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 361–380 of 1,000 ranked alternatives.

  1. Authenticator Password Manager app icon

    Authenticator Password Manager

    SAASPASS, Inc.

    Password manager and authenticator code generator.

    The app provides password management and a 2FA authenticator code generator. It offers autofill, autologin, and security features with web and browser access.

    ★ 3.756 ratingsUtilitiesFreeData updated 2026-10-31
  2. Power Shift work Calendar app icon

    Power Shift work Calendar

    CHING FENG WANG

    Manage shifts for multiple people.

    The app offers a calendar interface for displaying daily schedules. It supports multi-person management, custom shifts, and includes a salary calculator for overtime pay.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-29
  3. SuperBookViewer app icon

    SuperBookViewer

    EGOsoft co., Ltd

    Manage documents and browse the web.

    The app manages documents and reads various file types including PDF, ZIP, and rich-PDF. It features a built-in web browser for browsing and downloading files, with support for cloud services like Dropbox and FTP.

    ★ 3.02 ratingsUtilitiesFreeData updated 2026-10-30
  4. Private Browser Fast, eBrowser app icon

    Private Browser Fast, eBrowser

    Eyermin Colon Sanchez

    Browse the web securely and effortlessly

    Browse the web with intuitive navigation and customizable settings. Access news, videos, and social media directly. Use built-in privacy features to block trackers and manage cookies. Open links in tabs and save bookmarks for quick access.

    ★ 4.314 ratingsUtilitiesFreeData updated 2026-09-06
  5. Desktop Browser™ app icon

    Desktop Browser™

    文姬 赵

    Browse websites in mode

    Browse the web with or mobile site views. Switch between portrait and landscape modes. Get search suggestions from Google, Bing, or DuckDuckGo. Manage bookmarks efficiently.

    ★ 4.838 ratingsLifestyleFreeData updated 2026-09-06
  6. Ordinary Calculator app icon

    Ordinary Calculator

    奇锴 舒

    Calculate, edit, and track expressions

    Perform basic arithmetic operations including addition, subtraction, multiplication, and division. View calculation history. Edit previous entries. Use free, real-time display for accurate results.

    ★ 4.929 ratingsUtilitiesFreeData updated 2026-09-06
  7. Web MIDI Browser app icon

    Web MIDI Browser

    Takashi Mizuhiki

    Browse Web Apps

    Access devices via web apps using Bluetooth connectivity. Connect instruments like keyboards and DJ controllers. Control web-based music software with input and output. Sync with Web API for real-time interaction.

    ★ 3.116 ratingsMusicFreeData updated 2026-09-09
  8. Calculator #1 for iPad app icon

    Calculator #1 for iPad

    PAI STUDIO, OOO

    Calculate, edit, and solve equations

    Perform complex calculations with scientific functions and engineering tools. Input equations, use memory functions, and switch between degrees and radians. Save results and view calculation history.

    ★ 4.357 ratingsUtilitiesFreeData updated 2026-09-25
  9. The Quantum Browser app icon

    The Quantum Browser

    Syed Azmain Sultan

    Browse securely, stream content, manage tabs efficiently

    Browse the web with enhanced speed and security. Open multiple tabs, block ads, and manage cookies. Encrypt browsing data and clear history. Customize settings for privacy and performance.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  10. Camouflage Camera Lite With Manner Mode app icon

    Camouflage Camera Lite With Manner Mode

    Kazuo Sakamoto

    Camera operates like a browser.

    The app operates as a browser and can shoot video. Users can hide or make the web browser screen transparent.

    ★ 4.01 ratingsPhoto & VideoFreeData updated 2026-09-20

How we rank alternatives

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