e-calcFree app icon

Apps Like e-calcFree for iPhone and iPad

Calculate with scientific and engineering notation

Perform scientific and engineering calculations with support for notation like 1E-6 and multipliers such as p, n, u, m, k, M. Edit formulas, recalculate, and view calculation history.

by E-SKETT CORPORATION★ 3.01 ratingsProductivityFreeData updated 2026-09-08

e-calcFree screenshots

Ranked alternatives

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  4. ProEngineer Calculator app icon

    ProEngineer Calculator

    Margaret Hayes

    Calculate, analyze, and manage engineering tasks

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    ★ 5.01 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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