4.1
915 reviews
50K+
Downloads
Content rating
Teen
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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.
Updated on
Jan 19, 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

4.2
760 reviews
Gee Man
March 26, 2025
I've had my S50 for about a year now and never had a problem connecting to it from my S24+ Android phone or my iPad. With this latest update, that is no longer the case. My connection will drop randomly and I cannot get reconnected. The additon of EQ mode is awesome but it is useless if I cannot control the device. If I can get connected and get a capture session started, at least it will continue even after the connection drops, but I can't switch targets or even shut down the Seestar.
12 people found this review helpful
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Ian Law
December 26, 2025
I have mixed feelings: my S50 and the app have been amazing, but the last few updates have been really buggy. Eg wifi constantly drops/reconnects, problems with the app connecting, and issues with alignment in the southern hemisphere. Those seem to have been fixed with the latest update, but now my S50 is charging really slowly. I'm not sure given that I'd therefore recommend Seestar to everyone. It's OK if you're happy with a beta version experience, and not OK if you want it to just work.
1 person found this review helpful
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Bentl1 M
December 18, 2025
Literally, I have 3 typewritten pages of problems with the S50. It's been sent to ZWO for repair, but nothing was done. The S50 software was optimized for iPhone ONLY, I'm told there are just too many versions of Android for them to get it right. Amazingly, other companies don't EVER have this obstacle to making a fully functional app. So many problems I can't begin to list them here. I'm using the latest version of Android, have a new pricy Samsung tablet & 2 of their most powerful phones.
5 people found this review helpful
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What’s new

New Features
-Added a toggle for Capture Tips in Advanced Features

Optimizations
-Improved remote connection stability
-Fixed an occasional focus issue on S30 Pro
-Update constellation data in Objects
-Seestar Alpaca update v1.2.0-3(Update Log:https://zwoastro.feishu.cn/wiki/Y4kgwnC8iiplQMkIqkdcylO0naf)
-Bug fixes

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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