Seestar App

6.8easy start · #8 of 34
in Astronomy Apps

Free to practise onnot on record
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on Android, iOS, Mac, Windows.

Visit site Alternatives

Seestar App is ranked #8 of 34 in astronomy apps on The Geeks Club. It runs on Android, iOS, macOS, Windows.

Compared on astronomy apps

Free plan: Yes
Offline access: Yes
Platform coverage: mobile
Telescope control: Yes
Learning content: Yes

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The record

Purpose: The maker describes Seestar as a dedicated app for observation modes and stargazing.
Scope: Seestar is a sub-product line of ZWO established in 2023, with a stated mission to make astronomical observation and imaging accessible.
Mobile downloads: The maker lists Seestar app version V3.3.2 for Android and iOS, released 09/04/2026.
Observation modes: The S50 app offers Stargaze, Scenery, Solar, and Lunar modes, with automatic tracking for solar and lunar targets.
Internet requirement: The S50 can communicate with a mobile device over its own Wi-Fi without internet, but internet is needed for first activation, accounts or data loading, Square features, and app updates.
Target catalogue: The S30 Pro page says users can select from 80,000+ deep-sky objects and 600,000+ stars for automatic locating, tracking, and capture.
Imaging features: The S30 Pro page describes constellation recognition, one-tap GOTO, noise reduction, Dynamic Background Extraction, and automatic mosaic stitching.
Scheduling: The S30 Pro Plan mode lets users choose a target and schedule automatic locating, tracking, capturing, and refining in advance.
Remote control: The S30 Pro page says Telescope Network connects Seestar telescopes worldwide for remote control, target selection, live views, and progress monitoring.
Integration: The S30 Pro supports the ASCOM Alpaca open protocol for compatibility with third-party software including NINA.
PC use: The S50 page says PC control is possible by connecting the iOS app on macOS M1 or later, or the Android app on Windows 11 or HarmonyOS.
Connectivity limit: The S50 lists Wi-Fi range up to 10 m and Bluetooth range up to 5 m.
Security and privacy: The privacy policy says the store website is powered by Shopify, describes collection of account, transaction, device, and usage data, and states that perfect security cannot be guaranteed.
Support: The maker lists customer care by phone at 0512-65923102 and email at [email protected].

Where it ranks on The Geeks Club

Best Astronomy Apps in 2026#8 of 34

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Sources

zwoastro.com/software/seestar/· checked 4 Oct 2026
seestar.com/pages/who-we-are· checked 4 Oct 2026
seestar.com/products/seestar-s50· checked 4 Oct 2026
seestar.com/products/seestar-s30-pro· checked 4 Oct 2026
seestar.com/pages/privacy-policy· checked 4 Oct 2026
seestar.com· checked 4 Oct 2026
apps.apple.com/us/app/seestar/id6447429891· checked 4 Oct 2026
us.seestar.com/blogs/seestar-guide/quick-guide-to-the-· checked 4 Oct 2026
play.google.com/store/apps/details· checked 4 Oct 2026