# MAGCalc

> An app to find the accuracy of the mag markings on mil-dot and other scopes

Canonical page: [https://chrome-stats.com/d/com.gpc.magcalc](https://chrome-stats.com/d/com.gpc.magcalc)

## Overview

- **ID:** `com.gpc.magcalc`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GPConway
- **Category:** SPORTS
- **Downloads:** 150
- **Version:** 1.1.4
- **Last updated:** 2024-07-26
- **First published:** 2021-01-20
- **Publisher country:** GB
- **Size:** 6.74 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.gpc.magcalc)
- **Website:** [https://gpc.fotosoft.co.uk](https://gpc.fotosoft.co.uk/)
- **Privacy policy:** [https://gpc.fotosoft.co.uk/gpc-privacy-statement.html](https://gpc.fotosoft.co.uk/gpc-privacy-statement.html)

## Description

MAGCalc is an application to determine the accuracy of the magnification markings on scopes having a mil-dot, regular MoA or 30/30 reticle on the Second Focal Plane.<br>Inaccuracies in the zoom ring&#39;s setting - where the actual magnification can be considerably different to the marked value - are a leading cause of perceived accuracy problems with ballistics software.

## Rankings

- #1,830,606 — Overall

## Permissions and access

### Permissions

- `com.gpc.magcalc.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.gpc.magcalc)