Calculator Basic HD app icon

Apps Like Calculator Basic HD for iPhone and iPad

by Illes Laszlo★ 0.00 ratingsUtilities$4.99Data updated 2026-09-10

Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. DetAct Calculator app icon

    DetAct Calculator

    Flashover Engineering AB

    Calculate activation time for detectors and rate

    Calculate activation times for smoke detectors, heat detectors, sprinklers, and rate of rise heat detectors using power-law functions from the SFPE Handbook Fifth Edition. View validation tests and additional information within the .

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  1. RPN Calculator free app icon

    RPN Calculator free

    Benjamin Pisano

    Scientific calculator with RPN mode.

    The app offers scientific calculator functions and RPN mode for fast calculations. Its uncluttered interface uses the RPN system favored by engineers and scientists.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-04

How we rank alternatives

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