# Polar Scope Align Pro

> Scope alignment & astro tools

Canonical page: [https://chrome-stats.com/d/id970161373](https://chrome-stats.com/d/id970161373)

## Overview

- **ID:** `id970161373`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Dimitrios Kechagias
- **Category:** Utilities
- **Rating:** 4.90 / 5 (304 ratings)
- **Version:** 7.1
- **Last updated:** 2026-08-09
- **First published:** 2015-03-04
- **Size:** 31 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/polar-scope-align-pro/id970161373)
- **Website:** [http://polarscopealign.ecuadors.net](http://polarscopealign.ecuadors.net/)
- **Privacy policy:** [https://astro.ecuadors.net/privacy-policy/](https://astro.ecuadors.net/privacy-policy/)

## Description

Polar Scope Align Pro is more than a polar alignment tool—it's a comprehensive astronomy toolkit. It calculates the precise position of Polaris or Sigma Octantis for any date and location, corrects for atmospheric refraction and other effects, and supports a wide reticle library to match your polar scope. The app also includes a Location Manager, night/day UI options, and calibration tools to boost accuracy across a range of mounts.

In addition to alignment, the app offers a 22,000+ object DSO database, solar eclipse calculator, sky weather (Xasteria data), ISS passes, and 30+ observing and imaging calculators. It can connect to iOptron mounts over WiFi, supports a Sun shadow calibration, and provides free updates forever with donations optional.

## Rankings

- #86,782 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id970161373)