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Best Free Grade Calculator Apps

238+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Grades is the household name in free grade calculator, but it's far from the only option. We track 238+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Free Grade Calculator

Grades - Grade Calculator, GPA#1

Grades - Grade Calculator, GPA by Plutonium Apps, LLC

Grade Calculator & GPA Tracker
Editor's Choice
📊 Productivity
4.9😊(13K ratings)
FreeIn-App Purchases
Grades - Grade Calculator, GPA screenshot 1
Grades - Grade Calculator, GPA screenshot 2
Grades - Grade Calculator, GPA screenshot 3
Grades - Grade Calculator, GPA screenshot 4
Grades - Grade Calculator, GPA screenshot 5

Calculate your grades and GPA effortlessly with a user-friendly Grade Calculator app. Easily track your academic progress and stay on top of your school performance. Boost your grades now!

What We Love

  • 👍 Easy to use and navigate
  • 🚀 Helpful for tracking grades and calculating target grades
  • 💡 Customizable grade settings
  • 👍 Useful for staying on top of academic progress

Room to Improve

  • 🔒 Limited to 3-4 classes in free version
  • 💰 Premium version is required for more features
  • 🐛 Occasional crashes and data loss issues
Easy Grade - EZ Grader#2

Easy Grade - EZ Grader by Objective Jellyfish, LLC

The EZ Grader with half-points
Strong Contender
📚 Education
4.9😊(11K ratings)
FreeAdsIn-App Purchases
Easy Grade - EZ Grader screenshot 1
Easy Grade - EZ Grader screenshot 2
Easy Grade - EZ Grader screenshot 3
Easy Grade - EZ Grader screenshot 4

Easy Grade is the ideal iOS grading tool that allows users to efficiently grade papers and tests with customizable options for question numbers, partial credit in half-points (via In-App Purchase), calculation based on right or wrong answers, adjustable text size, and various viewing modes on iPad. Grade papers efficiently with Easy Grade - the ultimate iOS grading tool for customizing question numbers, half-point increments for partial credit, calculation options, text size adjustments, and versatile iPad viewing modes.

What We Love

  • 👍 Easy to use
  • 🚀 Saves time
  • 💡 Convenient mobile app
  • 🚀 Quick grading

Room to Improve

  • 🐛 Occasional crashes
  • 🔋 Battery drain issues
  • 💡 Needs more grading scale options
GradeWay for HAC#3

GradeWay for HAC by Srujan Mupparapu

Navigate Your Grades.
Worth Considering
📚 Education
4.8😊(56K ratings)
FreeIn-App Purchases
GradeWay for HAC screenshot 1
GradeWay for HAC screenshot 2
GradeWay for HAC screenshot 3
GradeWay for HAC screenshot 4
GradeWay for HAC screenshot 5
GradeWay for HAC screenshot 6

A comprehensive student information app that integrates with Home Access Center, offering features like grade tracking, GPA calculation, planner, bell schedule tracking, and more. Stay organized and on top of your academic progress with GradeWay for HAC.

What We Love

  • 🚀 Easy to use and navigate
  • 👍 Helpful grade tracking features
  • 🔒 Secure login with Face ID/Touch ID
  • 🎨 Customizable color themes

Room to Improve

  • 💰 Premium features should be free
  • 🐛 Occasional loading/performance issues
  • 🔍 Difficulty switching between student accounts

More Free Grade Calculator apps to explore

4
Easy Grading Calculator
Easy Grading Calculator
Easy Grading Calculator
Grade Assignments & Tests Fast
Free

This application simplifies grading for teachers and tutors by allowing them to easily calculate accurate percentages and grades with a digital EZ Grader. By entering the total number of questions and tallying correct or incorrect answers, users can instantly get grades, and customize grading scales, making it a time-saving tool for educators to focus on teaching.

🔧 Utilities
(37)
5
GradePro: Grades & GPA
GradePro: Grades & GPA
GradePro: Grades & GPA
Compatible with most schools
Free

An app designed to help students manage their grades efficiently by offering wide compatibility with various gradebook systems, personalized features like GPA prediction, and tools such as a "What If" calculator to estimate future grades. Stay organized and informed with notifications for new updates.

📚 Education
(23K)
6
Gradient Grades – Grade Calculator
Gradient Grades – Grade Calculator
Gradient Grades – Grade Calculator
by Ross Castillo
Free

This application helps you track and predict your grades by recording current scores and estimating future ones, allowing you to see what you need to achieve your desired grade. By setting course parameters and entering scores, you can experiment with predicted grades and stay on top of your performance.

📚 Education
(40)
7
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

Quickly crunch numbers with our user-friendly iPad calculator app that offers basic and scientific functions. Download now for accurate calculations on the go!

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8
Basic Calculator+
Basic Calculator+
Basic Calculator+
Basic Four Function Calculator
Free

A user-friendly basic four-function calculator with a clear display and large buttons for easy calculations, available on both portrait and landscape modes. Download now for a straightforward and efficient way to handle your math tasks!

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9
Calculator‰
Calculator‰
Calculator‰
Default Calculator
Free

Experience a beautifully designed calculator with large buttons and a clear display for quick and efficient calculations. Try it now to discover the simplicity and ease of use for your everyday arithmetic needs.

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10
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

Calculate complex mathematical equations effortlessly with this intuitive app. Simplify your calculations on the go with advanced features like graph plotting and equation solving. Download now to supercharge your math skills!

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11
Final Grade Calculator - A+
Final Grade Calculator - A+
Final Grade Calculator - A+
Save Your Grade
Free

This tool helps you calculate the score you need on your final exam to achieve your desired grade by inputting your current grade, desired grade, and the final's weight. You can save your calculated grade for future reference, allowing you to stay on top of your studies and prioritize your final exams.

📚 Education
(2)
12
Groovy Grader
Groovy Grader
Groovy Grader
by Dryrain Technologies LLC
Free

Revolutionize your classroom grading with an innovative and user-friendly app that replaces traditional paper grading. Enjoy flexibility, convenience, and ease with Groovy Grader, offering features like displaying grades as whole numbers or with decimals, viewing multiple grades at once, and optimized for iOS devices. Turn grading into a groovy experience today!

📚 Education
(47K)
13
Calculator·
Calculator·
Calculator·
Big Basic Calculator
Free

A simple and intuitive calculator app with essential functions like addition, subtraction, multiplication, and more. Customize with multiple color schemes, copy results easily, and use additional functions on iPad. Experience the perfect balance of features and simplicity today!

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(33K)
14
Calculator +
Calculator +
Calculator +
Scientific Calc Plus Fraction
Free

Experience the award-winning calculator app for iPad and iPhone, offering a free basic and scientific calculator with an elegant design, simple usability, and beautiful interface. Calculate with ease and precision today!

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(9.6K)
15
Easy Grade
Easy Grade
Easy Grade
by Christopher Weems
Free

Simplify grading with this app, allowing you to order grades by correctness, round to the nearest whole number or show with decimals, and use optional half-points grading. Spend less time grading and more time on other tasks.

📚 Education
(960)
16
Color Calculator-smart&cute
Color Calculator-smart&cute
Color Calculator-smart&cute
Cute calculator app with theme
Free

A color calculator app that helps users find complementary color schemes for design projects. Simply input a base color and let the app generate harmonious color combinations for your projects. Try it now to elevate your design choices!

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(15K)
17
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!

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(126K)
18
Final Grade Calculator - %
Final Grade Calculator - %
Final Grade Calculator - %
Calculate What You Need
Free

This application helps you determine what grades you need for the rest of the year to reach a certain goal grade, with an easy-to-use interface that supports custom weighting. Download it today to calculate what you need to maintain a certain grade or achieve a target grade, such as an A.

📚 Education
(11)
19
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

A calculator app with a built-in history feature that keeps track of your calculations without any ads. Calculate effortlessly and access your past computations instantly.

💰 Finance
(23K)
20
Calculator⁼
Calculator⁼
Calculator⁼
Fraction, Scientific Calc +
Free

A handy math assistant for solving basic and scientific calculations intuitively and quickly. Become a math master with this free app!

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(357K)