148+ iOS apps curated and reviewed
The best ismith chart apps on iPhone average 3.8★ across 148+ 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 | — | No | No | Jun 2026 |
| 2 |  | $3.99 | 3.7★ (3) | No | No | Jun 2026 |
| 3 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 4 |  | Free | 4.4★ (92) | Yes | No | Jul 2026 |
| 5 |  | Free | 2.6★ (25) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (2.8K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.3★ (36) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 2.3★ (3) | Yes | Yes | Jul 2026 |
Design matching networks, analyze device parameters, and compute stability circles with this interactive tool. Supports S parameters, various components, and offers advanced engineering features for RF design. Available in dark mode and exportable to PDF.
This app provides tools for calculating water and land measurements, along with essential information for water law and rights. It's designed for professionals in the western United States, particularly those dealing with Utah water law.
Easily create professional line, bar, and pie charts. Visualize your data with intuitive tools and share your creations.
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 app allows users to mark up any stitch chart from any designer. It can automatically detect grids, symbols, and colors from PDFs or photos, and even stitch together multi-page charts. Users can track progress, identify stitch counts, and utilize built-in shade cards for thread colors.
Easily create various types of charts and graphs with a user-friendly interface. Manage data in built-in tables, import/export CSV files, and save charts for future editing. Share your visualizations directly or save them as images.
Easily create a variety of charts with customizable options. Export or share your creations as images. Supports dark mode and multiple languages for a user-friendly experience.
Easily generate line, pie, and bar graphs from your data. This tool also functions as a simple spreadsheet creator, making it a versatile option for organizing information and visualizing trends.
Easily generate various types of charts, including line, bar, pie, and combo graphs, from simple data input. The app offers flexibility in data formatting and label display for clear visualization.
Create custom bar and linear graphs to visualize various aspects of your life, from personal trends to financial data. Personalize graph colors and backgrounds, with specific input options for X and Y axes.
Easily create professional-looking charts and graphs for presentations, reports, or data visualization. Offers multiple chart types, customizable designs, and a user-friendly interface to transform complex data into clear, engaging visuals.
Easily create complex flowcharts and diagrams on a tablet with an automatic layout algorithm and shape recognition. Design professional business graphics using a variety of smart shapes for different diagram types, then export your creations to multiple formats.
Easily transform your data into visually appealing Pie, Donut, Vertical Bar, and Horizontal Bar charts. Customize every aspect, from labels and colors to titles and styles, for clear and impactful presentations. Save, preview, and share your creations quickly.
Easily create various chart types by inputting numerical data. Supports multiple data series, different chart styles, and data export for backup or further calculation. Offers a simple way to visualize your numbers.
Easily create and customize bar and line charts with an intuitive interface. Visualize your data in real-time as you enter it and print your creations directly from your device. Explore examples and experiment with colors for the best data representation.
Create publication-ready charts from your data on iPhone and iPad. Offers 41 chart types and 400 themes, with offline functionality and no account required. Export as PNG or PDF.
Easily create and save radar, spider, or web charts to visualize data across multiple variables. This utility app allows you to plot one or more series of values for comprehensive data representation.
Easily create visually stunning charts and graphs from your data. This tool offers a user-friendly interface for inputting and managing data, with versatile customization options for professional presentations.