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 841–860 of 1,000 ranked alternatives.

  1. Terminal RSS app icon

    Terminal RSS

    appdoctors UG (haftungsbeschraenkt)

    Minimalist RSS reader for focused content.

    The app offers a minimalist, terminal-inspired interface for reading RSS feeds. It allows users to subscribe to a single feed, browse articles within the app, and archive selected for future reference.

    ★ 5.01 ratingsEducation$4.99Data updated 2026-09-19
  2. CalcMadeEasy app icon

    CalcMadeEasy

    Lalit Patil

    Scientific calculator with auto notes.

    The app offers a scientific calculator with auto notes. Users can share calculations and add custom content to notes.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-17
  3. Doc Reader I app icon

    Doc Reader I

    UMATEY LLC

    Read, download, and delete documents

    Read and manage documents including PDF, Word, Excel, PowerPoint, iWork, and Open Office formats. Open images and text files. Download files via email or the web. Email documents as attachments. Delete files and rotate pages within the .

    ★ 1.01 ratingsUtilities$2.99Data updated 2026-09-08
  4. Elapsis: Time in Parallel app icon

    Elapsis: Time in Parallel

    FILIP TOMASZ GROMUL

    Track visually and measure duration

    Track with a calendar view showing years, months, and days. Set custom durations to visualize passage. Display elapsed alongside calendar dates. Adjust intervals and view progress visually.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. PowerReader Lite app icon

    PowerReader Lite

    冠兰 姜

    View files in many formats.

    The app displays files in various formats including txt, pdf, and office documents. It offers full text search, online translation, and automatic saving of the last reading point.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-17
  6. Inseries - Calculator app icon

    Inseries - Calculator

    Elemental Tools GmbH

    Modern calculator for menu bar.

    The app offers a modern calculator with a menu bar interface for quick access. It supports natural percentage calculations, calendar functions, and stores calculation history.

    ★ 0.00 ratingsFinance$9.99Data updated 2026-10-21

How we rank alternatives

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