1.19K reviews
Content rating
Parental guidance
100K+
Downloads
Content rating
Parental guidance
Parental Guidance Recommended
Users Interact, Shares Location
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About this app

Take the first step in exploring the universe! The Seestar smart telescope will give you a stargazing experience like never before. No need for professional guidance, just tap on the screen and you are ready to observe and capture the stars.

Seestar is a smart device that integrates the functions of an altazimuth mount, telescope, and camera, with both hardware and software applications. With the Seestar App, you can easily control this multifunctional device and explore the infinite world of stars.

Key features:
- Wireless control: Control with Seestar device through wireless connection.
- Stargazing Mode: Automatically find and focus on celestial objects, intelligently identify stars and track them for automatic capturing and image processing.
- Solar Mode: Support auto-scan and solar tracking. Use the included Solar Filter to observe the unique sun.
- Scenery mode: Manually control the telescope direction and auto-focus, so you can enjoy observing birds and landscapes.
-Sky Atlas: Built-in curated celestial object database AND a rich astronomical knowledge encyclopedia,help you easily understand the mystery of starry sky.
- Stargazing Index forecasts and popular Recommendations: Stay updated with popular information, making you an expert in astronomical events.
- Share Your Work in the Square: Engage and exchange insights with astronomy enthusiasts from around the world, showcasing your observational achievements.
- Adaptation Model: It will work with all Seestar models.

Seestar is your ideal companion for exploring the universe, observing the stars and sharing experiences. Download Seestar App now and Explore the universe with Seestar.
For Controlling Seestar S50
Updated on
Oct 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

981 reviews
Ian Emery
November 26, 2024
Look this is amazing. Simple to operate and setup. I alread Issues are; Connection to smartphone is friable. Sometimes it takes about 20 attempts and often says that the Bluetooth is low power. However the firmware was updated this morning so I hope that helps. Next,focus on moon and Jupiter seems impossible at times. I do not know why. The stacking could be improved. But overall, marvellous and if these things can be fixed it would be 5 stars. Thanks for the lovely product. Ian
9 people found this review helpful
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Neil Tonks
January 21, 2024
Had an issue with my phone being able to connect to it at first. Foolishly I had downloaded the app about a week before and had to delete it and re- install it. Also, when I start the app, instead of it automatically connecting to the WiFi, which I've already given permission for, I have to go through it again and again. Overall the app seems to be fine. It's only crashed once when I was imagining and lost about 90 mins of data. Please get it working on a PC
11 people found this review helpful
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Frederick Roberts
July 7, 2026
The Seastar S50 offers an ideal entry point into astronomy. It can quickly outperform older visual telescopes by providing superior views of celestial objects—achieving this in just under 5 or 10 minutes. You can enjoy these views using devices you're already familiar with, like your smartphone or, better yet, a tablet. This approach is known as EAA, electronically assisted astronomy. At the end of your viewing sessions you'll have awesome photos to share with your family and friends.
8 people found this review helpful
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What’s new

New Features
-Photometry
-Motion Monitoring
-AI Enhance: RGB Curves/Trail Rejection
-Post-Processing Stacking: keyframe choice
-Stack previews: Stargazing/Milky Way annotations/type choice (Milky Way: post-update captures only)
-Stargazing previews: one-tap GoTo
-Manage Dark Frame Library; better capture/calibration
-Plan Mode: reframe mosaics of added telephoto targets
-Compass Calibration: auto-rotate

Optimizations
-Remote connection stability
-Fixed Gallery bulk download storage bloat
Content rating
Parental guidance
Parental Guidance Recommended
Users Interact, Shares Location
Learn more

App support

About the developer
苏州振旺光电有限公司
dev@zwoptical.com
中国 江苏省苏州市 中国(江苏)自由贸易试验区苏州片区苏州工业园区月亮湾路6号兰亭半岛生活广场2幢303室 邮政编码: 215123
+86 180 1555 8167

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