iStar Navigator Apps for iPhone/iPad
iStar Navigator Apps for iPhone/iPad

iStar Navigator Apps for iPhone/iPad

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Price history

Free $0.99 2010-06-24 06:00:00
$0.99 Free 2010-06-23 06:00:00
First Tracked $0.99 2010-06-03 06:00:00

Screenshots & Video

iStar Navigator Apps for iPhone/iPad screenshot
iStar Navigator Apps for iPhone/iPad screenshot
iStar Navigator Apps for iPhone/iPad screenshot
iStar Navigator Apps for iPhone/iPad screenshot
iStar Navigator Apps for iPhone/iPad screenshot

How to install iStar Navigator Apps for iPhone/iPad

Download iStar Navigator for iPhone/iPad
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To download iStar Navigator from our website on mobile (iPhone/iPad), follow these steps below:
Click on the “Install” button on to be redirected to the app on iTunes
Download and start using the app
Note: The steps above are for free apps from the developers. With all paid apps, we will redirect you to iPhone/iPad and you will have to pay to download the app to your mobile. A way of saving money is to follow the ups and downs of the prices of the apps you like on in order to download for free or pay the least amount for your favourite apps.


Let's search for stars!
"What you get is what you see."
iStar Navigator is a very intuitive and simple planetarium program. Just point your iPhone at the sky; then the current sky view in front of you will be shown on the screen.

***Note: The complete navigation functions of this App can only be used on iPhone 3GS & iPhone 4.***

*** Release Note
2010/12/10 V2.4: Support Japanese
2010/09/29 V2.3 : Update database
2010/08/16 V2.1 : Update database
2010/07/24 V2.0 : Support Traditional Chinese
2010/06/01 V1.0

iStar Navigator helps you to identify a large number of unknown celestial bodies and to get related information. With iStar Navigator, you will never regret staring blankly at the starry sky while not recognizing any star.

It comes handy for both professionals and amateurs. Using iStar Navigator, you just move your fingers around the screen; then the whole star map will move around all together.

With fingers pinching and expanding, you can zoom in and out the display. Besides, it has very user friendly interface. Just set some default settings, such as the ecliptic and azimuth angles, and you can enjoy stargazing by yourself. It won't overload users with too much information once on the screen. For beginners: don't know how to start? Just tap the navigation icon, and you will have an orientation and search arrow to point your phone at the sky with. Think about how exciting it will be to name a star right away after discovering it!

Besides these advantages above, you can use it to know the phases of the planets anytime anywhere. You can slide time machine to change date and time separately. It is a very convenient tool to keep a long-term recording and do researches on the planets. Want to know the past and anticipate the future when stargazing? Try this one!

★ This version of iStar Navigator has the following features:

• It shows the sky above your head instantly. With its location function and built-in digital compass, you can always have a mobile planetarium wherever you aim your phone at. (This feature is only available on iPhone 3GS & iPhone 4)
• A 3D mobile star chart: its time machine helps to figure out the orbits of planets in the solar system or the waxing and waning of the moon.
• A whole-sky star chart, which can be used both in the Northern and Southern hemisphere skies.
• A location function with different choices, which provides city locations, GPS orientation, and a global longitude and latitude to select.
• A search function with a comprehensive database, which lets you be able to search the information of astronomical objects very quickly.
• Night vision mode: its night mode will make stargazing more comfortable for your eyes.
• Handy operation: just slide your fingers; then you can zoom in and zoom out the star chart and set the magnitude of stars until you get your desired result.
• A comprehensive database of constellations and bright stars, which provides you related information when you enjoy the star observation.

★ Specifications:

• The solar system including the sun and the planets and moons.
• 88 constellations, including their names, cultural backgrounds, observation data, and notable features.
• A comprehensive collection of more than 10,000 notable celestial objects (stars) in the sky, including bright stars nominated in the Yale Catalogue of Bright Stars and Norton's Star Atlas, binary stars, variable stars, novae and supernovae, as well as meteors and comets.
• Deep-sky objects (nebulae, star clusters, and galaxies) that are nominated as Messier objects, Caldwell objects, and NGC&IC objects.
• Observation site selectable from a list of major cities and locations.

• 支援繁體中文介面與資料庫
• 中英雙語天體名稱對照
• 運用手機定位與羅盤功能,讓你拿起手機對著星空,轉到哪裏,秀到哪裏
• 利用時間機器,可模擬天球運轉以及月球盈虧變化。


Current Version:
Varies with device
8.15 MB
First Tracked:
Content Rating:


Best astronomy app I've seen Posted by

This app has me excited about stars and planets. Within a minute or two, I figured out how to find the constellations and planets. Excellent nav and powerful settings. You can display outline of the constellations, show full text, or just the sky. There is even a setting to display the meteors. I'm a scouter and will use this app to inspire others about the amazing universe. Thank You.

Great! Posted by

Don't mind what those morons say this app is great! Ya just got to play around with some buttons first , just point at what your looking at through your iPhone at is shows exzactly what constellations and stars are in front of :)

Stopped working Posted by

Really enjoyed program when it worked. Stop working a day ago, can't get pass opening screen. GS3 running os4 Update: Deleted and reinstalled, program now works again. There may be a stability issue with os4.

wont' work! Posted by

I love this App however after about three days of use it stopped working and i can't get past the opening screen. hopefully a new update will be avaiable soon and fix this problem.

Has potential Posted by

Used it twice now and has worked fine. Ive played with all the options and everything works. If it could track satellites I would give it a 5

It's useful Posted by

It's useful to help me to know the sky at night. Esepically open the navigation tool.

try it :) Posted by

It's cheap and fun! Use this app to find out which stars in the night sky!!!

Navigation does not work by Tdinmich 2011-01-08

I have the IPhone 4 and I cannot get the navigation to work. My gps and compass apps work fine, but iStar does not seem to care where I point the phone. I've played with the navigation feature, but that also doesn't work. Very poor help files also. I'm very disappointed.

Not a point and name by jscottk 2011-04-28

Downloaded it while camping to name some stars, but it does not do the normal point and name gps style I was hoping for. For someone looking for a simple app to name stars this is not it.

Good for free by Stellarwave 2010-06-23

Minor errors...Mercury can't set at an azimuth of 10 degrees for my location. Adjustable solar system is nice. Unique control placement. Has potential...

Do Not Get It by Rileygus 2011-06-22

I was going camping and so I looked for a app that my dad has and I bought this. It does not work it's an app that takes your money