# Fraction Calculator 4in1 — Converter Simplifier Compare > All-in-one fraction calculator, converter, simplifier, and comparator with step-by-step solutions. (iPhone/iPad app by Intemodino Group s.r.o..) - Source: https://appshunter.io/ios/app/fraction-calculator-4in1/id638829648 (this page in markdown: same URL + `.md`) - Developer: [Intemodino Group s.r.o.](https://appshunter.io/developer/557849644) - Category: Education, Utilities - Price: $9.99 (on sale, was $19.99) - Rating: 5.00/5 from 7 App Store ratings · 20 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 13 MB - Languages: American English, Czech, Danish, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Norwegian Bokmål and 8 more - Released: 2013-04-26 - Data updated: 2026-08-29 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/fraction-calculator-4in1/id638829648/reviews.md ## What is Fraction Calculator 4in1? Everything you need to convert, calculate, simplify and compare fractions in one app! Fraction Calculator 4in1 is perfect for engineers, carpenters, builders, students and anyone who needs a comprehensive fraction app. ► FRACTION CONVERTER - Converts fractions to decimals and vice versa. - Supports proper and improper fractions, mixed numbers, terminating and repeating decimals. - To convert a fraction to a decimal number, tap ‘Fractions', input a fraction or a mixed number and tap "=". - To convert a decimal number to a fraction, tap ‘Decimals’, enter a decimal number using the decimal point "." as separator (eg. 1.23) and tap "=". You can use this converter for both terminating decimals and repeating decimals. For repeating decimals enclose the repeating digits in parenthesis. Eg. type 0.24(3) for 0.24333... If the number is 5.123123..., type 5.(123). - Round fractions to the nearest 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256. ► FRACTION CALCULATOR - Fraction calculator with steps for two and three fractions. - Performs basic operations (addition, subtraction, multiplication, and division) with proper and improper fractions, mixed numbers and whole numbers. Supports negative values. - To add, subtract, multiply, and divide three fractions, you should select a landscape orientation. - Round fractions to the nearest 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256. ► FRACTION SIMPLIFIER Calculator for reducing fractions and mixed numbers. ► COMPARE FRACTIONS CALCULATOR The app compares proper and improper fractions and mixed numbers. You can compare two or three fractions. To compare three fractions, you should select a landscape orientation. OTHER FEATURES: • Shows step-by-step solution. • History tape to view your recent calculations. • Back and forward buttons to check or recall recent calculations. • Sends results and history via email. • 'Undo' for the Clear command. • Personalize the look and feel of the app by changing the color of the theme. • The app supports both portrait and landscape orientation. APP'S SETTINGS: - Rounding results to the desired number of decimal places. To round results to the nearest whole number, select 0 decimal places. - In Fraction Calculator and Fraction Converter, you can select to round fractions to the nearest 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256. By default, the app rounds fractions to the nearest 1/32. If you do not need to round fractions, just select "-". - 7 color schemes. - Supports 18 languages: Chinese, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Spanish, Swedish, Turkish. EVERYTHING YOU NEED FOR TEACHING AND LEARNING FRACTIONS Fraction calculator and converter by Intemodino Group helps you solve various fraction problems. Learn and practice how to add, subtract, multiply, divide, compare, and simplify fractions. In addition, you can learn how to convert fractions to decimals and decimals to fractions. Just choose the fraction problem you want to solve from the list. TOPICS COVERED: 1. Adding and Subtracting Fractions. 2. Multiplying Fractions. 3. Dividing Fractions. 4. Comparing and Ordering Fractions. 5. Simplifying Fractions. 6. Converting Fractions to Decimals. 7. Converting Decimals to Fractions. You feedback is highly appreciated, so please send us your ideas, comments and suggestions for future updates. Fraction Calculator 4in1 is brought to you by Intemodino. ## Key features - Fraction to decimal and vice versa conversion - Supports proper, improper, mixed numbers, and repeating decimals - Step-by-step solutions for calculations - Fraction simplification and comparison - Customizable rounding options - History tape and email sharing - Multiple color themes and language support ## Recent user reviews (10 of 20) All indexed reviews: https://appshunter.io/ios/app/fraction-calculator-4in1/id638829648/reviews.md ### 5/5 — It's very easy to use—I love it! *2026-05-30* It's very easy to use—I love it! ### 5/5 — This should be the 1 fraction calculator *2024-03-17* Simple yet elegant. The compare fractions and simplify fractions make this app heads and shoulders above the others. ### 1/5 — I want my money back *2018-07-31* Can't believe I paid for this. It is not user friendly. Total garbage. Response to the response: where’s my refund? Bite me. **Developer response:** We're sorry to hear you are disappointed with the app, but we appreciate your feedback. As we receive feedback from users, we are rolling out updates on a regular basis to improve users experience. If you have any questions or suggestions, please contact our support team at https://intemodino.com/en/contact-us.html. ### 4/5 — Useful *2017-11-25* Does what I needed it for. **Developer response:** Thanks for your positive feedback. We are really happy to hear you are enjoying the app. ### 1/5 — Worst app ever *2017-08-24* It didn't even give me the correct answers I want to school that day and got an F on it after using this App ### 3/5 — Almost hard to use *2017-03-09* A little confusing at first but I think I can make it work okay enough to get the figures I need. Hopefully it will get easier to use as I go. **Developer response:** Thanks for your feedback! We are always looking for ways to improve our apps. If you have any suggestions, please contact our support team at https://intemodino.com/en/contact-us.html. ### 1/5 — Disrespectful Thievery *2016-11-08* I demand a refund! Included in the $7.99 purchase were supposed to be several types of calculators with different functions. ALL the calculators are the same and neither had basic functions such as radicals, exponents, negatives or fractions. ### 1/5 — Don't buy *2016-08-21* This app is worthless. I deleted it after first try 👎👎🙁 ### 1/5 — Worthless *2016-07-13* You can do what this app does with the simplest calculator, or even in your head. No provision to convert the fraction into something useful, like the nearest 8th or 16th or 32nd or 164th or 128th. Don't waste your money. **Developer response:** Thank you for your feedback. The app allows you to round fractions to the certain denominator, including 1/2, 1/4, 1/8, 1/16, 1/32, …, 1/256. Rounding options can be changed in the Settings. If you have any further questions, please contact our support team https://intemodino.com/en/contact-us.html ### 1/5 — Waste of time and money *2016-06-03* There are no conversions here. Enter .0787 and you get 0787/1000....big deal. I can do that in my head. I need conversions from decimal to useful fractions like 5/32 etc. This app is a joke. I want my money back. NOW!!! **Developer response:** We are sorry to hear you are having trouble using the app, but we appreciate your detailed feedback as we are always looking for ways to improve our apps. The new version of the app allows you to round fractions to the certain denominator, including 1/2, 1/4, 1/8, 1/16, 1/32, …, 1/256. The Rounding options can be changed in the Settings window. If you have any questions or suggestions, please contact our support team at https://intemodino.com/en/contact-us.html. ## Frequently asked questions about Fraction Calculator 4in1 ### What is the price of Fraction Calculator 4in1? Fraction Calculator 4in1 is a paid app with a price of $9.99. This one-time purchase provides access to all its features without additional costs. ### Does Fraction Calculator 4in1 have ads? No, Fraction Calculator 4in1 is ad-free. Users can enjoy a seamless experience without any advertisements interrupting their calculations. ### What devices does Fraction Calculator 4in1 support? Fraction Calculator 4in1 is available on Mac, iPhone, iPad, and iPod. This broad compatibility ensures users can access its features across various Apple devices. ### How often is Fraction Calculator 4in1 updated? The app was last updated on April 14, 2025, indicating regular maintenance and potential feature additions. This suggests a commitment to keeping the app current and functional. ### What is the age rating for Fraction Calculator 4in1? Fraction Calculator 4in1 has an age rating of 4+. This makes it suitable for a wide range of users, including young students learning about fractions. ### Can Fraction Calculator 4in1 handle repeating decimals? Yes, Fraction Calculator 4in1 can convert and calculate with repeating decimals. Users can input repeating digits by enclosing them in parentheses, such as 0.24(3) for 0.24333... ### Does Fraction Calculator 4in1 show step-by-step solutions? Absolutely. Fraction Calculator 4in1 provides detailed step-by-step solutions for all its calculations, aiding users in understanding the process and learning how to solve fraction problems. ### What languages does Fraction Calculator 4in1 support? Fraction Calculator 4in1 supports 18 languages, including English, Spanish, French, German, and Chinese. This extensive language support makes it accessible to a global user base. ## Version history (last 5 releases) ### 4.5.0 — 2025-04-14 New app icon. Updates color schemes. Minor bug fixes. Updated app translations. ### 4.2.5 — 2020-02-10 Added Polish localization. ### 4.2.1 — 2018-10-08 Fixed problem with the Chinese language auto-detection. ### 4.1.1 — 2018-06-24 Main window minor interface update. ### 4.1.0 — 2018-04-18 Interface improvements. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*