Calculator! app icon

Apps Like Calculator! for iPhone and iPad

Calculate, customize, and solve equations

Calculator lets users perform basic and scientific calculations with over 30 functions. Switch between portrait and landscape modes. Customize leather color and background texture on iPad. Take notes or draw directly on the interface.

by 7th Gear★ 4.84,275 ratingsUtilities$0.99Data updated 2026-10-13

Calculator! screenshots

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

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    Create and share QR codes instantly

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  1. PopCalc Calculator app icon

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  2. Date & Time Calculator Counter app icon

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    Calculate dates, times, and differences

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    ★ 4.623 ratingsUtilitiesFreeData updated 2026-09-06
  3. Scientific Calculator With Normal/Gaussian Distribution app icon

    Scientific Calculator With Normal/Gaussian Distribution

    MODULAR Software & Services GmbH

    Calculate and plot normal distribution functions.

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    ★ 2.33 ratingsEducationFreeData updated 2026-10-22
  4. SlipStick app icon

    SlipStick

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    Calculate with a slide rule

    Perform multiplication, division, logarithmic, and trigonometric calculations using a slide rule interface. Adjust scales for precise measurements. Manual operation requires sliding components to compute results.

    ★ 4.69 ratingsEducation$0.99Data updated 2026-10-25
  5. Voice Calculator HD+ app icon

    Voice Calculator HD+

    良峰 侯

    Customize themes, add notes, track history

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    ★ 4.710 ratingsUtilitiesFreeData updated 2026-09-09
  6. CalcBuddy Calculator app icon

    CalcBuddy Calculator

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    Calculate, edit, and recalculate expressions

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    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-08
  7. CalcFast app icon

    CalcFast

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    Calculate, swipe, and track history

    Calculator displays calculation history and includes a Today Extension for quick access via swiping down. Supports 3D Touch for fast interactions. Numbers are formatted according to user's country settings.

    ★ 4.220 ratingsUtilitiesFreeData updated 2026-09-09
  8. Scientific Calculator++ app icon

    Scientific Calculator++

    Behzad Dogahe

    Calculate, graph, and analyze data

    Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.

    ★ 5.021 ratingsUtilities$2.99Data updated 2026-09-08
  9. Algebra Math Solver: AI Helper app icon

    Algebra Math Solver: AI Helper

    Hanifa Bekzhanova

    Upload equations, get step-by-step solutions

    Solve algebraic equations by uploading photos. Receive step-by-step explanations. Access a built-in calculator for quick computations. Review past problems using the history feature.

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  10. Plottron app icon

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    Graph functions and visualize complex maps

    Graphs 2D and 3D functions including parametric and polar coordinates. Supports implicit graphing and complex map visualizations with domain coloring.

    ★ 4.812 ratingsUtilitiesFreeData updated 2026-09-10
  11. My Calculator - Easy Maths app icon

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    Calculate, edit, and solve equations

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  12. x36 app icon

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  13. Cnote - Calculator with Notes app icon

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  14. Tri-Go Math - Your math helper app icon

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    Calculate areas, solve trigonometry, and complete homework

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    ★ 4.517 ratingsEducationFreeData updated 2026-09-29

How we rank alternatives

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