Favorite Calculator app icon

Apps Like Favorite Calculator for iPhone and iPad

Calculate, edit, and save notes

Perform basic calculations with a clean interface. Input numbers and operators to solve equations. Save frequently used calculations. Share results via copy or email.

by Stanislav Hatnyuk★ 5.02 ratingsProductivityFreeData updated 2026-09-10

Favorite Calculator screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  1. Biological Buffer Calculator app icon

    Biological Buffer Calculator

    Wiley

    Calculate solutions quickly

    Calculate solutions by selecting from common systems. Input desired volume, pH, concentration, and stock solution concentrations. Determine exact volumes of conjugate acid and base to mix.

    ★ 2.68 ratingsUtilitiesFreeData updated 2026-09-08
  2. Elaborate Calculator app icon

    Elaborate Calculator

    Brandon Roehl

    Calculate with arbitrary precision

    Perform complex calculations with arbitrary precision. Input equations using a visual interface. Solve large problems without external tools. Display results clearly on small screens. Save and review calculation history.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. RPN-25 CE app icon

    RPN-25 CE

    Willy Kunz

    Calculate with photo-realistic precision

    Simulate the HP-25C calculator with input method. Perform complex calculations, store and recall values, and use programmable functions. Access continuous memory for data retention. View and edit programs directly on the interface.

    ★ 4.69 ratingsUtilities$2.99Data updated 2026-10-01
  1. A-Beam+ app icon

    A-Beam+

    Jutarus Ratanasethakul

    Calculate beams with precision and simplicity

    Design RC beams with step-by-step calculations and detailed results. Input dimensions and material properties. Select ACI 318 code standards in US or metric units. Save and export design reports.

    ★ 1.02 ratingsProductivity$4.99Data updated 2026-09-08
  2. LazyCalc – Smart Calculator app icon

    LazyCalc – Smart Calculator

    Daniel Lozovsky

    Calculate, convert, and solve with precision

    Perform complex calculations with a scientific featuring parentheses and functions. Convert units across categories like length, weight, and temperature. Calculate percentages, fractions, and exponents. View editable history and switch between modes.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  3. Rainfall Calculator app icon

    Rainfall Calculator

    Tan Chia Ling

    Calculate rainwater harvest, savings, and tank size

    Calculate annual rainwater harvest in liters or gallons using catchment area and depth. Input units can be customized with decimal precision. Copy results to other apps and access formula references for accurate calculations.

    ★ 5.01 ratingsProductivity$2.99Data updated 2026-09-16
  4. Financial Calculator+++ app icon

    Financial Calculator+++

    Behzad Dogahe

    Calculate loans, track budgets, plan investments

    Manage loans, investments, and calculations with built-in formulas. Calculate interest rates, cash flows, and net present value. Input custom scenarios and view detailed breakdowns. Sync data across devices and export results in various formats.

    ★ 4.410 ratingsFinance$2.99Data updated 2026-09-08
  5. Evaluate app icon

    Evaluate

    Aaron Rennow

    Calculate expressions like a calculator.

    The app allows users to type mathematical expressions similar to those on a graphing calculator. It computes complicated formulas, making complex calculations accessible.

    ★ 3.811 ratingsProductivityFreeData updated 2026-09-17
  6. SwimSplits Calculator app icon

    SwimSplits Calculator

    CyberWisp LLC

    Calculate splits for all distances

    Calculate swim splits for distances up to 5000m based on goal time. Input session details to determine split times. Export results and track progress over multiple sessions.

    ★ 3.02 ratingsSportsFreeData updated 2026-09-21
  7. Calculator Log Pro app icon

    Calculator Log Pro

    HurryApp LTD

    Track calculations and history

    Allows users to perform complex calculations and basic math operations. It retains a history of all calculations for easy access. Users can solve financial models, track expenses, and review previous entries for reference.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  8. Slope Calculator app icon

    Slope Calculator

    John Lein

    Calculate , elevation, and distance

    Calculate , elevation difference, and distance using input values. Store and retrieve calculation history. Sync data across devices with iCloud. Share results via email or copy-paste.

    ★ 5.01 ratingsProductivity$12.99Data updated 2026-10-08
  9. All-in-One Calculator Tools app icon

    All-in-One Calculator Tools

    Rajib Biswas

    Calculate, convert, and organize tasks

    Perform calculations with a scientific , solve equations, and convert units. Access financial for loan and interest calculations. Use health calculators for BMI and calorie tracking. Manage tasks with a planner and note-taking features.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  10. Transformer Calculator Plus app icon

    Transformer Calculator Plus

    Tan Chia Ling

    Calculate voltage and current

    Calculate parameters like voltage, current, and turns ratio. Determine step-up or step-down operation. Input known values to solve for unknowns. Perform calculations for turns ratio based on voltage and current.

    ★ 3.24 ratingsUtilities$2.99Data updated 2026-09-14
  11. anesthesia infusion calculator app icon

    anesthesia infusion calculator

    Crystal Clear Solutions

    Calculate rates in cc's per hour

    Calculate rates in cc's per hour based on drug, dilution, and rate per minute. Input dosage in mg/kg/min, mcg/kg/min, or ng/kg/min. Displays results for all drug types and concentrations.

    ★ 4.47 ratingsMedical$0.99Data updated 2026-09-08
  12. BA II Plus - Professional app icon

    BA II Plus - Professional

    Anishu, Inc.

    Calculate, store, and analyze financial data

    Perform financial calculations with TVM, amortization, and cash flow functions. Access bond, depreciation, and statistics tools. Calculate percent change, compound interest, and date differences. View profit margin and breakeven worksheets.

    ★ 1.011 ratingsFinanceFreeData updated 2026-09-06
  13. Exam Grade Calculator app icon

    Exam Grade Calculator

    TippTech LLC

    Calculate scores with weighted grades

    Calculate scores needed to achieve a target . Input current grades, weight, and desired . Automatically determine required score. Supports weighted exams and provides clear results.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-09
  14. Partial Reel Calculator app icon

    Partial Reel Calculator

    Southwire Company

    Estimate wire footage left on reels.

    The app estimates the footage of wire or cable remaining on a reel. It includes preloaded cables and reels, and users can add their own for convenience.

    ★ 2.414 ratingsUtilitiesFreeData updated 2026-09-24
  15. Livestock Judging Score Calc app icon

    Livestock Judging Score Calc

    Jeffrey Schroeder

    Judge scores and track results

    Calculate scores for based on breed standards. Input measurements and characteristics. Generate reports and export results. Track individual animal evaluations.

    ★ 4.312 ratingsUtilitiesFreeData updated 2026-09-12
  16. Fusion Calculator for iPad Lite app icon

    Fusion Calculator for iPad Lite

    Leo Rivas-Micoud

    Save numbers, drag, calculate, reuse

    Allows users to drag and save calculated numbers on the screen. Numbers can be retrieved to perform arithmetic operations. A single button sums all visible numbers on the screen.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

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