# Programmable Scientific Calculator&plotter > Open-source programmable scientific calculator with 2D plotting and equation solving. (iPhone/iPad app by CHE-MING KU.) - Source: https://appshunter.io/ios/app/programmable-scientific-calculator-and-plotter/id790774890 (this page in markdown: same URL + `.md`) - Developer: [CHE-MING KU](https://appshunter.io/developer/790774893) - Category: Utilities, Education - Price: Free - Rating: 3.50/5 from 6 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 7.0 · 1 MB - Languages: English - Released: 2014-01-10 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/programmable-scientific-calculator-and-plotter/id790774890/reviews.md ## What is Programmable Scientific Calculator&plotter? This is an open-source programmable scientific calculator with functionalities of 2D-plotting, Solving Quartic(or lower) functions, Newton's method, dealing with Complex numbers. "People who don't need Scientific Calculator" will also feel insanely useful because the calculator intuitively shows you the ways you calculate! Give it a try! Source code : https://github.com/CANDY-HOUSE/Scientific_Calculator_Plotter ## Key features - 2D plotting - Equation solving (up to quartic) - Newton's method - Complex number support - Intuitive calculation guidance - Open-source ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/programmable-scientific-calculator-and-plotter/id790774890/reviews.md ### 5/5 — Hi! Thank you for your words. *2020-12-06, version 1.93* Although The app has been create for six years ago, I was fortunate to install and read The About you wrote. I have the same problem as you now, thanks for sharing your views. To make some products which are good to people, also to make myself sleep well <3 btw, I am a back-end engineer from mainland China :p ### 3/5 — It does the job *2020-08-22, version 1.93* SciCalcPlot worked exactly as I expected. I just wanted to be able to use parentheses in a calculation. Thanks. ### 2/5 — Hard to use *2018-11-25, version 1.93* Instead of show how you intuitively are your calculations written they should let you write them intuitively. Don’t let you change from radians to degrees ### 5/5 — perfect ! *2016-12-28, version 1.93* really simple and extremely capable calculator!! works with imaginarys. makes all my math work a little more enjoyable :) ### 5/5 — Open Source *2016-02-20, version 1.93* This is an open-source project. ## Frequently asked questions about Programmable Scientific Calculator&plotter ### What can Programmable Scientific Calculator&plotter do? Programmable Scientific Calculator&plotter offers 2D plotting, solving functions up to quartic equations, Newton's method, and complex number calculations. It also provides intuitive guidance on how to perform calculations. ### Is Programmable Scientific Calculator&plotter free to use? Yes, Programmable Scientific Calculator&plotter is available for free. There are no in-app purchases or subscription fees associated with its use. ### What devices does Programmable Scientific Calculator&plotter support? Programmable Scientific Calculator&plotter is supported on iPhone, iPad, and iPod devices. ### What is the age rating for Programmable Scientific Calculator&plotter? The app has an age rating of 4+, making it suitable for a wide range of users. ### How often is Programmable Scientific Calculator&plotter updated? The latest version of Programmable Scientific Calculator&plotter is 1.93, released on February 17, 2016. The app was initially released on January 10, 2014. ### Where can I find the source code for Programmable Scientific Calculator&plotter? The source code for Programmable Scientific Calculator&plotter is available on GitHub at https://github.com/CANDY-HOUSE/Scientific_Calculator_Plotter. ### What is the user sentiment for Programmable Scientific Calculator&plotter? Based on the available data, Programmable Scientific Calculator&plotter has a rating of 3.5 stars from 6 ratings. This suggests a mixed but generally positive user reception. ### Does Programmable Scientific Calculator&plotter have ads? The provided data does not specify whether Programmable Scientific Calculator&plotter contains advertisements. However, it is free and does not have in-app purchases. ## Version history (last 1 release) ### 1.93 — 2016-02-17 1. Status Bar on the top is removed to make the UI cleaner. 2. Minor UI bugs are fixed. 3. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*