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

Calculus screenshots

Ranked alternatives

Showing 821–840 of 1,000 ranked alternatives.

  1. Gas Ventilation Calculator UK app icon

    Gas Ventilation Calculator UK

    Mr Combi Sales Ltd.

    Calculate domestic appliance ventilation sizes.

    The app calculates ventilation sizes for domestic appliances up to 70kW. It supports flueless, open flue, and room sealed appliances, along with multiple rooms and appliances.

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-10-07
  2. Mila's Tools: Unit Converter app icon

    Mila's Tools: Unit Converter

    Scott DeSapio

    Convert units with precision and speed

    Convert units across categories like area, length, and temperature. Switch between metric and imperial systems. Calculate fuel efficiency and convert data between bits and bytes. Sync with Apple devices for seamless use.

    ★ 0.00 ratingsUtilities$19.99Data updated 2026-09-08
  3. CFFCU Mobile app icon

    CFFCU Mobile

    Cambridge Firefighters Federal Credit Union

    ★ 5.01 ratingsFinanceFreeData updated 2026-09-17
  4. NatriumEFCU app icon

    NatriumEFCU

    Natrium Employees Federal Credit Union

    ★ 5.01 ratingsFinanceFreeData updated 2026-09-28

How we rank alternatives

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