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Star Tracker - Mobile Sky Map & Stargazing guide

Star Tracker - Mobile Sky Map & Stargazing guide

PYOPYO Studio

Explore constellations, planets and stars with this night sky tracker & locator!

4.5 Ratings 56K+ Reviews 5M+ Downloads

Ratings & Reviews

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  • Made me a Stargazer Jun 10, 2018

    By 🌷🍀🐛🌻🌹
    This app is great, especially for camping trips or beach weekends when the stars look really nice. I’ve been trying to teach myself to identify constellations for the last few years, and this app has helped a ton. Looking at the stars is so much more fun when you know what they are! The only problem I’ve ever run into is the automatic location service/orientation messes up in areas I have bad signal, but it’s easy to fix with the manual world map. I’ve had many memorable nights laying on the ground with friends enjoying the beauty of the cosmos because of this app!
  • Oct 10, 2021

    By Pamela Patterson
    Used to be accurate. However the image displayed on the screen does not sync up with the camera sighting. For instance the moon on the app screen is far to the right of the actual moon that the camera is sighted on. No way to calibrate the compass I guess.
  • Oct 21, 2021

    By yamini bhattacharya
    Wonderful app. It makes us learn and follow our passion of star gazing. The design is really nice to look at. All necessary details of sky have been shown.
  • The kid loves it! Sep 4, 2019

    By ista-ska
    When our young one saw it on, we were headed home. She asked what is that, we told her . This is star tracker, can I look at it. The rest of the ride home was question of what’s this, and what can I find for you. I tried to explain the stars in Orion’s Belt, that they were twenty times the size of our sun. She needed time to think of about that, needless to say she loved it. Thank you for the help, I hope our little one stick with it!. Thanks again!, J T .
  • Oct 17, 2021

    By T S
    I love this app. I wish the notifications would go out earlier in the day. I get mine at almost 8:00 in the evening here on the East Coast. Would love for them to come out in the afternoon so I can make plans to be somewhere I can see the sky in the evening. Live in heavily wooded area.
  • Easy to use & works well Aug 21, 2018

    By OldGuyInCt
    I had a prior night sky app. But it required WiFi and was a pain to use. Calibration was “iffy” and identifications were guesstimates. This app is fast and easy to calibrate, does not depend on WiFi, and show the sky with good accuracy. The planets are displayed far oversized, and shows the planet as observed in a telescope. But this helps you distinguish them from the stars, and they are shown in proper position in the night sky. I’m very happy with this app.
  • Oct 21, 2021

    By Wyoming Wildman
    Awsome app!!!! I sit out at night and look at the stars for hours. With Star Tracker, I can find out what I've been looking at for years.
  • Looking Through the Earth Oct 23, 2020

    By The Zango Kid
    What a fun app! You can even point down and see what’s on the other side of the globe. I love the colors. I even look at it during the daytime. And I never knew the names of some of the smaller constellations at all. I just moved to Central Oregon and you can see the stars every single night so it’s particularly fun for me out here.
  • Oct 15, 2021

    By 幽庭朦朦雪UTMMXUE
    This is an amazing app which opened my eyes to the wonders of the universe with just a few dollars. Great value for money! Highly recommended for those who marvel the world above.
  • Less than original Mar 11, 2021

    By sean2a
    Just realized my star tracker app doesn’t run anymore so I checked App Store and found this “lite” version. It’s roughly the same but does not allow for filters/ customization of what appears. This was a really nice feature to remove clutter and look for specific things. Doesn’t seem like a full version exists anymore/ is supported which is disappointing. While old app was superior and still free, this one is still a decent one to have for casual star gazers.
  • Made me a Stargazer Jun 10, 2018

    By 🌷🍀🐛🌻🌹
    This app is great, especially for camping trips or beach weekends when the stars look really nice. I’ve been trying to teach myself to identify constellations for the last few years, and this app has helped a ton. Looking at the stars is so much more fun when you know what they are! The only problem I’ve ever run into is the automatic location service/orientation messes up in areas I have bad signal, but it’s easy to fix with the manual world map. I’ve had many memorable nights laying on the ground with friends enjoying the beauty of the cosmos because of this app!
  • Oct 10, 2021

    By Pamela Patterson
    Used to be accurate. However the image displayed on the screen does not sync up with the camera sighting. For instance the moon on the app screen is far to the right of the actual moon that the camera is sighted on. No way to calibrate the compass I guess.
  • Oct 21, 2021

    By yamini bhattacharya
    Wonderful app. It makes us learn and follow our passion of star gazing. The design is really nice to look at. All necessary details of sky have been shown.
  • The kid loves it! Sep 4, 2019

    By ista-ska
    When our young one saw it on, we were headed home. She asked what is that, we told her . This is star tracker, can I look at it. The rest of the ride home was question of what’s this, and what can I find for you. I tried to explain the stars in Orion’s Belt, that they were twenty times the size of our sun. She needed time to think of about that, needless to say she loved it. Thank you for the help, I hope our little one stick with it!. Thanks again!, J T .
  • Oct 17, 2021

    By T S
    I love this app. I wish the notifications would go out earlier in the day. I get mine at almost 8:00 in the evening here on the East Coast. Would love for them to come out in the afternoon so I can make plans to be somewhere I can see the sky in the evening. Live in heavily wooded area.
  • Easy to use & works well Aug 21, 2018

    By OldGuyInCt
    I had a prior night sky app. But it required WiFi and was a pain to use. Calibration was “iffy” and identifications were guesstimates. This app is fast and easy to calibrate, does not depend on WiFi, and show the sky with good accuracy. The planets are displayed far oversized, and shows the planet as observed in a telescope. But this helps you distinguish them from the stars, and they are shown in proper position in the night sky. I’m very happy with this app.
  • Oct 21, 2021

    By Wyoming Wildman
    Awsome app!!!! I sit out at night and look at the stars for hours. With Star Tracker, I can find out what I've been looking at for years.
  • Looking Through the Earth Oct 23, 2020

    By The Zango Kid
    What a fun app! You can even point down and see what’s on the other side of the globe. I love the colors. I even look at it during the daytime. And I never knew the names of some of the smaller constellations at all. I just moved to Central Oregon and you can see the stars every single night so it’s particularly fun for me out here.
  • Oct 15, 2021

    By 幽庭朦朦雪UTMMXUE
    This is an amazing app which opened my eyes to the wonders of the universe with just a few dollars. Great value for money! Highly recommended for those who marvel the world above.
  • Less than original Mar 11, 2021

    By sean2a
    Just realized my star tracker app doesn’t run anymore so I checked App Store and found this “lite” version. It’s roughly the same but does not allow for filters/ customization of what appears. This was a really nice feature to remove clutter and look for specific things. Doesn’t seem like a full version exists anymore/ is supported which is disappointing. While old app was superior and still free, this one is still a decent one to have for casual star gazers.
  • What a piece of crap! Aug 12, 2020

    By Ur-Tea Party
    Had this on my phone for several years and it worked pretty well. Then they focused on advertising on the Lite version. Nothing worked. You could point anywhere in the sky and it never oriented correctly. Deleted it a year or so ago. Hoped for the best and downloaded it again. Works even less now. Before it at least tried to orient but was never right. Now the view doesn’t move unless you move it manually. Too bad. They took a good app and broke it. Will delete again and never try it again.
  • Oct 15, 2021

    By Neale Deacon
    What it tells you it is pointing at and what is actually in the sky at that location are totally different. The Moon is tonight some 90 degrees from where the app says it is.
  • Steer clear not usable Dec 12, 2020

    By Oakfolks
    Terrible app if using the free version. Location will not set even when doing so manually. Their survey doesn’t work you can’t get past the language question and then it timed out and NO RESTORE working at all. Not sure how this would be getting good reviews at all. It’s completely unusable and there are far better apps out there that don’t want to jack you for money to be usable. Steer clear of this one it’s hit the delete pile for us
  • Oct 13, 2021

    By Jennifer M
    This is one of my favourite apps! But Something's definitely after the update! Hoping it gets fixed real soon
  • Star tracker lite Jan 28, 2020

    By kismetds
    I enjoy the app but it has quit working on my phone I tried everything. I turned my phone on and off no help. I uninstalled and reinstalled the app nope no help. I’m disappointed I cannot find anywhere to get support to try and get StarTracker working on my phone again. I tap on the app to open it and it appears large on the screen for a flash and then goes back down to the icon, it will not open.

No reviews available

No reviews available

  • Made me a Stargazer Jun 10, 2018

    By 🌷🍀🐛🌻🌹
    This app is great, especially for camping trips or beach weekends when the stars look really nice. I’ve been trying to teach myself to identify constellations for the last few years, and this app has helped a ton. Looking at the stars is so much more fun when you know what they are! The only problem I’ve ever run into is the automatic location service/orientation messes up in areas I have bad signal, but it’s easy to fix with the manual world map. I’ve had many memorable nights laying on the ground with friends enjoying the beauty of the cosmos because of this app!
  • Oct 21, 2021

    By yamini bhattacharya
    Wonderful app. It makes us learn and follow our passion of star gazing. The design is really nice to look at. All necessary details of sky have been shown.
  • The kid loves it! Sep 4, 2019

    By ista-ska
    When our young one saw it on, we were headed home. She asked what is that, we told her . This is star tracker, can I look at it. The rest of the ride home was question of what’s this, and what can I find for you. I tried to explain the stars in Orion’s Belt, that they were twenty times the size of our sun. She needed time to think of about that, needless to say she loved it. Thank you for the help, I hope our little one stick with it!. Thanks again!, J T .
  • Oct 17, 2021

    By T S
    I love this app. I wish the notifications would go out earlier in the day. I get mine at almost 8:00 in the evening here on the East Coast. Would love for them to come out in the afternoon so I can make plans to be somewhere I can see the sky in the evening. Live in heavily wooded area.
  • Easy to use & works well Aug 21, 2018

    By OldGuyInCt
    I had a prior night sky app. But it required WiFi and was a pain to use. Calibration was “iffy” and identifications were guesstimates. This app is fast and easy to calibrate, does not depend on WiFi, and show the sky with good accuracy. The planets are displayed far oversized, and shows the planet as observed in a telescope. But this helps you distinguish them from the stars, and they are shown in proper position in the night sky. I’m very happy with this app.
  • Oct 21, 2021

    By Wyoming Wildman
    Awsome app!!!! I sit out at night and look at the stars for hours. With Star Tracker, I can find out what I've been looking at for years.
  • Looking Through the Earth Oct 23, 2020

    By The Zango Kid
    What a fun app! You can even point down and see what’s on the other side of the globe. I love the colors. I even look at it during the daytime. And I never knew the names of some of the smaller constellations at all. I just moved to Central Oregon and you can see the stars every single night so it’s particularly fun for me out here.
  • Oct 15, 2021

    By 幽庭朦朦雪UTMMXUE
    This is an amazing app which opened my eyes to the wonders of the universe with just a few dollars. Great value for money! Highly recommended for those who marvel the world above.
  • Oct 20, 2021

    By Fox Tails
    Exactly what I expected. I kinda wish I could click on various stars, or nebulas and get info on them but other than that it's fantastic.
  • Oct 20, 2021

    By Tanya Williams
    I really like the reminders to step outside in the crisp night air and take in the wonders in the sky. It can be a little confusing at times but I still enjoy it.
  • No longer works with iOS 10.3.4 Jul 19, 2020

    By pcola_matt
    I have thoroughly enjoyed this app. Unfortunately it no longer works with my older iPad. It does work with my newer iPhone, however, the screen size of my iPad is much more useful. This new version tries to open then disappears. Double clicking on my home button shows it in the background offering me the option to upgrade to add free. When I tap on the screen it closes.
  • The heavens are telling of.... Mar 1, 2020

    By woo tip go
    I love the app. It fills me with wonder for our Creator. The only negative thing is that it has almost too much information which can make things confusing when you look up and try to put it all together. However if nothing ever changes about the app, I am very grateful for it. Thank you. You clearly don’t want to hear any reviews
  • Oct 15, 2021

    By Lauren Lomax
    enjoy the app but no notifications of the northern lights when they were in my area. Why? Why? Why? 😩
  • Oct 20, 2021

    By Takis Christodoulou
    Great application, it helps you also to get an idea of the universe!
  • Oct 10, 2021

    By Pamela Patterson
    Used to be accurate. However the image displayed on the screen does not sync up with the camera sighting. For instance the moon on the app screen is far to the right of the actual moon that the camera is sighted on. No way to calibrate the compass I guess.
  • Less than original Mar 11, 2021

    By sean2a
    Just realized my star tracker app doesn’t run anymore so I checked App Store and found this “lite” version. It’s roughly the same but does not allow for filters/ customization of what appears. This was a really nice feature to remove clutter and look for specific things. Doesn’t seem like a full version exists anymore/ is supported which is disappointing. While old app was superior and still free, this one is still a decent one to have for casual star gazers.
  • Oct 19, 2021

    By Todd Seymour
    Was a great app however the latest update has sent the compass haywire. Location of planets etc relative to what is displayed on screen are way out of sync.
  • Magnetic North vs true north May 14, 2020

    By Tinalo3
    Needs to be updated for magnetic north and true north. Magnetic north has shifted. The apps compass has compensated for this, but in relation to true north it makes the app inaccurate. I love the app otherwise. But it is VERY frustrating right now when I cannot point at the object I’m looking to identify and actually identify it because the app is telling me I’m looking West, when in all reality I’m looking North. If you know what I mean??
  • Oct 20, 2021

    By Maria
    I love this app, but it shows me the planets at wrong place. How can I adjust the right position?
  • Oct 15, 2021

    By Neale Deacon
    What it tells you it is pointing at and what is actually in the sky at that location are totally different. The Moon is tonight some 90 degrees from where the app says it is.
  • What a piece of crap! Aug 12, 2020

    By Ur-Tea Party
    Had this on my phone for several years and it worked pretty well. Then they focused on advertising on the Lite version. Nothing worked. You could point anywhere in the sky and it never oriented correctly. Deleted it a year or so ago. Hoped for the best and downloaded it again. Works even less now. Before it at least tried to orient but was never right. Now the view doesn’t move unless you move it manually. Too bad. They took a good app and broke it. Will delete again and never try it again.
  • Steer clear not usable Dec 12, 2020

    By Oakfolks
    Terrible app if using the free version. Location will not set even when doing so manually. Their survey doesn’t work you can’t get past the language question and then it timed out and NO RESTORE working at all. Not sure how this would be getting good reviews at all. It’s completely unusable and there are far better apps out there that don’t want to jack you for money to be usable. Steer clear of this one it’s hit the delete pile for us
  • Oct 13, 2021

    By Jennifer M
    This is one of my favourite apps! But Something's definitely after the update! Hoping it gets fixed real soon
  • Star tracker lite Jan 28, 2020

    By kismetds
    I enjoy the app but it has quit working on my phone I tried everything. I turned my phone on and off no help. I uninstalled and reinstalled the app nope no help. I’m disappointed I cannot find anywhere to get support to try and get StarTracker working on my phone again. I tap on the app to open it and it appears large on the screen for a flash and then goes back down to the icon, it will not open.

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Star Tracker - Mobile Sky Map & Stargazing guide

Star Tracker - Mobile Sky Map & Stargazing guide

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