RIG-PRO Scientific Calculator

1.1.0

Rig-Pro Solutions

0.00

0 reviews

10+
Downloads

Free

Offline scientific calculator with equation solver, calculus, stats & Base-N.

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About RIG-PRO Scientific Calculator

RIG-PRO Scientific Calculator is a tools app developed by Rig-Pro Solutions.

How many times has RIG-PRO Scientific Calculator been downloaded?

RIG-PRO Scientific Calculator has been downloaded 15 times. In the last 30 days, the app was downloaded 22 times.

What is the rating of RIG-PRO Scientific Calculator?

RIG-PRO Scientific Calculator has no ratings yet.

Is RIG-PRO Scientific Calculator free?

RIG-PRO Scientific Calculator is free to download. The APK download size is 19.91 MB. The latest version available is 1.1.0. The last update was on July 27, 2026.

What are the requirements for RIG-PRO Scientific Calculator?

The app has a content rating of Everyone. The app has been available on Google Play 2 weeks ago.

Description

RIG-PRO Scientific Calculator is a fast, offline, all-in-one calculator for engineers, students, and technical field work. No ads, no sign-in, no internet required — everything runs on your device.

FIVE CALCULATORS IN ONE

• Scientific — a full function set: trigonometry and inverse/hyperbolic functions, logarithms and exponentials, powers and roots, factorial, nCr/nPr, permutations and combinations, percentages, DEG/RAD/GRA angle modes, memory and last-answer (Ans), and a live expression editor with a movable cursor.

• Equation Solver — linear, quadratic and cubic equations, plus 2×2 and 3×3 systems of linear equations, with real and complex roots.

• Calculus — numeric derivative (d/dx) and definite integral (∫dx) of an expression in x, evaluated on your device.

• Statistics — single-variable statistics (mean, standard deviation, sum, sum of squares) and two-variable linear regression.

• Programmer / Base-N — work in binary, octal, decimal and hexadecimal with bitwise operations (AND, OR, XOR, NOT, shifts) and instant base conversion.

BUILT FOR REAL USE

• 100% offline — no account, no network, no ads, no tracking.
• Your calculation history is saved on the device and survives restarts.
• Multiple themes — AMOLED (battery-friendly true black), dark, light and more; your choice is remembered.
• Clean, high-contrast Material 3 interface designed for quick one-handed entry.
• Digit grouping for easy reading of large numbers.

PRIVACY

The app collects no personal data and sends nothing off your device. History and settings are stored locally in the app's private storage only.

Built by RIG-PRO for people who need a dependable calculator that just works — on the rig, in the field, or at the desk.

Recent changes:
Bug Fixes

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More data about RIG-PRO Scientific Calculator

Price	Free to download
Total downloads	15
Recent downloads	22
Rating	No ratings
Ranking	Not ranked
Version	1.1.0
APK size	19.9 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the RIG-PRO Scientific Calculator app

RIG-PRO Scientific Calculator compared with similar apps

Common keywords of similar apps

Rig Device Pro Offline Base Field Work Ads Expression Real Dx Statistics Variable Sum Built Calculator Scientific Linear Equation Solver Calculus Roots Equations History

Keywords missing from this app

Functions Calculations Operations Graphing Function Math Number App Fraction Calculation Free Features Fractions Complex Calculate Support Recent Solve Matrix Trigonometric Numbers Distribution Full Root Basic Calculators User Notation Unit Converter Decimal Common Algebra Draw Powerful Inverse Advanced Hyperbolic Users Interface Easy

Changelog of RIG-PRO Scientific Calculator

Show changelog

Developer information for Rig-Pro Solutions

Rig-Pro Solutions

elhusseiny1111@gmail.com

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Google Play Rankings for RIG-PRO Scientific Calculator

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Technologies used by RIG-PRO Scientific Calculator

2 permissions

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