RealMax Scientific Calculator

Developer: RealMax LK

Category: Tools

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3.1M installs

18.1K ratings

4.4K monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +51

Steady

Monthly +2.3K

Steady

RealMax Scientific Calculator Summary

RealMax Scientific Calculator is a ad-supported Android app in Tools by RealMax LK. Released in Sep 2013 (12 years ago). It has about 3.1M+ installs and 18.1K ratings with a 4.54★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 4.4K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Feb 17, 2026.

Recent activity: 51 installs this week (2.3K over 4 weeks) showing steady growth , and -3 new ratings this week View trends →

Store info: Last updated on Google Play on Feb 17, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.realmax.calc

First Released: 2013-09-05

Store Last Updated: 2026-02-17

In-App Purchases: No

Ads: Yes

Website: realmaxsoft.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-03-17

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-20

Ads.txt Crawl Status: Failed

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.54★

Ratings: 18.1K

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Screenshots

App Description

Advanced Scientific Calculator for Math, Engineering, and Technical Analysis

This scientific calculator is a comprehensive tool designed for academic, engineering, and scientific use. Whether you're solving complex equations, plotting graphs, or performing unit conversions, this scientific calculator app offers the accuracy and flexibility required by students, educators, and professionals. With features similar to the fx-991 series, this app meets the demands of advanced calculations in various fields.

Key Features of the Scientific Calculator:

* Perform all basic arithmetic and percentage operations.
* Full support for trigonometric and hyperbolic functions.
* Logarithmic and exponential calculations.
* Complex number support with this scientific calculator.
* Matrix operations including addition, multiplication, and inversion.
* Graph plotting – use as a graphing scientific calculator.
* Solve linear and polynomial equations with ease.
* Use as a fraction calculator with intuitive 'ab/c' input.
* Base-n support for HEX, DEC, OCT, BIN number systems.
* Convert between scientific and engineering units.
* Access to predefined scientific constants.
* Degree, Minute, Second (DMS) calculations.
* Choose between Degrees, Radians, and Gradians.
* Review previous results using the calculator history feature.
* Samsung Multi-Window support for multitasking.
* Store and work with up to 10 user-defined variables.

This scientific calculator app is perfect for high school and university students, engineers, scientists, and anyone who needs a reliable and advanced scientific calculator on the go. Whether you're in a classroom, laboratory, or office, this calculator delivers the power and precision required for all your technical tasks.

We are continuously improving the scientific calculator experience based on user feedback. For suggestions or support, please contact us at realmaxsoftlk@gmail.com.