Digital Slide Rule app icon

Apps Like Digital Slide Rule for iPhone and iPad

Calculate with rules

Learn to use rules for calculations and estimations. Explore straight, circular, spiral, and cylindrical types. Access dozens of scales and color options. View numeric values under the cursor.

by Ace Hoffman★ 5.015 ratingsEducationFreeData updated 2026-09-11

Digital Slide Rule screenshots

Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  1. Numal app icon

    Numal

    Amulet Games Studio LLC

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06
  2. Ruley, Tennis edition app icon

    Ruley, Tennis edition

    FirstHand Research and Consulting LLC

    Ask rules, get instant answers

    Get instant rule clarifications for and related games. Access official rules from USTA and Intennse. Use bilingual support in English and Spanish. Receive AI-powered, context-aware answers.

    ★ 5.01 ratingsReferenceFreeData updated 2026-09-06

How we rank alternatives

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