# RealCalc Plus

> Scientific calculator for Android - looks and operates like the real thing!

Canonical page: [https://chrome-stats.com/d/uk.co.nickfines.RealCalcPlus](https://chrome-stats.com/d/uk.co.nickfines.RealCalcPlus)

## Overview

- **ID:** `uk.co.nickfines.RealCalcPlus`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Quartic Software
- **Category:** PRODUCTIVITY
- **Downloads:** 567,320
- **Rating:** 4.77 / 5 (16,130 ratings)
- **Version:** 3.1.1
- **Last updated:** 2025-08-22
- **First published:** 2011-03-09
- **Publisher country:** GB
- **Size:** 3.06 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=uk.co.nickfines.RealCalcPlus)
- **Website:** [http://www.quartic-software.co.uk](http://www.quartic-software.co.uk/)
- **Privacy policy:** [https://quartic-software.co.uk/privacy.html](https://quartic-software.co.uk/privacy.html)

## Description

RealCalc Plus is the advanced pro version of one of Android's most popular scientific calculators, designed to look and operate exactly like a real handheld calculator. It offers a comprehensive suite of features including traditional algebraic or RPN operation modes, fraction handling, degrees/minutes/seconds calculations, and support for binary, octal, and hexadecimal calculations.

With a customizable interface, RealCalc Plus allows users to choose display styles like 7-segment or dot-matrix, enjoy extended 32-digit internal precision, and utilize user-defined unit conversions and constants. Additional features include a 12-digit display, result history, 10 memories, scientific and engineering display modes, homescreen widgets, external keyboard support, multi-window functionality, and full built-in help to ensure ease of use. Whether for students, professionals, or enthusiasts, RealCalc Plus provides powerful and flexible calculation tools in a familiar, tactile interface.

## Rankings

- #93,702 — Overall

## Permissions and access

### Permissions

- `android.permission.VIBRATE`
- `uk.co.nickfines.RealCalcPlus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

RealCalc Plus is widely loved as a reliable, feature-rich RPN calculator with an HP-inspired feel. Users praise its multiple RPN modes, clear display, flexible input options, and strong unit conversion capabilities, making it a go-to tool for years. Some isolated complaints exist (UI quirks, occasional popups, minor feature gaps), but overall sentiment is highly positive.

### Pros

- Strong RPN support with multiple modes and an old-school HP-like feel
- Clear display and versatile keyboard options that enhance usability
- Long-standing, reliable go-to calculator used for years
- Rich feature set including robust unit conversions and general calculation tools
- Excellent value and willingness to pay for the Plus version to support the developer

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Source: [Chrome-Stats](https://chrome-stats.com/d/uk.co.nickfines.RealCalcPlus)