Best Percent Change Apps

127+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated August 2026

Finding the right percent change apps can be overwhelming with so many options. We've analyzed 127+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Percent Change Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Percent: Percentage CalculatorPercent: Percentage CalculatorFree4.9★ (11)NoNoAug 2026
2PercentPercentFreeNoNoJul 2026
3iMoney · Currency ConverteriMoney · Currency ConverterFree4.9★ (7.5K)NoYesAug 2026
4Percentage Calculator, PercentPercentage Calculator, PercentFree4.7★ (55)NoYesAug 2026
5EZ Financial CalculatorsEZ Financial CalculatorsFree4.4★ (51)YesNoAug 2026
6Change CalculatorChange CalculatorFree2.0★ (12)NoNoMay 2026
7Percent CalculatorsPercent CalculatorsFree was $0.995.0★ (4)NoNoAug 2026
8Percent DiffPercent DiffFreeNoNoMay 2026

Top Picks for Percent Change

Percent: Percentage Calculator#1

Percent: Percentage Calculator by Faris Abaza

Calculate % change, discount
Editor's Choice
🔧 Utilities
4.9(11 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.

iMoney · Currency Converter#3

iMoney · Currency Converter by iDaily Corp.

170+ Real-time Rates
Worth Considering
📊 Productivity
4.9😊(7.5K ratings)
FreeIn-App Purchases
iMoney · Currency Converter screenshot 1
iMoney · Currency Converter screenshot 2
iMoney · Currency Converter screenshot 3
iMoney · Currency Converter screenshot 4
iMoney · Currency Converter screenshot 5
iMoney · Currency Converter screenshot 6

This app provides real-time currency exchange rates for over 170 currencies. It allows for simultaneous calculations between multiple currencies and offers historical data and charts. Advanced features include custom currency settings and precious metal price conversion.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient and fast
  • 💰 Accurate exchange rates
  • 📊 Comprehensive currency coverage

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 💲 Concerns about high exchange rates
  • 🕰️ Delayed or outdated currency updates

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
(55)
free with in-app purchases
5
EZ Financial Calculators
EZ Financial Calculators
EZ Financial Calculators
by Bishinew Incorporated
Free

Access a comprehensive suite of financial tools for personal and business use. Calculate loans, mortgages, investments, retirement savings, and more with ease. This app offers a wide range of specialized calculators for detailed financial analysis.

Finance and Investment CalculatorsLoan and Mortgage CalculatorsRetirement Planning Tools
💰 Finance
(51)
ad-supported
6
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
7
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
8
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
9
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
10
Fraction Calculator Plus #1
Fraction Calculator Plus #1
Fraction Calculator Plus #1
Decimal Converter,Construction
Free

Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.

Add, subtract, multiply, and divide fractionsConvert fractions to decimalsAutomatically simplifies fractions
📊 Productivity
(22K)
free with in-app purchases
11
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
12
PercentPilot - percent tools
PercentPilot - percent tools
PercentPilot - percent tools
by IMAMURA OPC
Free
🔧 Utilities
(0)
13
Self Growth Journal OnePercent
Self Growth Journal OnePercent
Self Growth Journal OnePercent
Small habits. Real change.
Free
💪 Health & Fitness
(0)
14
Percentá
Percentá
Percentá
by KROS a.s.
Free
📊 Productivity
(0)
15
QuickPercent Calculator
QuickPercent Calculator
QuickPercent Calculator
by Tomasz Okrajni
Free
🔧 Utilities
(0)
16
PercentSnap: Discount Calc
PercentSnap: Discount Calc
PercentSnap: Discount Calc
Percent Change, Margin, Tax
Free
🔧 Utilities
(0)
17
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
18
Change - Focus & Habit Tracker
Change - Focus & Habit Tracker
Change - Focus & Habit Tracker
Get 1% percent better Everyday
Free
📊 Productivity
(0)
19
Percentage Calculator App
Percentage Calculator App
Percentage Calculator App
by Adzdata, LLC
Free

This free utility app offers nine different calculators to simplify financial and mathematical tasks. Easily compute percentage changes, compound interest, fractions, and more with a single tap. It's designed for quick and accurate calculations to make everyday math easier.

Percentage of Number CalculatorChange in % CalculatorIncrease/Decrease by % Calculator
🔧 Utilities
(1)
free
20
Percentages Calculator
Percentages Calculator
Percentages Calculator
% increase,reduction,discount
$0.99

Effortlessly perform complex percentage calculations with this intuitive tool. It offers nine distinct functions to handle increases, decreases, percentage changes, and finding original values. Copy results instantly for quick use.

Increase value by percentDecrease value by percentCalculate percentage of a number
💼 Business
(1.3K)
free

FAQ about Percent Change

What are the best percent change apps for iPhone?
Percent: Percentage Calculator tops our percent change apps ranking as of August 2026, with a 4.9-star average from 11 App Store ratings, and it's free to download.
Yes — 19 of the top percent change apps we rank are free to download, including Percent: Percentage Calculator and Percent.
Percent: Percentage Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 127+ percent change apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Percent can calculate the percentage of a number, percentage change between two numbers, percentage share of a number, and assist with increase and decrease calculations. It also includes a dedicated tip calculator for splitting bills.
Percent is designed for both iPhone and iPad, offering a seamless experience across Apple devices.