3Calc app icon

Apps Like 3Calc for iPhone and iPad

by Tongze Mao★ 5.03 ratingsUtilities$0.99Data updated 2026-09-06

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. Back-Time Calculator app icon

    Back-Time Calculator

    Goodman Productions, LLC

    Calculate back-time by subtracting user input.

    The app calculates a back-time by subtracting user-entered time values from a starting value of 60:00. Individual time entries can be deleted by swiping them.

    ★ 5.02 ratingsUtilities$0.99Data updated 2026-09-18
  1. Invoice Maker by WestInvoice app icon

    Invoice Maker by WestInvoice

    General Studios Ltd

    Create invoices in seconds

    Create professional invoices with customizable templates. Add item details including descriptions, quantities, and prices. Generate PDFs and share via email or messaging. Automatically generate numbers and dates.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

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