The best graphing chart apps on iPhone average 3.8★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
Create beautiful bar, line, pie, and sidebar charts with ease. Save your creations to photos in various sizes and customize them with multiple color schemes. An advanced pack offers additional sharing and customization options.
This application allows users to easily graph functions and equations, identify key points, and share their work. It's a powerful tool for learning math and science, offering features like regression and access to learning activities.
What We Love
📊 Powerful graphing and visualization capabilities
💰 Completely free with no advertisements
🎓 Excellent educational tool for mathematics students
⚡ Fast and responsive for most functions
🎨 Clean and intuitive user interface design
📱 Works offline without internet connection
🔧 Extensive mathematical functions and operations
👍 Easy to use once familiar with basics
Room to Improve
🐛 Frequent app crashes and unexpected closures
💾 Cannot save work or projects persistently
📱 Mobile version lacks features from desktop version
⌨️ Difficult keyboard input for complex expressions
Easy Chart tops our graphing chart apps ranking as of August 2026, with a 2.6-star average from 25 App Store ratings, and it's free to download.
Are there free graphing chart apps for iPhone?
Yes — 19 of the top graphing chart apps we rank are free to download, including Easy Chart and GeoGebra Graphing Calculator.
Does Easy Chart have ads or in-app purchases?
Easy Chart has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
How many graphing chart apps are on the App Store?
We track 244+ graphing chart apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
What types of charts can I create?
This app allows you to create bar charts, line charts, pie charts, and sidebar charts. These are versatile options for visualizing different types of data.
Can I use this app offline?
Yes, the app works without an internet connection, making it convenient to create charts wherever you are. You can also save your charts to photos directly from the app.