Unistellar

Unistellar Education iPhoneiPadiPod touch

Unistellar is a free Education app for iPhone and iPad by Unistellar. Rated 3.8/5 from 101 ratings. Requires iOS 18.0. Updated October 8, 2026.

Rating: 3.8; 101 ratings
Price: Free; on the App Store
Size: 503 MB; Age 4+
Updated: Oct 8; 2026 · v5.0.1

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Screenshots

About Unistellar

The Unistellar App is your command center for all Unistellar telescopes, designed to help astronomers explore the cosmos with ease. 1. Control your telescope: align, point, and operate your smart telescope directly from the App. 2. Explore 5000 celestial objects: galaxies, nebulae, star clusters, planets, Moon, Sun, comets, and asteroids. 3. Observe live: see your target appear within seconds, with more details and colors revealed as the signal accumulates. 4. Share instantly: save your images as PNGs and share them in one click. 5. Go pro: download RAW images for advanced post-processing. 6. Join citizen science missions: contribute to real research with NASA and SETI—track asteroids, detect exoplanets, and more.

Ratings & reviews

3.8

101 ratings

5 ★ 50% 4 ★ 18% 3 ★ 6% 2 ★ 9% 1 ★ 17%

What’s new

Version 5.0.1 · Updated October 8, 2026

Get the best stargazing experience from your telescope with our latest Unistellar update for your smartphone and tablet.

App privacy

The developer, Unistellar, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Location: Precise Location, Coarse Location
Usage Data: Product Interaction
Diagnostics: Crash Data

Used for: Analytics, App Functionality

App details

Unistellar is a free Education app for iPhone, iPad and iPod touch, developed by Unistellar. It is rated 3.8 out of 5 from 101 ratings on the App Store, requires iOS 18.0 or later, is 503 MB to download and is available in 4 languages. It was first released on December 15, 2019 and last updated on October 8, 2026.

Category: Education
Rating: 3.8 / 5 (101 ratings)
Price: Free
Version: 5.0.1
Size: 503 MB
Requires: iOS 18.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, German, Japanese
Age rating: 4+
Released: December 15, 2019
Last updated: October 8, 2026
Developer: Unistellar

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Alternatives to Unistellar

Looking for apps like Unistellar? Here are 6 similar apps on the App Store. The highest rated is SkySafari 8 Pro (4.7/5), and 4 of the 6 are free to download.

Unistellar vs. alternatives
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Unistellar	3.8 / 5 (101 ratings)	Free	October 8, 2026
Singularity by Vaonis	4.1 / 5 (74)	Free	Sep 28, 2026	Compare
SkySafari 7 Pro	4.6 / 5 (5,502)	17.99 USD	Oct 31, 2025	Compare
Gravity by Vaonis	2.7 / 5 (50)	Free	May 5, 2026	Compare
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SkySafari 8 Pro	4.7 / 5 (787)	34.99 USD	Sep 1, 2026	Compare
Celestron SkyPortal	3.6 / 5 (354)	Free	Aug 25, 2026	Compare

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