Archived App (Last seen on 12 Apr 2026)
This is an archived listing of the app previously available on the App Store.
Perform scientific calculations with a user-friendly interface. Supports mixed input, real-time editing, and automatic saving of records. Offers advanced features like formula-based image export and drag-and-drop functionality.
2.1.0
March 9, 2023
- Optimized UI. - Optimized some code that may cause swipe input to be lost. - The switching state between the default keyboard and the system keyboard will be retained automatically.
MoreThank you for your support and encouragement! I will continue to optimize and improve it, and I hope it will bring efficiency and convenience to your life.
No, inst Calculator is completely free and ad-free, offering an uninterrupted user experience.
inst Calculator offers scientific calculation functions with mathematical format display, supports mixed input of text and numbers, and allows for real-time calculation and editing.
Yes, you can independently select calculation formulas to generate pictures for export and sharing, making it easy to share your work.
Yes, inst Calculator is specially adapted to the iPad's large screen, providing an optimized experience for tablet users.
The latest version, 2.1.0, was released on March 9, 2023. It is recommended to update to the latest iOS system for the best experience.
inst Calculator has an age rating of 4+, making it suitable for a wide range of users.
The description does not specify offline functionality, but its core calculation features are likely to function without an internet connection.
inst Calculator is presented as a superior alternative to the system calculator, offering advanced features like mathematical format display, mixed input, and image export.
