MathJolt

In-depth review
Free
Education

MathJolt is a Progressive Web App designed to help users improve their speed at mathematical calculations. It offers a platform for practicing math skills, focusing on getting users faster. The app provides a direct way to engage with math problems for skill development, suitable for anyone looking to sharpen their arithmetic abilities.

Catalogued September 5, 2026 · Curated by PWA Directory team
Online Only
Installable
Cross-Platform
Free

Not sure how to add MathJolt to your home screen? Step-by-step for Chrome, Safari, Firefox and Edge — it takes about ten seconds, and there is no app store involved.

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Tags
math-practicearithmeticspeed-trainingmathematicseducation-applearningmental-math

How to install MathJolt as a PWA

Chrome / Edge
Menu (⋮) → Add to Home screen
Safari (iOS)
Share (↑) → Add to Home Screen
Firefox
Menu (⋮) → Install

Why we recommend MathJolt

MathJolt earns a recommendation as a focused PWA for math skill enhancement. Its manifest indicates a 'standalone' display mode, suggesting an immersive, app-like experience. The app's clear purpose, 'Get faster at math,' directly aligns with its function. With dedicated icons for various sizes, including a maskable icon, it's designed to integrate well across different platforms and launchers. The consistent 'theme_color' and 'background_color' provide a cohesive visual experience. It offers a straightforward approach to improving calculation speed, making it a valuable tool for consistent practice without unnecessary distractions.

Best use cases

Best for: Individuals who want to enhance their mental math speed and accuracy through regular practice. Ideal for students looking to supplement their learning, or adults wanting to keep their arithmetic skills sharp. Also suitable for users seeking a simple, dedicated tool to practice math calculations without complex features, directly from their web browser or installed as a PWA.

Honest limitations

MathJolt is specifically designed for practicing basic math and speed improvement; it is not intended for advanced mathematical concepts or in-depth tutorials. There is no evidence of offline support, so an internet connection is likely required for use. The app focuses solely on practice and does not appear to offer features like progress tracking, user accounts, or varied learning modules beyond its core 'practice' function.

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