Collatz Explorer

Collatz Explorer

Calculates Collatz Sequences

6 ratings
5 reviews
Free

Details

  • Released
  • Updated
  • December 4, 2025
  • February 19, 2026

Features

Collatz Explorer screenshot #1 for iPhone
Collatz Explorer screenshot #2 for iPhone
Collatz Explorer screenshot #3 for iPhone
Collatz Explorer screenshot #4 for iPhone
Collatz Explorer screenshot #5 for iPhone
🖼️Get Icon
Icons↘︎

About

Explore mathematical sequences with this app. It calculates the standard Collatz sequence for any number you enter and can also display sequences from an alternative 3x-1 function.

Calculate Collatz sequences
Calculate 3x-1 function sequences
Input any number
Visualize sequences
Show original description

What's New in Collatz Explorer

1.4

February 19, 2026

Now you are able to input your own custom function and see the steps for your own function

User reviews

Greatest App Of All Time

Genuinely, the things I would do just be able to use this app one more time. It is impeccable, the epitamy of perfection all an a square pixel on my phone screen. Every time I not think of using the app, my stomach does 6.whole mini loopty-loops. The is really just no doubt the greatest app I have ever used, am using, or will ever use.
Show more

An immaculate and fully functional app

A truly wondrous tool which brought my dreams into reality. Never in my life did I actually think I’d be exposed to such a beautiful algorithm presented in such a simple, and organized way.

Best app to use to explore collatz

Using the regular calculator for collatz is quite tedious, so this app saves a lot of time.

Incredible app

This app allowed me to quickly and efficiently calculate my Collatz Conjecture curiosities

ABSOLUTE CINEMA

Great for all my collatz sequence needs

FAQ

What is the Collatz Explorer app?

Collatz Explorer is an educational app that allows you to calculate and visualize Collatz sequences for any number you input. It also supports sequences from an alternative 3x-1 function.

What numbers can I input into Collatz Explorer?

You can input any number into Collatz Explorer to generate its corresponding sequence. The app is designed to handle a wide range of numerical inputs for sequence calculation.

Does Collatz Explorer offer offline functionality?

The provided data does not specify whether Collatz Explorer offers offline functionality. However, as a calculation-based app, it may function without an internet connection.

What is the learning methodology of Collatz Explorer?

Collatz Explorer employs a hands-on, exploratory learning methodology. Users actively input numbers and observe the resulting sequences, fostering understanding through direct interaction and visualization.

How does Collatz Explorer track user progress?

The app focuses on individual sequence calculations rather than long-term user progress tracking. Each input generates a new sequence for exploration, without a persistent record of past calculations.

Is Collatz Explorer suitable for children?

Collatz Explorer has an age rating of 4+, making it suitable for younger users. Its focus on mathematical exploration can be a fun way to introduce basic number concepts.

What devices is Collatz Explorer available on?

Collatz Explorer is currently supported on iPhones. The app is designed for the iOS mobile platform.

How often is Collatz Explorer updated?

The latest version of Collatz Explorer is 1.4, which was last updated on February 19, 2026. This indicates a recent update, suggesting ongoing development and support.