Custom Formulas app icon

Apps Like Custom Formulas for iPhone and iPad

by Anthony Dunk★ 5.01 ratingsUtilities$3.99Data updated 2026-09-06

Custom Formulas screenshots

Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  1. Calculator Abacus Suite app icon

    Calculator Abacus Suite

    Clever Algorithm LLC

    Calculate, convert, and solve equations

    The provides 74 calculators for various tasks. Users can perform financial calculations, scientific computations, and unit conversions. Features include loan calculations, equation solving, and unit conversion tools.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  1. iHeatLoss app icon

    iHeatLoss

    Colin Porteous

    Estimate building heat output requirements.

    The app calculates fabric and ventilation heat loss for rooms using dimensions and temperature data. It displays results in Watts and BTU, and provides a total for the building to estimate heating system output.

    ★ 1.01 ratingsUtilities$5.99Data updated 2026-10-17
  2. RBA Calculator app icon

    RBA Calculator

    Shanghai Raspberry Education Technology Co., Ltd.

    ★ 0.00 ratingsFinance$0.99Data updated 2026-11-07
  3. SPIDER_PLUS app icon

    SPIDER_PLUS

    SpiderPlus & Co.

    Field work management for construction industry.

    The app manages field work and shares information for construction. Users can store drawings on a tablet, attach memos and photos, and measure distances on drawings.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-21
  4. SPIDERPLUS for iPhone app icon

    SPIDERPLUS for iPhone

    SpiderPlus & Co.

    Store drawings, attach memos, and share updates

    Download and store construction drawings on a tablet. Attach memos and photos to drawings for field use. Organize files with a folder system and view thumbnails. Measure approximate distances between points.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08
  5. do over — text permutations app icon

    do over — text permutations

    Richard Koopmann

    Edit templates, preview results, manage placeholders

    Allow users to input custom values and templates. Modify placeholders and view real-time results. Test different joins to preview merged outputs. Generate formatted results based on provided data and templates.

    ★ 5.01 ratingsDeveloper Tools$5.00Data updated 2026-09-06
  6. ATC Calculator app icon

    ATC Calculator

    Alan Perry

    Calculate rally control arrival times easily.

    The app calculates arrival times for stage rally competition controls. Time can be entered in minutes or hour:minute format, displayed in a large format.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-13

How we rank alternatives

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