Best Scientific Calculator++ alternatives: apps like Scientific Calculator++

10+ similar apps compared and reviewed

4.3 avg rating

10 free apps

Updated October 2026

Scientific Calculator++

Dogahe

Whether you want more options like Scientific Calculator++ or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Scientific Calculator++

#1

Standard Deviation -Calculator by Ahmad Sattar

Standard deviation calculator

Editor's Choice

0.0(0 ratings)

Free

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#2

Smart - Scientific Calculator by Shreyaskumar Patel

Strong Contender

3.0(1 ratings)

FreeAds

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This utility app offers a comprehensive suite of calculators for everyday financial, health, and date-related needs. It includes tools for loans, investments, taxes, health metrics, and unit conversions, along with a math solver.

#3

Numerical³ by Andrew J Clark

The Calculator Without Equal

Worth Considering

4.8😊(1.3K ratings)

Free

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A powerful and beautifully designed calculator app that offers advanced scientific functions, automatic bracket handling, and a unique no-equals button interface. It integrates seamlessly with iOS features like widgets and keyboards for calculations anywhere.

What We Love

🚀 Great app
👍 Simple and intuitive
👍 Clean and beautiful design
🚀 Fast and responsive
👍 Customizable themes
👍 Useful features (history, editing, no equals)
👍 No ads

Room to Improve

🐛 Bugs and glitches (unresponsive keys, calculation errors)
🔍 Lack of advanced functions (scientific, unit conversion)
💡 Needs more theme options
💡 Needs iPad support
💡 Needs widget support

More apps like Scientific Calculator++

HP-42S Calculator Simulator

This application is a faithful re-implementation of the HP-42S scientific calculator and its associated printer. It offers full functionality without requiring original HP ROM images and is an open-source project.

HP-42S calculator simulationHP-82240 printer simulationOpen source project

Compare with Scientific Calculator++

SFX Scientific Calculator

SFX Scientific Calculator

SFX Scientific Calculator

Engineering Math & Statistics

This free calculator app is designed for academic, scientific, and engineering needs. It offers basic arithmetic, memory storage, fraction and percentage calculations, and advanced functions like linear regression and hexadecimal conversions. Its user interface mimics a Casio scientific calculator.

Basic arithmeticConstant and memory storageFraction and percentage calculation

Compare with Scientific Calculator++

Protractor (Angle measurement)

Protractor (Angle measurement)

Protractor (Angle measurement)

Measure angles of objects using your device's camera. This utility app acts as a digital protractor, allowing you to accurately determine angles in real-world scenarios. Perfect for when a physical protractor is unavailable.

Camera-based angle measurementDigital protractor functionalityMeasure angles of objects

Compare with Scientific Calculator++

Calligraphy Master: Cursive

Calligraphy Master: Cursive

Calligraphy Master: Cursive

practice writing, trace letter

Generate custom calligraphy templates with hundreds of font styles. Practice cursive writing with Apple Pencil support and export your designs for printing. Personalize your practice with various colors, grids, and text options.

Generate custom font templatesHundreds of font stylesExport and print templates

free with in-app purchases

Compare with Scientific Calculator++

Countdown Timer - Clock Widget

Countdown Timer - Clock Widget

Countdown Timer - Clock Widget

Counter for Time, Days & Hours

Track upcoming events and past memories with a simple, elegant timer. Count down to special occasions or count up from significant dates. Enjoy a distraction-free interface and seamless syncing across Apple devices.

Countdown to future eventsCount up from past eventsMinimalistic and intuitive interface

free with in-app purchases

Compare with Scientific Calculator++

Widget, Vacation Wedding Timer

Easily track important life events with stylish countdown timers. Create custom events like vacations, birthdays, and holidays. View upcoming events with a convenient widget and even count up from past milestones.

Create custom event countdownsCount up from past eventsEvent timeline with diary and notes

free with in-app purchases

Compare with Scientific Calculator++

FoxFM Offline Music MP3 Player

FoxFM Offline Music MP3 Player

FoxFM Offline Music MP3 Player

Cloud video saver, web browser

Download files from cloud services, manage them with a built-in file manager, and play media. Convert videos to audio or ringtones, and protect your files with a passcode. Offers unlimited playlists and supports various file formats.

Download cloud filesOffline media playbackVideo to audio conversion

Compare with Scientific Calculator++