Best Percent Change Apps

124+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated July 2026

Finding the right percent change apps can be overwhelming with so many options. We've analyzed 124+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Percent Change Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1% Calc - Percentage Calculator% Calc - Percentage CalculatorFree5.0★ (1)NoNoMay 2026
2PercentDiff - the Shaolo Percent and Percentage CalculatorPercentDiff - the Shaolo Percent and Percentage CalculatorFree4.9★ (152)NoNoJul 2026
3Percent: Percentage CalculatorPercent: Percentage CalculatorFree5.0★ (1)NoNoJul 2026
4Percentage Calculator, PercentPercentage Calculator, PercentFree4.7★ (54)YesYesJul 2026
5Percentage Calculator PercentPercentage Calculator PercentFree4.8★ (511)NoYesAug 2026
6Fast Percent - Calculator ToolFast Percent - Calculator ToolFree4.5★ (399)YesYesJul 2026
7PercentPercentFreeNoNoJul 2026
8Best Percentage CalcBest Percentage CalcFree4.8★ (276)YesNoAug 2026

Top Picks for Percent Change

Percent: Percentage Calculator#3

Percent: Percentage Calculator by Faris Abaza

Calculate % change, discount
Worth Considering
🔧 Utilities
5.0(1 ratings)
Free
Percent: Percentage Calculator screenshot 1
Percent: Percentage Calculator screenshot 2
Percent: Percentage Calculator screenshot 3
Percent: Percentage Calculator screenshot 4
Percent: Percentage Calculator screenshot 5

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.

More Percent Change apps to explore

4
Percentage Calculator, Percent
Percentage Calculator, Percent
Percentage Calculator, Percent
Calc %: Increase, Change, Diff
Free

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.

Calculate percentage of a numberFind percentage increase/decreaseCalculate difference between two numbers
🔧 Utilities
(54)
free with in-app purchases
5
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
(511)
free with in-app purchases
6
Fast Percent - Calculator Tool
Fast Percent - Calculator Tool
Fast Percent - Calculator Tool
Quicky calculate percentages
Free

Easily calculate various percentage-based values with a user-friendly interface. Quickly find discounts, original prices, and more with large buttons and intuitive hot keys.

Calculate percentage off a valueCalculate percentage of a valueCalculate percentage on a value
💰 Finance
(399)
free with in-app purchases
7
Percent
Percent
Percent
Clean. Fast. Ad-Free.
Free
🔧 Utilities
(0)
8
Best Percentage Calc
Best Percentage Calc
Best Percentage Calc
Reduction and Increase
Free

Calculate percentage changes quickly and easily. This tool helps determine starting values, percentages, differences, or end values for various scenarios like salary increases or sale promotions.

Calculate percentageCalculate increaseCalculate reduction
🔧 Utilities
(276)
ad-supported
9
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
10
Percnt: Percentage Calculator
Percnt: Percentage Calculator
Percnt: Percentage Calculator
Discount & Currency Converter
$4.99

Instantly calculate percentages, discounts, tips, and currency conversions without complex formulas. Features include bill splitting, real-time exchange rates, and a simple interface. Works offline and on Apple Watch.

Percentage calculationsDiscount and price change finderTip calculator with bill splitting
🔧 Utilities
(1)
free with in-app purchases
11
Percent Calculator Helper
Percent Calculator Helper
Percent Calculator Helper
by PixlBits LLC
Free

This utility app simplifies percentage calculations for everyday tasks like discounts and tips. It offers a user-friendly interface with large buttons and automatically saves your calculation history.

Calculate discountsCalculate tipsSolve math problems
🔧 Utilities
(3)
free with in-app purchases
12
Easy Percent Calculator
Easy Percent Calculator
Easy Percent Calculator
Taxes, fractions, interests
Free

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.

Calculate percentage of a numberDetermine percentage of a totalCalculate percentage increase/decrease
💰 Finance
(90)
free
13
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
14
Percent Calculator: Off Of
Percent Calculator: Off Of
Percent Calculator: Off Of
Solidus - Shop Discounts Easy
Free
$0.79 | 100% OFF

Quickly calculate percentages for everyday situations, like sale prices or bill tips. This tool simplifies finding the percentage of a number or determining discounts.

Calculate percentage of a numberCalculate percent off a numberDetermine sale prices
🔧 Utilities
(8)
free
15
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
16
Percent Diff
Percent Diff
Percent Diff
Calculate the size difference
Free

Easily calculate the percentage difference between two numbers. This utility app is designed for anyone who frequently needs to compare numerical values and understand their relative change.

Calculate percentage increaseCompare numerical valuesSimple and intuitive interface
🔧 Utilities
(0)
free
17
Percentá
Percentá
Percentá
by KROS a.s.
Free
📊 Productivity
(0)
18
Percentage Calculators
Percentage Calculators
Percentage Calculators
by IBEE Software Solutions Pvt. Ltd.,
Free

Easily calculate percentages, discounts, and tips. This app also functions as a tip calculator, allowing you to input total cost, tip percentage, and the number of people to split the bill. You can also set currency for calculations.

Calculate percent value and percentageCalculate percentage discountTip calculator functionality
💼 Business
(15)
free
19
Correct Change
Correct Change
Correct Change
Never give incorrect change.
Free

This app helps users quickly calculate the correct change for customer orders. It handles situations with and without tips, ensuring accurate transactions. Avoid confusion and save time when dealing with cash payments.

Calculate change for ordersInclude or exclude tipsInput order cost
🔧 Utilities
(0)
free
20
% Percentage Calculator
% Percentage Calculator
% Percentage Calculator
Profit,Discount,Sales,Purchase
Free

Calculate discounts, sales, and various percentage changes quickly and easily. This app is perfect for everyday financial calculations, especially when shopping. It works offline and offers multiple ways to compute percentages.

Discount calculationSales calculationPercentage increase/decrease
💰 Finance
(15)
free

FAQ about Percent Change

What are the best percent change apps for iPhone?
% Calc - Percentage Calculator tops our percent change apps ranking as of July 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 19 of the top percent change apps we rank are free to download, including % Calc - Percentage Calculator and PercentDiff - the Shaolo Percent and Percentage Calculator.
% Calc - Percentage Calculator has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 124+ percent change apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
% Calc is a utility app designed for quickly calculating percentage changes, conversions, and multiples. It's particularly useful for professionals in marketing and product management who need rapid financial calculations.
% Calc is designed for Apple devices, including iPhone, iPad, and iPod. It requires a compatible iOS version.