An intuitive calculator app designed for ease of use with large buttons and clear digits. It offers a financial mode for complex calculations, saves history automatically, and allows users to email or text their calculation tapes.






25+ similar apps compared and reviewed
Whether you want more options like Ultra Calculator or a completely different take on the same concept, our curated list of 25+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






An intuitive calculator app designed for ease of use with large buttons and clear digits. It offers a financial mode for complex calculations, saves history automatically, and allows users to email or text their calculation tapes.






Perform advanced statistical analysis, including regression and probability distributions, with ease. Visualize data through plots and tables, and save or import datasets from spreadsheets. Offers a wide range of calculations beyond core statistics.



Quickly generate secure passwords with customizable options for character types. Passwords are automatically copied for convenience and can be shared via various methods. The app provides entropy information and color-coded character distribution.


Securely store your private thoughts and ideas with this app. It offers robust organization and advanced editing tools, all protected by biometric authentication for ultimate privacy. Your notes are automatically hidden and locked when the app is in the background.


This app offers a reliable scientific calculator with a modern interface. It handles complex calculations, saves your history, and provides advanced features like smart parentheses and easy copying of past entries. Customize your experience with multiple themes.


This utility app provides a comprehensive calculator with a history of previous calculations and automatic number saving. It offers scientific functions, constants, and supports both portrait and landscape orientations. A premium subscription unlocks all features for an annual fee.


Access a comprehensive database of items and rune words. Plan your character builds with skill and build simulators, updated with recommendations. Stay informed with the latest news for a popular action RPG.


Easily scale and resize your favorite photos to perfectly fit any device's wallpaper. Create unique designs with various backgrounds, patterns, and effects.


Contribute to fighting sex trafficking by uploading photos of hotel rooms. This creates a searchable database of images that investigators can use to pinpoint locations and identify victims and perpetrators.


This app provides a comprehensive tool for calculating various financial ratios essential for business analysis. It covers liquidity, profitability, leverage, and efficiency ratios, offering a quick way to assess financial health.