4.2
984 reviews
Content rating
Teen
100K+
Downloads
Content rating
Teen
Diverse Content: Discretion Advised
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.
Updated on
Mar 30, 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
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Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
815 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.
13 people found this review helpful
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Ian Milton
March 2, 2026
Almost great I would give it 5 stars (no pun intended), but it will not allow me to create an account. it will not send a verification code to my email address (yes, I checked the spam folder). Also, if I enter my phone number in ANY format, it says it's in the wrong format. So, no 5 stars.
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Suzhou ZWO Co., Ltd.
March 4, 2026
Thank you for your feedback, and we sincerely apologize for the inconvenience caused. To help us troubleshoot the issue more efficiently, please feel free to reach out to the Seestar Product Manager via Facebook. We will assist you in further investigating and resolving the matter. We appreciate your patience and support!
Frederick Roberts
April 2, 2026
The perfect gateway into astronomy. The S50 can easily outperform outdated visual telescopes in under 5 minutes per celestial object, with views surpassing those from a 10-inch telescope. All the while, using a medium with which you are already familiar, such a your smartphone or preferably a tablet. This is called EAA electronically assisted. Astronomy and smart scopes are the future of amateur, astronomy and basic astrophotography. The Seastar S50 moves amateur astronomy into the future.
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What’s new

Optimizations
-Fixed an issue where Moon stacking occasionally showed a purple color cast on some devices
Content rating
Teen
Diverse Content: Discretion Advised
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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