Fax Viewer+ app icon

    Tiff Fax Viewer+

    Corporate Smalltalk Consulting Ltd

    View and annotate all fax files.

    The app allows users to open and read TIFF fax files on mobile devices, supporting multiple pages and full-color display. Users can annotate faxes, add notes, make corrections, or apply signatures, and manage files via a cloud server connection.

    ★ 0.00 ratingsBusiness$4.99Data updated 2026-09-17
  2. Rar Opener - 7z, Zip Extractor app icon

    Rar Opener - 7z, Zip Extractor

    Kofi Austin

    Extract and preview compressed files instantly

    Extract compressed files with a single tap. View contents of rar, zip, and .7z archives. Preview documents, images, videos, and audio files. Play audio and video directly. Import files from phone storage to access contents.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  3. PDF Doc Scanning App - NexScan app icon

    PDF Doc Scanning App - NexScan

    PURR ENTERPRISES LIMITED

    Scan, edit, and share PDF documents

    Scan documents using camera or photo library. Automatically detect and enhance edges for clear PDFs. Save and share scanned files. Organize and search documents. Export in multiple formats. Protect files with password security.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

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