Calculus app icon

Apps Like Calculus for iPhone and iPad

Conversions and currency with Log-mode.

The app offers conversion for temperature, pressure, and speed. It also handles currency conversion with features like a double display, updating EURO-based exchange rates from the internet, and auto decimal management.

by Carlo Rubini★ 0.00 ratingsUtilities$5.99Data updated 2026-09-21
App detailsView in App Store

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Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  2. ECB Exchange Rates app icon

    ECB Exchange Rates

    Tevfik Yucek

    Convert currencies using official

    Convert currencies using official European Central Bank , updated daily. Access offline after initial download. Check conversions for multiple currencies without internet connectivity.

    ★ 5.01 ratingsFinanceFreeData updated 2026-09-06
    App details
  6. SideBooks app icon

    SideBooks

    Tatsumi-System Co., Ltd.

    Read PDFs with page curl animation

    Read PDF books with page curl animations and three-directional layout support. Adjust zoom levels for high-speed viewing. Flip pages smoothly and customize display settings for optimal reading experience.

    ★ 4.696 ratingsBookFreeData updated 2026-09-08
    App details
  7. VIP Taxi app icon

    VIP Taxi

    VIP Taxi, LLC

    Book rides, track trips, pay securely

    Book rides and track vehicles in real-time. Pay for trips through the . Set future ride times. Access low flat rates for airport transfers. View driver details and estimated arrival times. Confirm ride details before departure.

    ★ 4.778 ratingsUtilitiesFreeData updated 2026-09-10
    App details
  8. Amount - Unit Converter app icon

    Amount - Unit Converter

    Marco Torretta

    Convert units with intuitive ease.

    The app offers over 700 units across more than 30 categories with real-time conversions displayed on a single screen. Users can create customized lists, view conversion history, and search for specific units.

    ★ 3.339 ratingsProductivity$0.59Data updated 2026-10-21
    App details
  15. NGL Insurance Rate Calculator app icon

    NGL Insurance Rate Calculator

    Tapp Solutions, LLC

    National Guardian Life Insurance Rate

    The app calculates life insurance rates for National Guardian Life Insurance Agents. Rates are specific to the agent using the calculator.

    ★ 4.17 ratingsFinanceFreeData updated 2026-10-06
    App details
  16. Unit Converter – Best Unit App app icon

    Unit Converter – Best Unit App

    Usman Perwaiz

    Convert units instantly and swap values

    Convert units between feet and inches, miles and kilometers, Celsius and Fahrenheit. Swap units with a button. Access live currency updates for major currencies. View 15 categories with multiple units. Perform calculations with a simple interface.

    ★ 4.455 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  17. SubWidget: Widget for YT app icon

    SubWidget: Widget for YT

    Arjun Dureja

    Monitor stats in real time

    Monitor channel performance with real-time subscriber and view counts. Add up to ten channels for simultaneous tracking. Display statistics on Home and Lock screens without requiring a sign-in.

    ★ 4.671 ratingsSocial NetworkingFreeData updated 2026-10-06
    App details

How we rank alternatives

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