A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.
Reviews of Calculator Pro Lite are mostly positive: the Utilities app is rated 4.6/5 from 3.1K App Store ratings. What users like most: easy to use, performs calculations quickly. Top complaints: ads can be intrusive, ads prevent full functionality. Summarized from real user reviews.
5.11.2
March 22, 2026
・Bug fixes and performance improvements.
2 issues
App crashes when too many ads are shown
Ads cover up parts of the calculator interface
3 requests
Dark mode option
More customization options
This app is a modern calculator with extensive customization options and powerful features. It allows users to personalize themes, button layouts, and visual elements. It also provides a dual-line display, multi-line input, and a comprehensive history of all calculations.
Key features include the ability to create custom themes with gradients, colors, or photos, choose from multiple button shapes, and customize all colors. It offers a modern flat interface, dual-line display for input and results, multi-line input for long equations, and a history that saves every calculation with time and date.
The app is free to use and is supported by ads. There are optional in-app purchases available for features like the Today View Widget and Multiple History Tapes, but these are not required for basic functionality.
The app is designed to look great on any device and supports features like iPad Split View and 3D Touch. It also offers VoiceOver accessibility and Dark Mode support, making it usable across a range of iOS devices.
This app is useful for everyday calculations, from simple arithmetic to complex scientific equations. Users can also leverage its customization to match their aesthetic preferences, and its history feature is helpful for tracking expenses, formulas, or study notes.
