Best Hll Calculator Apps

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic, Scientific, Plus Calc

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

(126K)

The Best Scientific Calculator

Calculator ∞

$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition

📚 Education

(6.2K)

ClevCalc - Calculator

All-In-One Calculator

Scientific calculatorUnit converterCurrency converter

This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.

📊 Productivity

(12K)

Calculator Pro Lite

Best Calculator

Customizable themes and colorsDual-line displayCalculation history

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Calculator with History +

(3K)

ad-supported

No ads & Scientific calculator

Ad-free experienceCalculation historyVisual input

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

💰 Finance

(23K)

Sci:Pro Calculator

by Jerry Montgomery

Multi-mode calculator (Basic, Scientific, Programmer)Calculation historyShare results via email

This app offers a versatile calculator with three distinct modes: Basic, Scientific, and Programmer. It provides a history view, sharing capabilities, and supports various input and output formats. The app is designed for iPhone, iPad, and iPod Touch.

Color Calculator-smart&cute

(3.6K)

free

Cute calculator app with theme

60+ free cute and colorful themesExclusive dynamic and special themesScientific & Standard calculator modes

This app offers a customizable and fast calculator experience with a wide variety of themes. It includes scientific and standard modes, real-time results, and calculation history. Personalize your math with over 60 cute and colorful themes, including animated options.

Best One-step Calculator

$0.99

This app offers a user-friendly calculator experience with a focus on ease of use. It features a live voice input, an ergonomic layout with large keys, and a usage history for quick reference. Results can be easily copied or emailed.

Live voice calculatorErgonomic key layoutExtra large '+' key

(1.2K)

OneCalc: All-in-one Calculator

Calculates everything. Try it.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

📊 Productivity

(4.8K)

Scientific Calc Plus Fraction

Calculator +

Free basic and scientific calculatorIntuitive interface with equation and result displayFraction and percent support

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

(9.6K)

Calculator HD++

by smalltech sarl

High precision calculation engineResults displayed while typingMultiple undo functionality

This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.

This free scientific calculator offers essential features like RPN mode, unit conversions, and multiple undo/redo. It provides a taste of a more powerful version, with optional in-app purchases for expanded functionality.

Optional RPN modeMultiple undo and redoUnit conversions and constants

(213)

Calculator with History Tape

No Ads Calculator with Memory

History record functionDisplay input equationAdjustable keyboard size and font

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

📊 Productivity

(3.2K)

Calculator for Hell Let Loose

Artillery Calculator

Pinpoint artillery accuracyTarget sighting assistanceDistance to target input

This tool helps players of a specific war simulation game achieve precise artillery targeting. It calculates the necessary elevation for artillery rounds based on target distance, ensuring accurate strikes against enemies.

This app offers a versatile calculator experience with both standard and scientific modes. Customize its appearance, use it in any orientation, and access additional tools like a notes tab and calculation history. It's designed for students and professionals needing accurate calculations.

Standard and scientific calculator modesCustomizable look (iPad only)Portrait and landscape orientation

(4.2K)

Customizable themes with gradients, colors, or photosMultiple button shapes and color customizationDual-line display for input and result

Calculator Pro Elite

Best Calculator

$9.99

A highly customizable calculator app offering a modern interface and powerful features. Personalize themes, button layouts, and visual elements to your preference. Track and save calculations with a detailed history, and access scientific functions when needed.

(2K)