250+ iOS apps curated and reviewed
The best upset plot apps on iPhone average 4.3★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | No | May 2026 |
| 2 |  | Free | 2.0★ (1) | No | No | Aug 2026 |
| 3 |  | Free | — | No | No | Aug 2026 |
| 4 |  | Free | 4.6★ (87) | No | No | Aug 2026 |
| 5 |  | Free | 4.5★ (426) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.9★ (24) | Yes | Yes | May 2026 |
| 7 |  | Free | — | No | Yes | May 2026 |
| 8 |  | Free | 5.0★ (7) | No | No | Aug 2026 |
Record your emotions like joy, inspiration, or calm as you experience them in different locations. Create a personal map of your feelings and add notes to remember specific moments. Review your emotional history to discover places that bring you happiness.
This app offers a full Jupyter notebook experience on your device, ideal for education and research. It includes scientific computation packages like SciPy and scikit-learn, allowing you to write and run Python code offline. Notebooks can be shared and opened from other applications.
Learn, code, run, and debug Python 3.13 scripts directly on your iOS device. This app provides a comprehensive environment with essential libraries pre-installed, making it easy to test and share your code.
This app serves as a comprehensive statistics calculator and learning tool for introductory statistics courses. It offers a wide range of calculation features, data visualization, and an integrated textbook with formulas and examples.
Visualize scientific measurement data in interactive 3D scatter plots. Supports various CSV delimiters and exponential notation, with precise internal float processing. Import data seamlessly from your device, Mac, or iCloud.
Monitor machine learning experiments remotely. View metrics, compare runs, and manage training jobs from your mobile device. Optimized for ML engineers to stay updated on projects and system performance.
This app provides restricted versions of graphing and scientific calculators designed to meet exam requirements. It allows users to practice for specific state or national assessments by selecting the appropriate test mode. Full, unrestricted calculator features are available in separate applications.
This powerful calculator allows you to graph complex equations, including derivatives and Fourier series. Visualize function transformations with sliders and input data to create plots. It offers advanced mathematical capabilities for various graphing needs.
Visualize and analyze touchstone S-parameter data with interactive plots. Supports multiple file overlays, stability calculations, and various matrix conversions. Export data in vector graphics formats.
Learn Python programming with on-demand video courses. Download content for offline viewing or stream it over Wi-Fi or cellular. Ideal for aspiring developers and data scientists.
Master Python 3 programming with this comprehensive app. It offers bite-sized lessons, a built-in compiler for hands-on practice, and quizzes covering core concepts and popular frameworks. Become a job-ready programmer with lessons on web development, AI, and machine learning.
This app offers a standalone Jupyter notebook environment for creating and running code snippets, combining them with text and Markdown. It includes pre-installed scientific packages and allows for offline use, making it ideal for education and research.
This app provides a powerful scientific and graphing calculator designed for students and learners. It offers advanced functions, equation solving, unit conversion, and a comprehensive math and science reference.
This platform empowers users to create, manage, and participate in citizen science projects. It facilitates data collection in the field, even offline, and supports project analysis and download.