About this app
Designed for frequent calculations, making every input faster and more intuitive. Flexible Editing • Insert, delete, or modify any part of an expression • View results instantly as you type • Automatically add a zero before a decimal point • Smart expression validation helps reduce input errors Efficient Operation • A larger, more prominent “+” button for frequent use • A dedicated “00” button for faster number entry • Double-tap a history item to reuse it instantly • View your calculation history alongside the current expression Clear and Readable • Supports grouping digits by thousands or ten-thousands • Long expressions remain easy to read and edit Personalized Experience • Choose from multiple themes to match your style • Enjoy a variety of button sounds and voice feedback • Refined sound and haptic feedback make every tap feel more responsive A calculator truly focused on input efficiency and ease of use. - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://baolesoft.com/privacy/fast-calculator/
Latest release
What’s New
This update further refines the button feedback experience: • Optimized button sounds and haptic feedback for faster, more natural responses • Improved sound effects and voice feedback during rapid input, reducing latency, audio cutouts, and volume fluctuations • Enhanced the clarity of multiple button sounds Every tap feels more responsive.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 28, 2026 · 11:07 PM Free
Screenshots
