Calculator 0 - Scientific

Calculator 0 - A permanent ad-free scientific calculator

1. Super Convenient: Optimized for one hand, and convenient for left, right and both hands! SO SMOOTH!
2. Formula Editing: Unlimited history records, easy editing of formulas
3. Simple and Powerful: Easily slide to switch between basic arithmetic (+ - × ÷) and scientific calculations
4. Mechanical Keyboard: Perfectly simulate the touch and sound effects of mechanical keyboards, 9 classic switches can be customized at will

5. Natural Writing: Input fractions, square roots, exponents, calculus, etc. in the same format as handwritten and textbook formulas
6. Dual Mode: Supports math mode output (retain simplified fractions and square roots) and number mode output
7. Comprehensive Functions: Covers operations from trigonometric, square roots, derivatives to calculus, summation, etc.
8. Professional and Precise: Arbitrary precision integers, even the factorial of 1000 can be easily calculated

* The premium feature *
9. Theme Customization: One dark theme & two light themes, all classic and exquisite
10. Icon Customization: Contains three theme icons, and total of 10 icons to choose from
11. Exclusive Badges: Three themed badges (gold, jade, ruby) and a variety of Emoji badges for free choice
12. Unique: Create your own unique custom look of calculator

The lifetime premium package is a one-time purchase, the fee will be charged at the time of purchase, and you will always enjoy the features and benefits of the premium version. If you choose the subscription model and do not cancel the subscription at least 24 hours before the end of the trial period, the system will automatically charge the fee according to the price of the current selected subscription period, and renew it within 24 hours before the end of each period subscription. During the subscription period, you can enjoy the features and benefits of the premium version. You can choose whether to cancel the subscription. If you choose not to cancel, the renewal service for the next billing cycle will be automatically activated for you.

Privacy Policy: https://www.sweetpotatosoftware.top/calcprivacy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/