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Last updated on: 2026-06-20
Android Apps > Education > Combinatorics Mathematics
Combinatorics Mathematics icon

Combinatorics Mathematics

2.5.0
Pieter Pareit
4.63
417 reviews
100,000+
Downloads
Free

Calculate and enumerate permutations, combinations, ...

Combinatorics Mathematics Screenshot 1 of 5
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About Combinatorics Mathematics

Combinatorics Mathematics is an education app developed by Pieter Pareit.

Download Statistics

Combinatorics Mathematics has been downloaded 130 thousand times. In the last 30 days, the app was downloaded 190 times.

User Ratings

Combinatorics Mathematics is rated 4.63 out of 5 stars. The rating is based on 420 ratings.

App Information

Combinatorics Mathematics is FREE to download. The APK download size is 3.81 MB. The latest version available is 2.5.0. The last update was on December 24, 2024.

Technical Requirements

Combinatorics Mathematics requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2016.

Description
Combinatorics can calculate and enumerate all possible permutations, combinations, ...

Combinatorics algorithms:
* Permutations of letters
* Anagrams of words
* k-Permutations of letters
* Combinations of letters
* Combinations with repetitions of letters

Extra features:
* Displays the number of permutations/combinations/... with well formatted mathematical symbols using tex/latex
* Ability to share a calculation, for instance to save it to a file or to mail the result
* Unicode support, so letters of non latin alphabets and emoticons are also supported
* Option to send feedback from within application

Translations:
* English
* Dutch
* Portuguese
* Spanish

Recent changes:
Version 2.5.0 (2024/12/24)
+ Add helpful message on input errors
* Update library versions
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More data about Combinatorics Mathematics

Price Free to download
Total downloads 130 thousand
Recent downloads 190
Rating 4.63 based on 420 ratings
Ranking Not ranked
Version 2.5.0
APK size 3.80 MB
Number of libraries 21
Designed for Android 4.0.3+
Suitable for Everyone
Ads NO ads

App Performance Report

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Combinatorics Mathematics compared with similar apps

Common keywords of similar apps

Permutations Combinations Combinatorics Calculate Enumerate Letters

Keywords missing from this app

Word Words Spanish App Game Symbols Search Letter Anagram Find Games Languages Fun Copy Learn Recent Practice Puzzles Puzzle English Wordmix Pro Cursive List Free Support French Make Anagrams Scrabble Characters German Portuguese Levels Easy Learning Text Helps Offline Dictionary Checker Crossword Multiple Language Dictionaries Italian Hidden Features Writing

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Google Play Rating history and histogram

Downloads over time

Combinatorics Mathematics has been downloaded 130 thousand times. Over the past 30 days, it has been downloaded 190 times.

Changelog of Combinatorics Mathematics

Show changelog

Developer information for Pieter Pareit

Pieter Pareit

pieter.pareit@gmail.com

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Comments on Combinatorics Mathematics for Android

★★★★☆ Osalumhense Akhabue · Mar 17, 2020
Very good app. Please include a highlight option to copy and paste, so it can be directly transferred to MS Word. Also, symbols like +, -, *, / , e.t.c, to get should be able to be inputed to know how many places a sign can be in a combination. E.g A+B-C and A-B+C and so on. Also, numbers like 10 and above are splited as 1 and 0. Lastly, once the letters exceed z, signs should be inputed like π, £, e.t.c. I really love this app and appreciate your team!
★★★★★ Chips · Dec 24, 2021
5 stars because I want to support this app but please 🥺 add a search 🔍 feature that will highlight whatever I search for exactly how it does on Google Chrome. Then I would buy pro. I feel this is essential when dealing with so many combinations or permutations and I just want to quickly get to the section that interests me. Thank you!
★★★★☆ Deepak Mittal · May 15, 2020
This app is exact what I need. There is complete concept that I need to implement. One thing that I missed that user can put only single alphabet not special character and multiple character.
★★☆☆☆ Tony Barfridge · Sep 19, 2021
While I appreciate the effort, it does not show part permutations without repeats. Who cares that you can show the same letters in many repetitive ways? IE with "banana" you can show aa in 6 different ways! So what? And there's no choice. Please rectify to make it more interesting and useful. Anagrams show different combinations but only using all the letters. Why can't anybody get it right?
★☆☆☆☆ Anonymous Unknown · Sep 15, 2021
Can't copy combinations! Add copy feature to copy all combinations

Google Play Rankings for Combinatorics Mathematics

This app is not ranked

Technologies used by Combinatorics Mathematics

Combinatorics Mathematics is requesting 4 permissions and is using 21 libraries.
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