O'der stack app icon

Apps Like O'der stack for iPhone and iPad

by ICT Fractal Inc.★ 0.00 ratingsProductivityFreeData updated 2026-09-06

O'der stack screenshots

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  1. MWeb - Markdown Writing, Notes app icon

    MWeb - Markdown Writing, Notes

    禄海 区

    Write, organize, and publish

    Write and format text using . Create and organize in Folders mode. Manage in Library mode. Publish and share documents. Edit text with a stable, platform-native editor.

    ★ 4.5153 ratingsProductivityFreeData updated 2026-09-12
  1. DrPhos' Molar Mass app icon

    DrPhos' Molar Mass

    Monte L Helm

    Calculate and elemental composition

    Calculate and elemental composition for chemical formulas. Input formulas with subscripts, parentheses, and nested groups. Display total and individual element contributions. Perform elemental analysis for problem-solving and educational purposes.

    ★ 5.09 ratingsEducation$0.99Data updated 2026-09-06
  2. Air Density Calculator app icon

    Air Density Calculator

    Tan Chia Ling

    Calculate air , temperature, or pressure

    Calculate air , temperature, or pressure with instant results. Copy calculations to other apps. Includes formulas for reference. Supports up to 16 decimal places and various units for each input.

    ★ 3.84 ratingsUtilities$2.99Data updated 2026-09-15
  3. OutLearn: Spaced Repetition app icon

    OutLearn: Spaced Repetition

    Paul Caubet

    Study with flashcards and

    Create and review flashcards with LaTeX for math and science notation. Use to reinforce memory retention. Add notes and organize study sessions by subject. Export flashcards for offline use.

    ★ 4.6119 ratingsEducationFreeData updated 2026-09-06
  4. PCalc Lite app icon

    PCalc Lite

    TLA Systems Ltd.

    Calculate with advanced scientific functions

    Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.

    ★ 4.4214 ratingsUtilitiesFreeData updated 2026-09-08
  5. iformula pro app icon

    iformula pro

    Tobias Werner

    Solve equations and access formulas

    Solve complex math problems with step-by-step guidance. Access a library of formulas and equations. Create and save custom notes. Export solutions as PDF. Share calculations with others. Sync across devices.

    ★ 3.02 ratingsEducation$2.99Data updated 2026-09-08

How we rank alternatives

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