# Vectr: E6B Flight Computer

> E6B flight computer: wind triangle, crosswind and density altitude in seconds.

Canonical page: [https://chrome-stats.com/d/com.socrepho.vectr](https://chrome-stats.com/d/com.socrepho.vectr)

## Overview

- **ID:** `com.socrepho.vectr`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Socrepho
- **Category:** EDUCATION
- **Downloads:** 3
- **Version:** 1.0.0
- **Last updated:** 2026-10-28
- **First published:** 2026-10-26
- **Publisher country:** TR
- **Size:** 28 MB
- **Data as of:** 2026-11-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.socrepho.vectr)
- **Website:** [https://vectr-socrepho.web.app](https://vectr-socrepho.web.app/)
- **Privacy policy:** [https://vectr-socrepho.web.app/privacy.html](https://vectr-socrepho.web.app/privacy.html)

## Description

Your E6B, solved. Vectr is a flight computer for student and private pilots, with big, clear numbers for the calculations you do in the cockpit, on the checkride and when you plan a flight.<br><br>Enter your course and the wind, and read the wind correction angle, true heading and ground speed at once.<br><br>No account is needed, and the calculators work offline.<br><br>• Wind triangle: wind correction angle, true heading and ground speed, plus a find-wind mode<br>• Headwind and crosswind components for any runway, with gusts<br>• Pressure altitude and density altitude, TAS from CAS, cloud base<br>• Time, speed and distance, fuel, descent and top of descent<br>• Unit converter for knots, feet, nautical miles, gallons, hPa, inHg and more<br>• Large, readable numbers in light and dark themes<br>• Works without an internet connection<br><br>What is free: all the calculators above. What is Pro: weight and balance with saved aircraft profiles and a CG envelope check, a METAR and TAF decoder that fills in the crosswind for you (it needs an internet connection), and saved aircraft and airports. Pro is optional and comes as a weekly or yearly subscription (the yearly plan starts with a 3-day free trial) or as a one-time lifetime purchase. The free version shows ads; Pro removes them.<br><br>Vectr collects anonymous usage statistics and crash reports to improve the app.<br><br>Vectr is a planning and training aid and is not meant for primary navigation. Always check your results against your aircraft&#39;s flight manual and official sources.

## Rankings

- #3,151,306 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.socrepho.vectr.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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