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Video for StarTracker

2012 July 28
Posted by shenji.pan

Video for StarTracker

  • Best star gazing experience on iOS! Carry the universe in you pocket!
  • Stunning graphics at 60 fps and build-in gyroscope/digital compass enabled!
  • TOP 1 Reference app in 17 countries when FREE!

Features:

  • Augmented Reality star gazing with gyroscope! Just hold up the device.
  • Sun, Moon, planets, 8000+ stars, 88 Constellations and 100+ deep sky objects with beautiful artwork.
  • Search by name.
  • Time Machine.
  • Smooth motion flow and quick response.
  • Superb high quality graphic display by enabling the retina display and full screen anti-aliasing.

Available on App Store:

StarTracker for iPhone 4S, the best StarGazing app on iPhone 4S!

2011 December 17
Posted by shenji.pan
Startracker_4S_150

★★★iPhone 4S exclusive to render the stunning graphics at 60 fps! Retina display, multitask and build-in gyroscope/digital compass enabled!★★★
It’s so excited to introduce you the best star gazing app on iPhone 4S!
This is a Star Gazing application which will guide you to recogonize all the bright stars in the night sky! Just hold up and point the phone 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.

With the cutting edge signal processing technique, gyroscope and the raw data directly from the build-in digital compass chip instead of the existing degree provided by Core Location API, this app has a super reaction speed and high accruacy, you must try it out and see how fast it is ;)

Screenshots:

Features:
★ Augmented Reality! With iPhone 4S, the build-in gyroscope will be fully utilized and combined with the accelerometer/compass in order to offer you a full position sensitive experience. Just hold up and point the phone at the sky to see what stars, constellations and deep sky objects you are looking at in realtime.
★ Over 8000 stars with magnitude less than 6.5, which can be observed by naked human eyes in the evening.
★ Over 100 deep sky objects with magnificent graphics.
★ Gorgeous Moon phase display, Sun and all planets in Solar System.
★ 88 Constellations with sketch line highlight.
★ The 3D compass in a fantastic crystal ball will always point to the True North, no matter how you rotate or position the phone.
★ User can search and lock the objects in Solar system, 12 Zodiac Constellation, 88 Constellation, Deep Sky Object and Famous Stars. You will see the current position of the identified object simultaneously on the 3D compass ball.
★ Location will be retieved by GPS and user can also set any other location on the world.
★ Time and date can be adjusted smoothly, for user to see the motion of the stars at anytime.
★ 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 iPhone 4S and the full screen anti-aliasing technology employment.

Usage:
★ On the Buttom Right there is the main menu expand icon which can hide/show the main menu, user can adjust the diaplay of name, constellation, deep sky object, night mode, star amount and grid mode by the different tabs on the menu.
★ On the Top Right there is the search menu, which have 5 tabs (Solar system, 12 Zodiac Constellation, 88 Constellation, Deep Sky Object and Famous Stars) that allow user to search the object.
★ On the Top Left there is the location menu, which let user to choose your current location from a world map.
★ On the Top bar is the time/date adjust menu, which let user to adjust any time/date and see the motion of the stars at anytime.
★ On the Buttom Left is the Compass indicator when in star track mode, if under un-track mode, it’s the track button to return to track mode after click it.
★ User can pan the sky to enter un-track mode and click track button to return to track mode.

Tips:
★ When user search any object under un-track mode, the object 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, use can lift up the screen and point it to the sky to enter track mode.

IMPORTANT: Star Tracker rely on A5 chip of iPhone 4S to render the stunning graphics at 60 fps and not support the other models.

IMPORTANT NOTE: iOS 4.3 will meat install problems on iPad2 for gyroscope enabled app

2011 October 20
Posted by shenji.pan

iOS4.3 has issue to recognize the gyroscope on iPad 2!

All StarTracker HD users, if you are using iOS4.3 and meet problem of “This iPad is not compatible because the app requires a Gyroscope”, please upgrade to latest iOS version.

StarTrack & StarTracker HD, iPhone4 and iPad2 exclusive!

2011 July 22

It’s so excited to introduce you the best star gazing app on iPhone4 and iPad2!

This is a Star Gazing application which will guide you to recogonize all the bright stars in the night sky! Just hold up and point the phone 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.

With the cutting edge signal processing technique, gyroscope and the raw data directly from the build-in digital compass chip instead of the existing degree provided by Core Location API, this app has a super reaction speed and high accruacy, you must try it out and see how fast it is ;)

Features:

★ Augmented Reality! With iPhone 4, the build-in gyroscope will be fully utilized and combined with the accelerometer/compass in order to offer you a full position sensitive experience. Just hold up and point the phone at the sky to see what stars, constellations and deep sky objects you are looking at in realtime.

★ Over 8000 stars with magnitude less than 6.5, which can be observed by naked human eyes in the evening.

★ Over 100 deep sky objects with magnificent graphics.

★ Gorgeous Moon phase display, Sun and all planets in Solar System.

★ 88 Constellations with sketch line highlight.

★ The 3D compass in a fantastic crystal ball will always point to the True North, no matter how you rotate or position the phone.

★ User can search and lock the objects in Solar system, 12 Zodiac Constellation, 88 Constellation, Deep Sky Object and Famous Stars. You will see the current position of the identified object simultaneously on the 3D compass ball.

★ Location will be retieved by GPS and user can also set any other location on the world.

★ Time and date can be adjusted smoothly, for user to see the motion of the stars at anytime.

★ 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 iPhone4 and the full screen anti-aliasing technology employment.

Usage:

★ On the Buttom Right there is the main menu expand icon which can hide/show the main menu, user can adjust the diaplay of name, constellation, deep sky object, night mode, star amount and grid mode by the different tabs on the menu.

★ On the Top Right there is the search menu, which have 5 tabs (Solar system, 12 Zodiac Constellation, 88 Constellation, Deep Sky Object and Famous Stars) that allow user to search the object.

★ On the Top Left there is the location menu, which let user to choose your current location from a world map.

★ On the Top bar is the time/date adjust menu, which let user to adjust any time/date and see the motion of the stars at anytime.

★ On the Buttom Left is the Compass indicator when in star track mode, if under un-track mode, it’s the track button to return to track mode after click it.

★ User can pan the sky to enter un-track mode and click track button to return to track mode.

Tips:

★ When user search any object under un-track mode, the object 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, use can lift up the screen and point it to the sky to enter track mode.

IMPORTANT: Star Tracker using the build-in gyroscope of iPhone4/iPad2 and not support the other models.

Screenshot for StarTracker on iPhone4:

StarTracker for iPhone4 is  $2.99! Get it from:

Screenshot for StarTracker HD on iPad2:

StarTracker HD for iPad2 is  $3.99! Get it from:

Star Rain HD

2010 August 20
Posted by shenji.pan
Star rain is a solar system virtualizor!
It shows the particles floating in the gravitational field which is combined of several stars. The star groups and particles movement could be displayed with an infinite variety of form which is beyond your imagination.
Features:
  • Two top Buttons are “Move star mode” and “Respawn particle mode” function switch
  • Under “move star mode”, you can move the star around screen by your finger to emulator different combine of the gravitational field
  • Under “respawn particle mode”, you can respawn all the particles at the touching point of your finger and generate a fantastic graphic during the solar system virtualization!
  • Two bottom Buttons are used to add or remove star, the maximum star num is 9
  • Try to move the stars around and respawn particles. There are plenty of possibilities and fun on your creation.
Tips: try to arrange stars decentralize, try out triangle, pentagram, hexagon and any layout you could do to see the surprising features!
A wonderful experience you never had before!
Just Go and Enjoy it!
Screenshot:

Update Hologram Building, 3D Compass and 3D Sun&Moon Compass to HD for iPad

2010 August 20
Posted by shenji.pan

Updated Hologram Building, 3D Compass and 3D Sun&Moon Compass with high quality texture and optimized for iPad high resolution screen, also with some new feature like location selection on map for 3D Sun&Moon Compass HD!

3D Sun&Moon

2010 April 17
Posted by shenji.pan

3D Sun&Moon is out! 50% off for special sales now!

Price: $0.99! Get it from:

It’s so excited to introduce you the best 3D Sun and Moon Virtualization app on iPhone!
This is a virtual 3D compass sphere which shows the position of Sun and Moon in the sky with perfect application of virtual reality technology! Full utilization of the build-in accelerometer drive the best user experience.

Features:

  • You could see the current position of the Sun and Moon simultaneously on a 3D Compass ball, and the 24-hour orbit of the Sun and Moon will be displayed as a circle surround the ball.
  • Use the accelerometer to look up and down, view the scene in different angle by rotating the device.
  • Use one finger to rotate the Compass ball left or right, the position of Sun and Moon will be updated accordingly.
  • Time and date can be adjusted smoothly, the position of Sun and Moon will move simultaneously with the changing of the date or time.
  • Smooth motion flow and quick response which is realized by cutting edge signal processing technique.
  • Superb high quality graphic display by full screen anti-aliasing and HDR technology employment.

If you get iPhone 3GS or iPad, you can check out another app of mine called “3D Sun&Moon Compass 3GS“, which can make full use of the build-in digital compass and drive you the best user experience!

A wonderful experience you never had before!
Just Go and Enjoy it!

Screenshots:

screen1screen21screen3screen4screen5

3D Sun&Moon Compass 3GS

2010 April 2
Posted by shenji.pan

3D Sun&Moon Compass 3GS is out! 50% off for special sales now!

Price: $0.99! Get it from:


IMPORTANT: Works only on iPhone 3GS or iPad!

It’s so excited to introduce you the best 3D Sun and Moon Virtualization app on iPhone 3GS and iPad!
This is a virtual 3D compass sphere which shows the position of Sun and Moon in the sky with perfect application of virtual reality technology! Full utilization of the build-in digital compass and accelerometer drive the best user experience.

Features:

  • The 3D compass in a fantastic crystal ball will always point to the True North, no matter you rotate or position the phone in which direction.
  • You could see the current position of the Sun and Moon simultaneously on the 3D compass ball, and the 24-hour motion path of the Sun and Moon will be displayed as a circle surround the ball.
  • Time and date can be adjusted smoothly, the position of Sun and Moon will move simultaneously with the changing of the date or time.
  • Smooth motion flow and quick response which is realized by cutting edge signal processing technique.
  • Superb high quality graphic display by full screen anti-aliasing and HDR technology employment.

A wonderful experience you never had before!
Just Go and Enjoy it!

Screenshot:

screen1screen2screen3screen4screen5

Hologram Building

2010 January 29
Posted by shenji.pan

Hologram Building is 50% off for special sale !

Price: $0.99! Get it from:

This shows 3D Hologram Buildings with perfect application of virtual reality technology! Full utilization of the build-in digital compass and accelerometer will drive you the best user experience.

Features:

  • With iPhone 3GS or iPad, the build-in digital compass will be fully utilized and combined with the accelerometer to give you a full position sensitive experience. The 3D Hologram Building is just like a virtual object floating in the air, no matter you rotate or put the phone in any direction, you could observe the picture of the building at any angle of view. (Try to move around, east, south, west, north and rotate the device to have fun)
  • Use the accelerometer to look up and down, view the scene in different angle by rotating the device.
  • Use one finger to rotate the Building left or right.
  • Shake the device or double tap to switch between 5 different buildings with fantastic transition animation.
  • Pinch to Zoom in or Zoom out.
  • Smooth motion flow and quick response which is realized by cutting edge signal processing technique.
  • Superb high quality graphic display by HDR technology employment.

A wonderful experience you never had before!
Just Go and Enjoy it!

NOTE: Direction control utilize the build-in compass and it works only on iPhone 3GS, you can also rotate the Building by finger instead of build-in compass and it works on all devices.

Screenshots:

screen01screen02screen03screen04screen05

3D Compass Pro v1.1 is out!

2010 January 13
Posted by shenji.pan

The version 1.1 update for 3D Compass Pro is online now!

(Thanks for Apple’s high efficiency, from in review to ready for sale is only 4 hours!! wow~~)

What’s new in version 1.1:

  • Orientation number display (between the small arrow and the Magnetic North).
  • Horizontal mode with dynamically zoom in effect when put down the phone horizontally.
  • Improvement on signal process algorithm leading to better handling of the build-in digital compass, which results into smooth motion flow and quick response.

Get it from:

Get from iTunes

Screenshot: 3d_compass_p1_1-1 Read more…