# Stellar Tour - AR Stargazer

> Sky Map & Astronomy Lessons

Canonical page: [https://chrome-stats.com/d/id1197929178](https://chrome-stats.com/d/id1197929178)

## Overview

- **ID:** `id1197929178`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Aaron Day
- **Category:** Education
- **Rating:** 4.70 / 5 (1,694 ratings)
- **Version:** 8.0
- **Last updated:** 2026-09-09
- **First published:** 2017-03-07
- **Size:** 569 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/stellar-tour-ar-stargazer/id1197929178)
- **Website:** [http://cosmologyapp.com](http://cosmologyapp.com/)
- **Privacy policy:** [http://cosmologyapp.com](http://cosmologyapp.com/)

## Description

**Stellar Tour - AR Stargazer** is an augmented reality sky map and astronomy guide written by astrophysicist Dr. Aaron Day. Point your iPhone at the sky to explore two billion real stars, planets, moons, constellations, satellites, eclipses, meteor showers, and 13,000 deep-sky objects. The app includes scientifically accurate object stories, NASA imagery, Hubble and James Webb Space Telescope photos, exoplanet data, telescope tools, and a realistic day-to-night sky with Night Vision mode.

Learn astronomy through 15 interactive lessons, reference books, labeled diagrams, and star lore from seven cultural skies. Plan observing sessions with the Sky Calendar, Night Planner, weather forecasts, eclipse simulations, event reminders, widgets, and Siri support. Stellar Tour also offers Kid Mode, Birthday Sky sharing, VoiceOver and Dynamic Type support, and 15 languages. A one-time Cosmic Expansion purchase unlocks the full planner, catalog, eclipse tools, exoplanets, galaxies, full calendar, and complete course without a subscription.

## Rankings

- #43,326 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1197929178)