# Scientific Calculator Pro Plus

> Scientific Calculator Pro Plus (iPhone/iPad app by Maryna Chervinska.)

- Source: https://appshunter.io/ios/app/scientific-calculator-pro-plus/id6780511158 (this page in markdown: same URL + `.md`)
- Developer: [Maryna Chervinska](https://appshunter.io/developer/1837017119)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 26.2 · 7 MB
- Languages: American English
- Released: 2026-06-21
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/scientific-calculator-pro-plus/id6780511158/reviews.md

## What is Scientific Calculator Pro Plus?

Scientific Calculator Pro is a calculator designed for everyday math, education, engineering calculations, and scientific computations.

## Core Calculator

* Basic operations: addition, subtraction, multiplication, and division
* Parentheses, percentage, plus/minus, backspace, and AC/C
* Ans key for reusing the previous result

## Appearance

* Multiple themes including Liquid Glass, Diamond Crystal, Retro, Vintage, Simple, and others

## Scientific Functions

* Trigonometric functions: sin, cos, tan, and inverse functions using SHIFT
* Logarithmic functions: ln and log
* Powers and roots: square root, square, and x to the power of y
* Scientific notation (Exp)
* Mathematical constants: pi and e

## Modes and Precision

* DEG and RAD angle modes
* Number formatting: NORM, SCI, and ENG
* Decimal precision control from 0 to 12 places
* SHIFT indicator for alternate functions

## Fraction Calculator

* Enter fractions as a/b
* Automatic fraction simplification
* Mixed fraction display
* Convert between fraction and decimal formats

## Memory and History

* Memory functions: MC, MR, M+, and M-
* Calculation history with saved expressions and results
* View, reuse, or clear history
* Settings and history are stored locally on the device

## Home Screen Widget

* Mini calculator widget for the home screen
* Perform basic calculations from the widget
* Open the full calculator with a tap

## Offline and Privacy

* Works offline
* No account required
* Data remains stored on the device

Scientific Calculator Pro provides standard and scientific calculator functions in a single application with customizable themes, history, memory features, fraction support, and home screen widget access.


## Version history (last 1 release)

### 1.0 — 2026-06-22

No release notes.

## More apps by Maryna Chervinska

- [Calmloop: Focus, Relax, Sound](https://appshunter.io/ios/app/calmloop-focus-relax-sound/id6751821377)
- [Reverse Audio Game](https://appshunter.io/ios/app/reverse-audio-game/id6752358297)
- [Dreidel](https://appshunter.io/ios/app/dreidel/id6756221026)
- [Chess Puzzle & Learn Game](https://appshunter.io/ios/app/chess-puzzle-and-learn-game/id6760695730)
- [Vocabra: Learn Languages](https://appshunter.io/ios/app/vocabra-learn-languages/id6769436509)

All apps by Maryna Chervinska: https://appshunter.io/developer/1837017119

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*