Best Decimal To Fraction Converter Apps

192+ iOS apps curated and reviewed

4.4 avg rating
16 free apps
Updated May 2026

The best decimal to fraction converter apps on iPhone average 4.4★ across 192+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Decimal To Fraction Converter

Decimals to Fractions#1

Decimals to Fractions by JanoGroup LLC

Convert Decimals to Fractions
Editor's Choice
📚 Education
4.9(11 ratings)
$1.99Ads
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Easily convert between decimal and fraction formats with this offline tool. It offers a clean interface for quick calculations and includes a bonus percent calculator accessible via a short ad.

Fraction Calculator Plus #1#2

Fraction Calculator Plus #1 by DigitAlchemy LLC

Decimal to Fractions Converter
Strong Contender
📊 Productivity
4.9😊(22K ratings)
FreeAdsIn-App Purchases
Fraction Calculator Plus #1 screenshot 1
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Fraction Calculator Plus #1 screenshot 6

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.

What We Love

  • 👍 Simple, easy to use
  • 👍 Super app
  • 👍 Awesome calculator
  • 👍 Intuitive design

Room to Improve

  • 🐛 Intrusive ads
  • 🐛 Subscription required for pro features
Construction Master Pro Calc#3

Construction Master Pro Calc by Calculated Industries, Inc.

Feet Inch Fraction Calculator
Worth Considering
🔧 Utilities
4.8😐(39K ratings)
FreeIn-App Purchases
#46in Utilities
Construction Master Pro Calc screenshot 1
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This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

What We Love

  • 🚀 Convenient and always available
  • ⚙️ Comprehensive construction calculations
  • 💪 Industry-standard tool
  • 🔍 Accurate and reliable

Room to Improve

  • 💰 Subscription model too expensive
  • 🔒 Locks data behind subscription
  • 🔄 Forced to re-purchase after device changes

More Decimal To Fraction Converter apps to explore

4
Fraction Calculator-Decimal RA
Fraction Calculator-Decimal RA
Fraction Calculator-Decimal RA
Fraction Calculator & Tutor
Free

This tool performs all basic fraction operations, converts to decimals, and compares fractions. It offers a practice mode with a "wrong answer book" for targeted learning and is available in multiple languages.

Basic fraction operationsDecimal conversionFraction comparison
🔧 Utilities
(13)
ad-supported
5
Fraction Calculator Plus
Fraction Calculator Plus
Fraction Calculator Plus
Calculate fraction numbers
Free

Solve fraction math problems with ease using this application. It offers a clean interface and allows for the calculation of multiple fractions simultaneously. Inputting mixed numbers is also made simple with dedicated keypads.

Solve fraction math problemsInput mixed numbers easilyCalculate multiple fractions
🔧 Utilities
(3.7K)
free with in-app purchases
6
Fractions Converter & Calc
Fractions Converter & Calc
Fractions Converter & Calc
Convert Fractions with ease
Free

Easily convert between fractions and decimals with this straightforward calculator. It offers multiple conversion options and fraction simplification tools. Get precise results for your mathematical needs.

Decimal to fraction conversionFraction to decimal conversionFraction reduction
💼 Business
(40)
free
7
Metric Conversion tool
Metric Conversion tool
Metric Conversion tool
Unit and currency converter
Free

This app provides a comprehensive unit and currency converter with a user-friendly interface. It offers offline functionality, supports over 30,000 unit conversions, and includes more than 160 currencies with live exchange rates. Users can save favorite conversions and get precise results.

Offline functionalityOver 30,000 unit conversions160+ currencies with live rates
🔍 Reference
(15K)
free
8
Fraction Calculator
Fraction Calculator
Fraction Calculator
Decimal Plus Units Converter
Free

This tool converts between decimals and fractions, and also handles unit conversions for construction and metric measurements. It offers an intuitive interface for calculations and editing, with advanced features available through upgrades.

Decimal to fraction conversionFraction to decimal conversionUnit conversion (feet, inches, metric)
📊 Productivity
(90)
free with in-app purchases
9
Decimal To Fraction Converter
Decimal To Fraction Converter
Decimal To Fraction Converter
by Manfred Breede
$0.99

Easily convert decimal numbers to fractions and fractions to decimals. This utility tool provides a straightforward way to handle numerical conversions for various applications.

Decimal to fraction conversionFraction to decimal conversionSimple numerical utility
💼 Business
(5)
paid
10
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
Calculates everything. Try it.
Free

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)
📊 Productivity
(4.8K)
free with in-app purchases
11
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
12
iFraction Calculator
iFraction Calculator
iFraction Calculator
Calculator for fraction number
Free

This application simplifies fraction calculations for students, professionals, and anyone needing to work with fractions. It offers step-by-step explanations for equations and can handle both decimal and fraction inputs, converting between the two. The app supports large numbers and saves previous calculations for easy review.

Fraction math computation (add, subtract, multiply, divide)Step-by-step equation explanationDecimal and fraction calculation
📊 Productivity
(1.6K)
free with in-app purchases
13
Calculator +
Calculator +
Calculator +
Scientific Calc Plus Fraction
Free

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

Free basic and scientific calculatorIntuitive interface with equation and result displayFraction and percent support
🔧 Utilities
(9.6K)
free with in-app purchases
14
Fraction Calculator PRO #1
Fraction Calculator PRO #1
Fraction Calculator PRO #1
Decimal to Fractions Converter
$3.99

Easily perform fraction calculations, including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa, with results automatically simplified. Ideal for everyday tasks like cooking, crafting, or checking homework.

Add, subtract, multiply, and divide fractionsConvert fractions to decimalsAutomatically simplifies fractions
📊 Productivity
(752)
paid
15
Fraction to Percent Converter
Fraction to Percent Converter
Fraction to Percent Converter
No fuss converter.
Free
🔧 Utilities
(0)
16
Fraction Help
Fraction Help
Fraction Help
Calculator + Working
Free

This app simplifies fraction calculations and learning. It solves various fraction equations, shows detailed steps for understanding, and converts between decimals and fractions. It also helps find factors of numbers.

Solve fraction equations (add, subtract, multiply, divide)View detailed working for solutionsWork with mixed/partial fractions
🔧 Utilities
(199)
free with in-app purchases
17
Decimal to Fraction Math Facts
Decimal to Fraction Math Facts
Decimal to Fraction Math Facts
Convert Decimals to Fractions
$6.99

Master the conversion between decimals, fractions, and percentages with this adaptive learning app. It offers a fun and frustration-free way to build number sense and fluency in mathematical concepts essential for various fields.

Decimal to Fraction conversionFraction to Decimal conversionFraction to Percent conversion
📚 Education
(8)
paid
18
Convert Any Unit Lite
Convert Any Unit Lite
Convert Any Unit Lite
Units & Currency Converter
Free

Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.

Intelligent unit search with autocompleteAutomatic category selectionIntegrated calculator
✈️ Travel
(47K)
ad-supported
19
Converter+ (Units, Currencies)
Converter+ (Units, Currencies)
Converter+ (Units, Currencies)
Unit and Currency Converter
Free

This app offers a comprehensive unit and currency converter with a vast array of categories and calculators for everyday needs. It allows users to customize templates, download shared ones, and provides automatic exchange rate updates for 167 world currencies.

Extensive unit and currency conversionMultiple calculators (mortgage, loan, tip)Customizable and downloadable templates
📊 Productivity
(2.3K)
free with in-app purchases
20
CONVERT UNITS
CONVERT UNITS
CONVERT UNITS
Simple unit conversion tool
Free

Easily convert between various units of measurement including length, weight, temperature, and currency. Features automatic currency updates, a vast selection of currencies, and customizable display options for accuracy and rounding. Optimized for multitasking on iPad and offers a beautiful dark design.

Converts length, weight, speed, area, time, pressure, volume, power, fuel, temperature, data, and currencyAutomatic currency updates160 currencies available
📊 Productivity
(932)
ad-supported