The Number Line
Number Line
Lowest price: Free 2 months ago (-100%)
Price history
About
This app allows users to visualize numbers on a number line and calculate the absolute difference between two numbers. It functions offline, making it accessible anytime and anywhere. Designed for ease of use and speed, it aims to be a go-to math tool.
What's New in The Number Line
2.0
September 4, 2025
The Number Line app has been completely rebuilt—featuring a sleek new look and a playful Number Line Game that turns absolute values into second nature. Optimized for the latest iOS, it’s polished, snappy, and seamless across all your Apple devices.
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FAQ
What is The Number Line app?
The Number Line app is an educational tool that allows you to visualize numbers on a number line and calculate the absolute difference between two numbers. It's designed to be intuitive, fast, and easy to use for learning math concepts.
Does The Number Line app require an internet connection?
No, The Number Line app does not require an internet connection to function. This allows you to use it anytime and anywhere, making it a convenient tool for learning on the go.
What is the absolute difference calculator feature?
The app includes a calculator that computes the absolute difference between two numbers. This feature is particularly helpful for understanding the distance between positive and negative numbers on the number line.
What devices is The Number Line app compatible with?
The Number Line app is compatible with iPhone, iPad, and iPod devices. It is designed to run on iOS.
What is the age rating for The Number Line app?
The Number Line app has an age rating of 4+. This indicates it is suitable for children aged 4 and above, as well as older learners.
How often is The Number Line app updated?
The Number Line app was last updated on September 4, 2025, with version 2.0. The initial release date was March 5, 2022.
Does The Number Line app have ads?
No, The Number Line app is ad-free. It does not contain advertisements, providing an uninterrupted learning experience.
What is the user sentiment for The Number Line app?
Based on the available data, The Number Line app has a perfect rating of 5.0 stars from one review, indicating very positive user sentiment.
