# Calculator MobiCalc PRO

> Calculate percentage and time and much more. Simple and scientific modes.

Canonical page: [https://chrome-stats.com/d/my.android.procalc](https://chrome-stats.com/d/my.android.procalc)

## Overview

- **ID:** `my.android.procalc`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** IP
- **Category:** PRODUCTIVITY
- **Downloads:** 38,896
- **Rating:** 4.80 / 5 (3,872 ratings)
- **Version:** 1.5.8pro
- **Last updated:** 2025-10-25
- **First published:** 2011-08-30
- **Publisher country:** PL
- **Size:** 1.24 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=my.android.procalc)
- **Website:** [https://mobicalc.com](https://mobicalc.com/)
- **Privacy policy:** [https://mobicalc.com/privacy/](https://mobicalc.com/privacy/)

## Description

Calculator MobiCalc PRO is a versatile calculator designed for users ranging from students to professionals. It supports both simple and complex calculations with high accuracy up to 30 digits. Enjoy features like percentage calculations, time computations, HEX/BIN/OCT conversions up to 64 bits, scientific functions (trigonometry, logarithms), and real-time multi-line expressions.

This ad-free app values user privacy, requiring no unnecessary permissions. Customizable buttons, multiple large buttons and themes, and a full-featured history with sharing options make it both functional and user-friendly. The PRO version adds extended history storage, more editable expression lines, and exclusive themes, making MobiCalc PRO an ideal calculator for everyday and specialized use.

## Rankings

- #333,780 — Overall

## Permissions and access

### Permissions

- `android.permission.VIBRATE`
- `com.android.vending.CHECK_LICENSE`
- `my.android.procalc.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Calculator MobiCalc PRO is a highly regarded Android app known for its user-friendly, lightweight, and reliable calculator functionality that supports both basic and complex computations. Users appreciate its clean interface, history feature, and the absence of ads in the free version. The developers are responsive and actively maintain the app. However, some users report recurring issues with Android's navigation gestures causing unintended inputs, along with requests for improved history management, additional themes, and advanced features to enhance usability.

### Pros

- User friendly and easy to use interface suitable for both simple and complex calculations.
- Reliable and accurate calculator with useful history feature and multi-line input.
- Lightweight app with efficient button size and customizable layout options.
- No ads in the free version and option to upgrade to support developers.
- Responsive developer with timely updates and good customer support.

### Cons

- Issues with Android navigation gestures causing interference with app input, with inconsistent fixes.
- Lack of multi-select and sorting in history for efficient record management.
- Icon on homepage sometimes not persistent on certain devices.
- Request for more themes and advanced features like multiple memories or grocery store functions.
- Some suggestions for enhanced functionality such as multi-screen mode and locking history expressions were mentioned.

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Source: [Chrome-Stats](https://chrome-stats.com/d/my.android.procalc)