# StarTracker - Mobile SkyMap

> Planetarium for astronomy fans

Canonical page: [https://chrome-stats.com/d/id439581967](https://chrome-stats.com/d/id439581967)

## Overview

- **ID:** `id439581967`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 身吉 潘
- **Category:** Reference
- **Rating:** 4.70 / 5 (159 ratings)
- **Version:** 1.9.17
- **Last updated:** 2017-12-03
- **First published:** 2011-05-28
- **Size:** 19 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/startracker-mobile-skymap/id439581967)
- **Privacy policy:** [https://sites.google.com/site/pyopyostudioapp/privacy-policy](https://sites.google.com/site/pyopyostudioapp/privacy-policy)

## Description

== Best StarGazing experience @60fps! ==
== Video: http://tiny.cc/starvideo ==

--- Video on YouTube: http://tiny.cc/starvideo ---
--- Thank you all my dear users to make big success of StarTracker, please leave a review or rating if you love this application!
--- TOP 5 Education app in 31 countries when FREE!

It's so excited to introduce you the best star gazing app on iOS! This app has a super reaction speed and high accuracy, you must try it out and see how fast it is ;)

Just hold up and point the device at the sky to see what stars, constellations and deep sky objects you are looking at in realtime. Full utilization of the build-in gyroscope, digital compass and accelerometer drive the best user experience.

Features: 
• Augmented Reality Star Gazing with gyroscope! Just hold up the device.
• Sun, Moon, planets and 8000+ stars visible to the naked eyes.
• 88 Constellations & 100+ deep sky objects with magnificent graphics.
• All data is offline!
• Search and Lock the objects in Solar system, 12 Zodiac Constellations, 88 Constellations, Deep Sky Objects and Famous Stars.
• 3D compass in AR mode, indicate position of objects your searched.
• Location auto set by GPS, or set manually.
• Time Machine. Time and date can be adjusted smoothly.
• Capture a screenshot and share with your friends on Facebook, Twitter or save to Photos. (Only share to Twitter on iOS5)
• Smooth motion flow and quick response which is realized by cutting edge signal processing technique.
• Superb high quality graphic display by enabling the retina display of the device and the full screen anti-aliasing technology employment.

Usage:
• Buttom Right: Hide/Show Main Setting Menu, settings for name display, constellation, deep sky object, night mode, star amount and grid mode.
• Top Right: Search Menu (Solar system, 12 Zodiac and 88 Constellations, Deep Sky Object and Famous Stars)
• Top Left: Location Menu, choose location from a world map.
• Top bar: Time Machine Menu, adjust any time/date.
• Buttom Left: AR Compass indicator in AR track mode, pan the screen to enter un-track mode and click track button to back.

Tips:
• When search any object under un-track mode, it will be locked at the center of the screen, then user can adjust time/date to see changes of the related sky.
• When under un-track mode, just lift up the screen and point it to the sky to enter AR track mode.

## Rankings

- #113,241 — Overall

## Similar extensions and apps

- [Star Tracker Lite-Live Sky Map](https://chrome-stats.com/d/id780172278) — 4.60 / 5
- [Star & Planet Finder](https://chrome-stats.com/d/id361753588) — 4.10 / 5
- [Star Gazer - Live Sky View Map](https://chrome-stats.com/d/id6736361418) — 4.70 / 5
- [StarMaster: Night Sky & Astro](https://chrome-stats.com/d/id1572471437) — 4.50 / 5
- [Star Map Tracker: Sky Journey](https://chrome-stats.com/d/id1227311762)
- [SkyGuru - Star Map & Astronomy](https://chrome-stats.com/d/id6771335493)
- [Starlight® - Explore the Stars](https://chrome-stats.com/d/id762002305) — 4.70 / 5
- [Stellarium Mobile - Star Map](https://chrome-stats.com/d/id1458716890) — 4.80 / 5
- [StarMap 3D](https://chrome-stats.com/d/id324038407) — 4.80 / 5
- [StarMap 3D+ Plus](https://chrome-stats.com/d/id351986992) — 4.80 / 5
- [StellarEye](https://chrome-stats.com/d/id6768561538)
- [Star Gazer: Sky Map& Astronomy](https://chrome-stats.com/d/id1441048929) — 3.90 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id439581967)