Best Percent Change Calculator Apps

250+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated August 2026

Out of 250+ percent change calculator apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Percent Change Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Percentage Calculator - Calc %Percentage Calculator - Calc %Free4.8★ (371)YesNoAug 2026
2Easy Percent CalculatorEasy Percent CalculatorFree4.6★ (90)NoNoAug 2026
3Percentage Calculator, PercentPercentage Calculator, PercentFree4.7★ (55)NoYesAug 2026
4% Calc - Percentage Calculator% Calc - Percentage CalculatorFree5.0★ (1)NoNoMay 2026
5Financial Calculator: PercentFinancial Calculator: PercentFree4.7★ (15K)NoYesAug 2026
6QuickPercent CalculatorQuickPercent CalculatorFreeYesNoMay 2026
7PercentPercentFreeNoNoJul 2026
8Delta CalcDelta Calc$0.995.0★ (2)NoNoMay 2026

Top Picks for Percent Change Calculator

Percentage Calculator - Calc %#1

Percentage Calculator - Calc % by Goksel Pirnal

Tip, Profit, Tax, Compound
Editor's Choice
💰 Finance
4.8(371 ratings)
FreeAds
Percentage Calculator - Calc % screenshot 1
Percentage Calculator - Calc % screenshot 2
Percentage Calculator - Calc % screenshot 3
Percentage Calculator - Calc % screenshot 4
Percentage Calculator - Calc % screenshot 5

Easily calculate various financial percentages including taxes, profit margins, discounts, and compound growth. This app offers a simple interface for quick and accurate results, supporting both online and offline calculations.

Easy Percent Calculator#2

Easy Percent Calculator by Marat Saytakov

Taxes, fractions, interests
Strong Contender
💰 Finance
4.6(90 ratings)
Free
Easy Percent Calculator screenshot 1
Easy Percent Calculator screenshot 2

Quickly calculate percentages for taxes, fractions, and interest. Get instant answers to common percentage questions and easily copy results with a single tap. Supports various calculations including finding percentages, determining what percentage one number is of another, and adding or subtracting percentages.

Percentage Calculator, Percent#3

Percentage Calculator, Percent by Phan Nhat Đang

Calc %: Increase, Change, Diff
Worth Considering
🔧 Utilities
4.7(55 ratings)
FreeIn-App Purchases
Percentage Calculator, Percent screenshot 1
Percentage Calculator, Percent screenshot 2
Percentage Calculator, Percent screenshot 3

Easily solve various percentage problems with this intuitive calculator. It handles calculations for finding percentages, increases, decreases, and differences between numbers. Simple and straightforward for quick calculations.

More Percent Change Calculator apps to explore

4
% Calc - Percentage Calculator
% Calc - Percentage Calculator
% Calc - Percentage Calculator
by Gootra, Inc.
Free

Quickly calculate percentage changes, conversions, and multiples. Ideal for professionals needing rapid financial calculations.

Calculate percentage changeCalculate conversionCalculate multiples
🔧 Utilities
(1)
free
5
Financial Calculator: Percent
Financial Calculator: Percent
Financial Calculator: Percent
Tax Percentage, Profit Margin
Free

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Over 40 built-in calculatorsFinancial calculators (ROI, IRR, NPV)Tax and profit margin calculations
💰 Finance
(15K)
subscription
6
QuickPercent Calculator
QuickPercent Calculator
QuickPercent Calculator
by Tomasz Okrajni
Free
🔧 Utilities
(0)
7
Percent
Percent
Percent
Clean. Fast. Ad-Free.
Free
🔧 Utilities
(0)
8
Delta Calc
Delta Calc
Delta Calc
A fast percent change calc
$0.99

Quickly calculate percent changes, discounts, and financial gains without complex math. Solve for any of the three values in the percent change formula with an intuitive interface and fun animations.

Calculate percent changesSolve for any variable in the formulaCustomizable decimal places
🔧 Utilities
(2)
paid
9
Percentage Calculator Percent
Percentage Calculator Percent
Percentage Calculator Percent
VAT tips credit
Free

Easily calculate percentages for various financial needs. This tool simplifies common calculations like VAT, tips, and credit. It's designed for quick and accurate results.

Percentage calculationVAT calculationTip calculation
💰 Finance
(512)
free with in-app purchases
10
Percent with currency
Percent with currency
Percent with currency
Fast percent & currency calc
Free
🔧 Utilities
(0)
11
Percent Calculators
Percent Calculators
Percent Calculators
Calculate Percentages
Free
$0.99 | 100% OFF

This utility app helps you quickly and easily calculate various percentage-related math problems. It offers intuitive functions for finding percentages, calculating changes, and applying percentage increases or decreases to numbers.

Calculate percent of a numberCalculate percent changeDetermine what percent one number is of another
🔧 Utilities
(4)
paid
12
Percentage Calculator All in 1
Percentage Calculator All in 1
Percentage Calculator All in 1
No fuss calculator
Free
🔧 Utilities
(0)
13
The Percentage Calculator
The Percentage Calculator
The Percentage Calculator
Calculate Discount & Fractions
Free

This app simplifies percentage calculations with a variety of tools. It helps users quickly find percentages of numbers, calculate changes, reverse percentages, and compute interest and discounts. Ideal for students, teachers, and business professionals needing fast numerical solutions.

Calculate percentage of a numberDetermine percentage increase/decreaseReverse percentage calculations
📊 Productivity
(1)
free with in-app purchases
14
Percent Calculator easy
Percent Calculator easy
Percent Calculator easy
Includes tax calculator
Free

Easily calculate various percentages, including tax, increase, and decrease. Visualize results with charts. This intuitive finance tool is designed for quick and practical real-life applications.

Calculate percentage of amountCalculate amount from percentageCalculate percentage of division
💰 Finance
(2)
ad-supported
15
Percent: Percentage Calculator
Percent: Percentage Calculator
Percent: Percentage Calculator
Calculate % change, discount
Free

Easily perform various percentage calculations, including finding a percentage of a number, calculating percentage change, and determining shares. This intuitive app provides instant results for everyday financial tasks like tip calculations.

Calculate percentage of a numberCalculate percentage changeCalculate percentage share
🔧 Utilities
(11)
free
16
DiscountPercentageCalc
DiscountPercentageCalc
DiscountPercentageCalc
Fast percentage calculator
Free
🔧 Utilities
(0)
17
ClevCalc - Calculator
ClevCalc - Calculator
ClevCalc - Calculator
All-In-One Calculator
Free

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.

Scientific calculatorUnit converterCurrency converter
📊 Productivity
(13K)
free with in-app purchases
18
Percentage Calculator (%)
Percentage Calculator (%)
Percentage Calculator (%)
Percentage Calculator
$1.99
🔧 Utilities
(0)
19
Calculator: EasyCalc
Calculator: EasyCalc
Calculator: EasyCalc
Smart Calculator & Converter
Free
🔧 Utilities
(0)
20
Change Calculator
Change Calculator
Change Calculator
Calculate in seconds!
Free

Quickly calculate the correct change to give for any transaction. Ideal for cashiers, small businesses, or personal use to ensure accuracy at the point of sale.

Calculate change in secondsEnter total bill amountTap amount paid
🔧 Utilities
(12)
free

FAQ about Percent Change Calculator

What are the best percent change calculator apps for iPhone?
Percentage Calculator - Calc % tops our percent change calculator apps ranking as of August 2026, with a 4.8-star average from 371 App Store ratings, and it's free to download.
Yes — 18 of the top percent change calculator apps we rank are free to download, including Percentage Calculator - Calc % and Easy Percent Calculator.
Percentage Calculator - Calc % shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ percent change calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users calculate a wide range of financial percentages. It can compute income tax, sales tax, profit margins, gross profit, net income, costs, discounts, compound annual growth rates (CAGR), VAT, and even cryptocurrency mining profit.
The app boasts a simple and appealing UI/UX with a clean design for hassle-free value inputs. It provides accurate and instant results, supports both online and offline calculation modes, and allows for quick switching between different calculator types.