OSR Star Finder

OSR Star Finder Education

OSR Star Finder

OSR Star Finder
OSR Star Finder|Download the iPhone APP from AppStore

Which star belongs to you? Name a star now as the most original gift of the universe! Search, find and gaze at your star with this FREE app which is available in 20 languages!

With the OSR Star Finder App you have the universe in the palm of your hand. You can almost literally touch your star and easily locate and track it at any time of the day. The Star Finder App helps you navigate the universe and shows you the beauty of the constellations and the stars in our galaxy. Learn more about the 88 constellations and several famous Landmark Stars along the way.

With the registration code it's easy to find a star. The app shows you the dates and times at which you can gaze at the star from your location. Did you locate the star? You can easily take a picture of the star and share it with friends and family. Optimize your experience by changing the settings. For example switch the Augmented Reality-mode and Night Mode on/off.

Would you like to register a star? You can also do this with the OSR Star Finder. Select the constellation of your choice and personalize the star registration in the order form. The named star can then be looked up in the Star Finder right away!

Among other things, the app offers you:
– A clean and clear tutorial;
– 88 constellations with artwork and descriptions;
– Various landmark stars with descriptions;
– Augmented reality and night modes;
– Options to find the best visible constellations;
– The option to name and find your own star;
– No less than 20 languages!

Discover the constellations and the stars by downloading the FREE Star Finder App!



Download the[OSR Star Finder]@iPhone App

OSR Star Finder|Download the iPhone APP from AppStore

Evaluation at the itunes store

Evaluation of iPhone App [OSR Star Finder] at itunes store

  • newest version:4.6 out of 5 stars (4.6 / 5)4.63833
  • All versions:4.6 out of 5 stars (4.6 / 5)4.6

Number of people evaluated:3235



Screenshots of iPhone Apps [OSR Star Finder]

OSR Star FinderScreenshot of 1OSR Star FinderScreenshot of 2OSR Star FinderScreenshot of 3OSR Star FinderScreenshot of 4OSR Star FinderScreenshot of 5
(c)DTT Multimedia B.V.

People reviews

Impression and review of people to iPhone App [OSR Star Finder]!

  • Starfinder
    by Leo Polled on June 4, 2022 at 6:00 am

    I love this app! Perfect for learning the constellations! Must have!

  • I have a strong suggestion.
    by Zayd 𓂀 Pharaoh ⚡️ on February 1, 2022 at 9:48 am

    I love this accurate app and use it mostly almost every month. I strongly suggest you guys start setting up notifications for full moons in certain zodiac sings, it will make you guys blow up in this day in age ♒️ just saying 😉 ZaydPharaoh.

  • Star gazing for the fun of it
    by Karl396 on October 18, 2021 at 2:30 am

    Enjoyable, the one thing I would really like is to be able to select what I’m looking for ie Little Dipper and have it show where it is without the rest of the universe getting in the way. Smile

  • Incredible app
    by Old Man Not mych Income on September 18, 2021 at 6:48 pm

    Thank you so much it’s an amazing app that I shared with everyone I know. It’s a fantastic tool to teach my children and grand children the wonderful experience of star gazing talk about Quilty Famley time and education that’s passed down three generations. Thank you so much

  • Not a great app
    by Estrella noche on September 14, 2021 at 3:30 am

    Have used other similar apps. Thought to try this one out of curiosity. This one is difficult to use, difficult to read accurately. Done trying to figure out and fix.

  • Addictive
    by The Queens Life on August 13, 2021 at 1:48 am

    I get lost on this app!

  • Frggf
    by vfghggc on July 5, 2021 at 2:09 am


  • Frozen app
    by Apocbear on July 3, 2021 at 7:07 pm

    The app keeps freezing and doesn’t open, even after uninstalling and reinstalling

  • Wow
    by Ramon Leonor on March 21, 2021 at 3:16 am


  • Disappointing
    by Theunslovelife on February 18, 2021 at 9:02 am

    Download the app and nothing is happening?

  • Great App
    by Rebelyank1863 on January 12, 2021 at 6:27 pm

    Amazing how I can even be in doors, point my tablet upwards and it moves to the part of the sky where the stars are.

  • Not used to it yet
    by 49erGold on December 20, 2020 at 12:41 am

    I don’t know how to freeze it so I can review it.

  • Unusable
    by Fbttddght on December 11, 2020 at 12:17 am

    This was a gift and I haven’t been able to use it since I got it last summer because the app gets stuck on the Leo constellation and does this ticking motion. I’m very disappointed.

  • Loose your code = $54 down the drain!
    by Radar O'Reiley on November 26, 2020 at 4:44 pm

    Don't get me wrong, this is a very cool app. I registered a star in 2017 for my wife and soon after I was able to go outside and use my iPhone 7 Plus to aim it at the night sky and find the star. We had a ball playing with the app. This app is of little use in locating specific stars as recognized by astronomers. And if you loose your code, it’s “Mission Impossible” in getting the developer to help you retrieve it. After you give this developer your hard-earned-cash, it’s as if the developer goes “Missing In Action” The developer (located in the Netherlands) offers NO HELP in assisting customers after you give them your money. Please note, this “named star” is only recognized by OSR’s app and no real authority. Long story made short, this is a fun app, but if you buy a new cell phone and reload this app, the code OSR sends you becomes invalid, and OSR had robbed you of $54. Odious Shoddy Rubbish (Thieves In The Night”sky”)

  • Not free but cool app.
    by cortzleigh1990 on November 8, 2020 at 5:44 am

    I give it a 1 star because it costs $54 to name your own star. But I give it a 5 star because it’s a cool app.

  • In Loving Memory
    by jtaylor94.h on August 9, 2020 at 11:31 pm

    On April 29, 2019 my bestfriend was in a car crash, and it was fatal. My bestfriend died and on her 1 year anniversary weeks leading to it I was a mess I couldn’t get out of bed and I couldn’t stop crying. I miss her every single day. And my husband, named a star after her to keep her alive for me. Whenever I’m sad now I pull up her star and I can find her and remember she’s always watching over me. This was the most sentimental gift I have ever gotten in my 26 years of life. Thank you for making this a possibility. This meant everything to me and I look for her star every night.

  • Love is app
    by Chan-Lay on May 12, 2020 at 8:29 am

    I just download it and found a very exciting experience. I love to see the stars and now I can even give a name for my beloved ones. So happy with it.

  • 👍
    by stalker police on April 28, 2020 at 12:32 am


  • Best app ever
    by maylee foxy on March 12, 2020 at 3:15 am

    I've been having an awesome time with this app and I love it my teacher told us about it so I downloaded it and I love it I think you should continue to make Awesome apps like this❤️❤️❤️❤️❤️❤️❤️

  • My stars
    by Sdorado on January 12, 2020 at 8:41 pm

    I love this app. I stumbled on it when I was watching a movie. I recently purchased a star for my boyfriend. Never did that before. I plan on purchasing stars for me 3 children their significant others and a few more for my adopted kids. It’s amazing and an ever lasting gift of love. Their star will always be even when the parties are not. Forever remembered!

    by ExtraEverythang on October 3, 2019 at 10:47 pm

    This app is ridiculously inaccurate. I’m facing south and it has north to the right of me. I love astronomy and really wanted to be able to use this to track constellations while I’m on the beach. Saddening.

  • Clouds
    by etherup on July 17, 2019 at 11:30 pm

    Pennsylvania; almost always cloudy. I sit on my porch and find the stars above me. Keeps me centered in the universe.

  • OSR
    by 👋✅👋 on May 12, 2019 at 4:10 am

    I like the app but it would be better if we could search what we want to find 😁

  • Stars on the go
    by natepro2 on March 6, 2019 at 9:08 pm

    This app is the perfect choice for field spotting constellations and stars. I highly recommend this app for class demos involving a telescope. Great for proximal placement of scopes referencing the North Star. 👍👍👍👍👍

  • Love it!!!
    by Tito Osito on October 28, 2018 at 1:16 pm

    Excellent gift to give your loved ones!!!!

  • Nice
    by comeglasswithme on September 22, 2018 at 7:39 am

    Wish my screen was bigger thank you

  • Cool app
    by TylerRDMC on September 6, 2018 at 4:16 pm

    Pretty cool little app and is actually pretty knowledgeable and creates an opportunity for you to learn more about astronomy.

  • I’m blind
    by aldaban on August 6, 2018 at 7:42 am

    Don’t let the letters get smaller when I try to read them.

  • Exploring the Night Sky
    by wizardljr on August 4, 2018 at 7:59 pm

    I find this app very good and enjoy using it at night. I wish it had a locate function so I could quickly find planets.

  • Not a star finder
    by Frog Grigson on July 22, 2018 at 2:38 am

    I wanted to know the name of a star. I searched App Store for “star finder”. This came up. I wasted my time: It only does constellations.

  • Love
    by osnapitzcaitlynn on July 20, 2018 at 3:30 am

    This app allows me to find planets, stars, and constellations. I always get excited finding where certain things are in the sky. As someone who enjoys a quiet night, this app really lets me have fun.

  • Good App.
    by DJ Spincycle on March 12, 2018 at 1:09 am

    I like the red night vision setting. Some things could use clear labeling like the moon and sun. Good free app for the armchair skywatcher.

  • Pure Pleasue
    by Stargazing guy on December 22, 2017 at 11:26 pm

    Hi OSR, I love it, smart move in sequence of display stars, the shape of the constellations followed by their drawings. Merry Christmas and Happy New Years to all involved. This ideal for getting young ones interested in the night sky and what isn’t seen will be later.

  • Not What I Expected
    by sylviaiscool on August 10, 2017 at 2:36 am

    This app is cool, but I thought you put it at the sky and saw the stars and the sky that night. Well, I could look at the ground and see constellations. Basically the app was a bunch of constellations put tighter so where ever you looked you saw them. I was very disappointed.

  • Great app
    by Pauldvs1 on July 15, 2017 at 6:47 pm

    Full of fun images and starscapes!

  • Not accurate.
    by Jimp24680 on May 11, 2017 at 10:08 am

    Good graphics on the screen. But doesn't match the sky. It's about taking your money to name a nonexistent star that's already been named dozens/ hundreds of times.

  • Amazing!
    by Xyels on April 18, 2017 at 1:35 am

    Stellar graphics, interface and an overall superb app.

  • Totally inaccurate
    by Lulumonkey7 on April 10, 2017 at 5:07 am

    Has cool features but all that is lost when I realized it's inaccurate as hell. It has the moon in the absolute opposite side of the sky. The moon is full tonight so it's totally obvious

  • ILTA(I love this app)
    by chubbythebear56 on April 4, 2017 at 1:36 am

    I love star gazing and this app is perfect for it. Especially on cloudy days or you don't want to go outside in the cold weather, you can see the constellations without any trouble and it's clear. I only took away one star because with the pictures on the constellation you can't see the lines or the stars clearly. (Sorry this was long)

  • OSR needs work!
    by NicoleRocheleB on February 27, 2017 at 11:11 am

    This app crashes quite often. But unlike some of the other celestial viewing apps, it allows users to move viewing areas without any hiccups. Great job on that. Maybe less focus on constellations and more research on comet tracking. That would be nice.

  • Keeps crashing
    by Artsho on January 31, 2017 at 10:42 pm

    As of today with the latest iOS it won't open.

  • Truly amazing
    by HangLooseinSoCal on January 23, 2017 at 11:17 pm

    My daughter was gifted a star for her first birthday. The app lets me see the star relative to the planets in the sky and constellations. App runs well, no crashing or bugs.

  • Well worthwhile
    by Serenergy on January 13, 2017 at 2:12 am

    It is intuitive to use and has been fun to open at the spur the moment to answer celestial questions and positions

  • Actually a 3.5 but that option isn't here
    by Maddiemoore99 on December 31, 2016 at 7:52 am

    I'm a little disappointed I'm not gonna lie. The app at first made me feel happy because I was able to see exactly where the stars were but after a while it became very apparent that the map is inaccurate as to where the stars actually are.

  • Pretty accurate app.
    by Kr0at0an on December 28, 2016 at 11:45 pm

    The apps is decently accurate as I was not too far off with a telescope. This is good for someone who does not gaze at the stars from a high powered scope.

  • Fails to Launch (iPhone 4, iOS 7.1.2)
    by Cui Bono? on November 20, 2016 at 4:35 am

    At launch, app (v2.4) consistently times out on splash screen and then crashes. Excerpt from crash log: Hardware Model: iPhone 4 (iPhone3,1) OS Version: iOS 7.1.2 (11D257) Process: OSR [51646] Identifier: nl.dtt.OSR Version: 2.4 Exception Type: 00000020 Exception Codes: 0x000000008badf00d Highlighted Thread: 0 App Specific Information: nl.dtt.OSR failed to launch in time.

  • Nice
    by N.E.L.S. on November 16, 2016 at 5:24 am

    Works as good as advertised

  • Great app
    by Myexpirence on November 13, 2016 at 9:17 pm

    Great app!

  • Not remotely accurate.
    by Ravenwolf74 on October 7, 2016 at 1:32 am

    I live in Missouri USA and have set location both manually and by GPS. Neither way shows the correct position of constellations or the Moon.

    by KALI•K on September 29, 2016 at 6:51 am

    Its a load of crap

Change log

Update history of iPhone App [OSR Star Finder]

All new visualisation of your personal star.
Added interaction to your Personal star.
Improved menu navigation.
Improved design of Star information page & share star page.
Changed star label color to white.
(c)DTT Multimedia B.V.


iPhone App [OSR Star Finder] Other details

  • Sales maker:
    DTT Multimedia B.V.
  • Release date:
  • Version:3.0.14
  • OS:iOS,iPhone,iPad
  • Price:Free


Download the[OSR Star Finder]@iPhone App

Download the APP!
OSR Star Finder|Download the iPhone APP from AppStore


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