Alpertron Calculators is made and published by alpertron. AppBrain is an independent app data site and isn't affiliated with alpertron. The app name, icon, screenshots and description belong to alpertron and are shown as published on Google Play.

About Alpertron Calculators

“Number Theory, Polynomials and Recreational Math”

alpertron, on Google Play

Alpertron Calculators is an education app developed by alpertron.

Install Statistics

Alpertron Calculators has been installed 6.7 thousand times. In the last 30 days, the app was installed 110 times.

User Ratings

Alpertron Calculators is rated 4.82 out of 5 stars. The rating is based on 64 ratings.

App Information

Alpertron Calculators is freely available from Google Play. The app size is 5.49 MB. The latest version available is 1.5.9. The last update was on September 20, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since March 2024.

Description by alpertron (from Google Play)

This app offers 10 very fast calculators: Solving Discrete Logarithms, Factoring Integers, Factoring and Roots of Integer Polynomials, Quadratic Equations in Integers, Modular Quadratic Equations, Sum of Four Squares, Sum of Four Cubes, Sum of Two Squares and Power, Factoring Gaussian Integers and Continued Fractions.

All calculators support 100,000 digits.

Each calculator includes help that indicates how to operate it and also a theoretical introduction to understand how it works.

The polynomial factorization and root solver calculator and the quadratic equations in integers have a step-by-step mode that shows how the solutions are found.

Most calculators have a batch mode that enables the user to find several solutions just by pressing a button. The integer factorization calculator has also a programming mode using the Blockly visual language.

The application includes two graphical applications: Ulam Spiral and Gaussian Primes.

Recent changes:
Fixed errors detected by Crashlytics.

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Price	Free
Total installs	6.7 thousand
Recent installs	110
Rating	4.82 based on 64 ratings
Ranking	Not ranked
Version	1.5.9
App size	5.49 MB
Number of libraries	19
Suitable for	Everyone
Ads	NO ads

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Screenshots

Screenshots by alpertron, from the Google Play listing

Official page on Google Play

Alternatives to Alpertron Calculators

Google Play Rating history and histogram

Rating history

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Installs over time

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Alpertron Calculators has been installed 6.7 thousand times. Over the past 30 days, it has been installed 110 times.

Changelog of Alpertron Calculators

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Developer information for alpertron

alpertron

darioalpern@gmail.com

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Comments on Alpertron Calculators for Android

★★★★★ Skrachit Ivanich · Jan 10, 2025

This is the most outstanding program for integer factorization and primality testing and just plain having fun with number theory. I have used it every day for years and highly recommend it. I would like to see the Multiplicative Order of a mod n added though there may be another way of getting this result that I am not aware of. I realize I could factor the totient to do this, but it is nice to have an all-in-one function. I would also like a Table function similar to tables in Wolfram Alpha.

★★★★★ LaurV · Apr 23, 2024

We know Dario's calculators (desktop versions) for a very long time, and used them frequently for arbitrary precision calculations, factoring numbers, etc. We salute his initiative to port everything to mobile. Up to now, they work brilliantly on Android, with very few exceptions. One issue we have is the fact that the buttons became too small and are sometimes very difficult to click. We suggest that he may enlarge some of the buttons or extend the clickable area around. Good job. Kudos.

Google Play Rankings for Alpertron Calculators

This app is not ranked

Technologies used by Alpertron Calculators

9 permissions · 19 libraries

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Frequently asked questions about Alpertron Calculators

Is Alpertron Calculators free?

Yes. Alpertron Calculators is free on Google Play.

Is Alpertron Calculators still available?

Yes. Alpertron Calculators is on Google Play, and the last update we saw was on September 20, 2026.

Does Alpertron Calculators contain ads?

No. Google Play does not list Alpertron Calculators as containing ads.

How large is Alpertron Calculators?

Alpertron Calculators is 5.49 MB.

Is Alpertron Calculators suitable for children?

Google Play rates the content of Alpertron Calculators as suitable for everyone.

How many times has Alpertron Calculators been installed?

Google Play lists 5,000+ installs for Alpertron Calculators.

How do people rate Alpertron Calculators?

Alpertron Calculators scores 4.82 out of 5 stars, from 64 ratings on Google Play.

Who made Alpertron Calculators?

Alpertron Calculators was developed by alpertron. It is listed in the education category on Google Play.

What are the best alternatives to Alpertron Calculators?

People looking at Alpertron Calculators also look at these education apps: Fraction Calculator + Math PRO, Number Theory Algorithms, Equation Solver, Math911, Scientific Calculator Plus.

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