Boostane app icon

Apps Like Boostane for iPhone and iPad

Calculate desired octane with BOOSTane.

The app calculates the amount of BOOSTane needed to reach a desired octane level. Users can save calculations, email or text them, and get estimated horsepower.

by BOOSTane, LLC★ 2.027 ratingsUtilitiesFreeData updated 2026-10-10

Boostane screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  1. DC Electric Generator app icon

    DC Electric Generator

    V PUGAZHENTHI

    Calculate EMF for DC generators

    Calculate electromagnetic force (EMF) for a DC based on input parameters. Enter speed, poles, magnetic flux, conductors, and parallel paths. Supports both lap and wave windings. Works on iPhones and iPads.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06
  2. Holiday Calculator app icon

    Holiday Calculator

    亚莉 王

    Calculate types and track benefits

    Calculate entitlements and plan leave dates based on maternity, paternity, annual, and compensatory time off. Adjust for China's statutory holidays and traditional festivals. Determine start and end dates for holidays with precise calculations.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. Large Numbers app icon

    Large Numbers

    Viktor Pobedria

    Calculate instantly, switch tabs seamlessly

    Perform calculations with real-time updates as you type. Switch between multiple tabs for different calculations. Handle with precision using advanced algorithms.

    ★ 4.02 ratingsUtilitiesFreeData updated 2026-09-06
  4. Equals app icon

    Equals

    Jan Weiss

    Calculate math expressions anywhere on Mac.

    The app calculates math expressions from selected text in other Mac applications. Users can choose to append or replace the selection with the result, or display it in a new window.

    ★ 0.00 ratingsUtilities$5.99Data updated 2026-10-20
  5. ConvertCalc app icon

    ConvertCalc

    Michael Riehl

    Convert units and calculate values

    Allows users to perform calculations and unit conversions within a single . It supports over 200 units across various categories. Users can input equations, view results, and convert units instantly.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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