Best Alculate Apps

218+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

With an average user rating of 4.5★, the alculate category is one of the App Store's strongest. Browse all 218+ apps we track, sorted so the most loved ones surface first.

Compare top Alculate Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculate84Calculate84Free4.8★ (52K)YesYesJul 2026
2Calculator with History TapeCalculator with History TapeFree4.7★ (3.2K)NoYesJul 2026
3Calculate by QxMDCalculate by QxMDFree4.8★ (5.1K)YesNoJul 2026
4Fraction Calculator + DecimalsFraction Calculator + DecimalsFree3.7★ (293)NoYesJul 2026
5Age Calculator OriginalAge Calculator OriginalFree4.4★ (78)NoNoMay 2026
6AlculateAlculateFreeNoYesMay 2026
7Calculator Silver LiteCalculator Silver LiteFree4.1★ (10)NoYesJun 2026
8Basic Calculator+Basic Calculator+Free4.9★ (243K)YesNoJul 2026

Top Picks for Alculate

Calculate84#1

Calculate84 by Century Light LLC

Intended for use with TI-84
Editor's Choice
📚 Education
4.8😊(52K ratings)
FreeAdsIn-App Purchases
Calculate84 screenshot 1
Calculate84 screenshot 2
Calculate84 screenshot 3
Calculate84 screenshot 4

This app offers a modern graphing calculator experience on your iPhone. It features fast, interactive touch-screen graphing, scrollable windows, and intelligent error messages for a more intuitive user experience. Designed to be a usable alternative to physical graphing calculators.

What We Love

  • 👍 Identical to TI-84 calculator
  • 🚀 Seamless and intuitive user experience
  • 💰 Affordable alternative to physical calculator
  • 📱 Convenient to have on phone

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔍 Missing some advanced features like regression types
  • 🔒 Previous purchases removed without warning
Calculator with History Tape#2

Calculator with History Tape by 帆 杨

No Ads Calculator with Memory
Strong Contender
📊 Productivity
4.7😊(3.2K ratings)
FreeIn-App Purchases
Calculator with History Tape screenshot 1
Calculator with History Tape screenshot 2
Calculator with History Tape screenshot 3
Calculator with History Tape screenshot 4
Calculator with History Tape screenshot 5
Calculator with History Tape screenshot 6

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.

What We Love

  • 👍 Great calculator with all the necessary features
  • 🚀 Efficient and fast
  • 🔒 No ads or in-app purchases
  • 👍 Useful history and annotation features

Room to Improve

  • 🐛 Occasional issues with the display and editing
  • 💡 Could use a few more advanced functions like scientific mode
  • 💡 Desire for a dark mode option
Calculate by QxMD#3

Calculate by QxMD by WebMD Health Corporation

Medical Calculator
Worth Considering
🏥 Medical
4.8😊(5.1K ratings)
FreeAds
Calculate by QxMD screenshot 1
Calculate by QxMD screenshot 2
Calculate by QxMD screenshot 3
Calculate by QxMD screenshot 4
Calculate by QxMD screenshot 5

This clinical calculator and decision support tool offers over 200 medical calculators and tools for diagnosis, treatment, and prognosis. It adapts to your practice and provides detailed references, integrating with PubMed and Read by QxMD.

What We Love

  • ⭐ Excellent app
  • 📋 Comprehensive set of calculators
  • 🔍 Helpful references and explanations
  • 🔧 Useful for daily practice

Room to Improve

  • 🐛 App freezes or crashes
  • 🔍 Some calculators not working
  • 🔑 Repeated login requests

More Alculate apps to explore

4
Fraction Calculator + Decimals
Fraction Calculator + Decimals
Fraction Calculator + Decimals
Includes Decimals to Fractions
Free

This app simplifies fraction calculations, offering conversions between fractions and decimals. It supports various fraction types and includes visual learning resources for homework help. Unlock advanced features through in-app purchases or a subscription.

Fraction to decimal conversionDecimal to fraction conversionFraction simplification
📊 Productivity
(293)
free with in-app purchases
5
Age Calculator Original
Age Calculator Original
Age Calculator Original
Calculate Chronological Age
Free

Calculate your precise age in various units of time, from years down to seconds. Save ages, find remaining time until your next birthday, and use it for various counting needs like birthdays or pets.

Calculate age in multiple time unitsSave ages with namesEmail calculated results
🌟 Lifestyle
(78)
free
6
Alculate
Alculate
Alculate
by Nico Petri
Free
🔧 Utilities
(0)
7
Calculator Silver Lite
Calculator Silver Lite
Calculator Silver Lite
by Hannes Sverrisson
Free

This app offers a robust calculator experience with advanced features like printing and emailing calculation history, a backspace key for corrections, and customizable display options. It allows for easy copying and pasting of numbers to other applications and supports displaying calculations on external monitors.

Print/email calculation historyBackspace correction keyCopy/paste numbers
🔧 Utilities
(10)
free with in-app purchases
8
Basic Calculator+
Basic Calculator+
Basic Calculator+
Basic Four Function Calculator
Free

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

Basic four functionsClear displayLarge buttons
🔧 Utilities
(243K)
free with in-app purchases
9
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

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.

Ad-free experienceCalculation historyVisual input
💰 Finance
(23K)
free with in-app purchases
10
Calculate Lite
Calculate Lite
Calculate Lite
See the calculation history
Free

This app offers a robust calculator with a history feature, allowing users to print, email, or save calculations as PDFs. It includes a backspace key for corrections and customizable display options. Additional features like background customization are available via in-app purchase.

Calculation historyPrint/Email/PDF exportBackspace correction key
💼 Business
(5)
free with in-app purchases
11
Gauth: AI Study Companion
Gauth: AI Study Companion
Gauth: AI Study Companion
Ask anything, get right answer
Free

This AI-powered study companion provides instant, accurate answers and step-by-step explanations for all subjects. It offers a live AI tutor with voice and whiteboard capabilities, and can convert notes into quizzes and flashcards. Get help with homework, writing, and calculations from experts 24/7.

AI-powered accurate answers with step-by-step explanationsAI Live Tutor with voice and whiteboardAI Study Converter for quizzes and flashcards
📚 Education
(1.4M)
free with in-app purchases
12
Calculate Hours Worked
Calculate Hours Worked
Calculate Hours Worked
Hours Calculator / Timesheet
Free

Easily calculate your total hours worked by entering your log-in and log-out times. You can also input your hourly pay rate to determine your total earnings. Advanced features allow for individual rate settings and comments for different jobs, with options to email or download results.

Log-in/Log-out time entryAutomatic total hours calculationHourly pay rate input
🔧 Utilities
(224)
free
13
Desmos Graphing Calculator
Desmos Graphing Calculator
Desmos Graphing Calculator
by Desmos, Inc.
Free

Explore mathematical concepts by graphing any equation, from simple lines to complex series. This powerful tool allows for interactive exploration with sliders, data tables, and animations. It also includes a scientific calculator and supports inequalities and accessibility features.

Graph any equation (polar, cartesian, parametric)Interactive sliders for function transformationsInput and plot data with tables
📚 Education
(1.3K)
free
14
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

Touch-based graphing and editingNatural textbook notation inputAdvanced math and statistical functions
📚 Education
(3.8K)
paid
15
Calculator 3.0
Calculator 3.0
Calculator 3.0
Calculations Simplified
Free

A free, redesigned calculator app offering a simpler, more intuitive experience across Apple devices. Features include customizable themes, advanced scientific functions, and unit conversion, all optimized for various screen sizes and interactions.

Customizable themesScientific calculatorUnit converter
🔧 Utilities
(3.5K)
free
16
Desmos Scientific Calculator
Desmos Scientific Calculator
Desmos Scientific Calculator
by Desmos, Inc.
Free

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

Basic arithmetic operationsTrigonometric functionsStatistical calculations
📚 Education
(327)
free
17
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

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.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
🔧 Utilities
(126K)
free with in-app purchases
18
WolframAlpha
WolframAlpha
WolframAlpha
Knowledge, Homework, Calculate
Free

This app serves as a powerful computational knowledge engine for homework and research. It offers comprehensive support across numerous academic subjects, from math and physics to biology and economics. Unlock advanced features like step-by-step solutions and photo input for a more in-depth learning experience.

Step-by-step solutions with hintsPhoto input for math problemsInput Assistants for various subjects
📚 Education
(124)
free with in-app purchases
19
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
20
Sci:Pro Calculator
Sci:Pro Calculator
Sci:Pro Calculator
by Jerry Montgomery
Free

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.

Multi-mode calculator (Basic, Scientific, Programmer)Calculation historyShare results via email
🔧 Utilities
(3.6K)
free

FAQ about Alculate

What are the best alculate apps for iPhone?
Calculate84 tops our alculate apps ranking as of June 2026, with a 4.8-star average from 52K App Store ratings, and it's free to download.
Yes — 19 of the top alculate apps we rank are free to download, including Calculate84 and Calculator with History Tape.
Calculate84 shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 218+ alculate apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Calculate84 provides a modern graphing calculator experience directly on your iPhone. It aims to replicate the functionality of physical graphing calculators with a user-friendly interface, featuring fast touch-screen graphing and scrollable windows.
Key features include fast and interactive touch-screen graphing, scrollable windows for easier navigation, and intelligent error messages to help users understand and correct mistakes. The interface is designed to be intuitive and familiar.

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