Unistellar

Unistellar

com.unistellar.evscope.android by Unistellar
3.7 (464)
50K+
LIBRARIES_AND_DEMO
123.8 MB
Updated Jun 12, 2025
View on Google Play

Screenshots

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About this app

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.
7. Stay connected: the App uses a foreground service to ensure a stable connection with your telescope, even when the App is running in the

What's New

For improved stability, this version reverts the app to its previous state.
Version 4.1.1 is equivalent to version 4.0.1.

App Information

Version Name
3.2.0
Version Code
580
File Size
123.8 MB
Minimum OS
Android 10+
Target SDK
Android 33
Developer
Unistellar
Contact
Website
Content Rating
Everyone
Package Name
com.unistellar.evscope.android

Permissions Required

This app may request the following permissions:

  • approximate location (network-based)
  • precise location (GPS and network-based)
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
  • view Wi-Fi connections
  • view network connections
  • pair with Bluetooth devices
  • access Bluetooth settings
  • change network connectivity
  • allow Wi-Fi Multicast reception
  • connect and disconnect from Wi-Fi
  • full network access
  • control vibration
  • prevent device from sleeping
  • read Google service configuration
  • receive data from Internet

Recent Reviews

A Google user
5.0★
The app is for the #eVscope telescope and works great! The screen view is just like the scope view. Looking forward to maybe being able to adjust exposure and gain in enhanced mode in the future. Right now you can't. The scope goto and tracking works perfectly. This is a fine all in one telescope which takes about 5 minutes to set up and start using. It is the future and I look forward to it getting better and less expensive as time goes on!
Colin Kerr
1.0★
for such an expensive telescope. it does not stay connected to app, so you keep losing everything, it will stay connected for up to 15minutes sometimes,.then just drops out, all imagery lost, and must restart Odyssey and app to get a connection again.
Glenn Rowe
4.0★
The new version 2.0.1 works quite well, but a first-use tutorial is needed. The features of the earlier version are there, although sometimes difficult to find. For example, to input a location using RA/Dec, you must go to the scope view screen, click the 'Move' button, and then click on the tiny compass icon in the upper right. The full-screen view is nice, as is the ability to save images both with and without the border at the same time. It would be nice if they included all NGC objects.
Thierry Keller
3.0★
Version 1.4.1 The evscope provides in a few minutes quite impressive pictures of nebulae and galaxies even in a big city. Despite regular updates, there's stil connectivity issues (eg. Operator/watcher, connectivity drops). It would nice to be able to download raw data of the pictures for postprocessing instead of compressed pictures. Also, why don't give the option to save the full frame pictures with the informations provided in the round ones?
Jean Liao
3.0★
The app is intuitive, simple and easy to navigate. However it was laggin in making WIFI connection. The wifi connection drop unexpectively a few times during one observation. APP info was not clearly indicate that it needs a GPS/Celluar model. Tablet with A-GPS, GLONASS is not compatible with the app. The storage is not cleared after images was uploaded. This issue was reported to tech support a few days ago, but still no respons from tech support. Tech Sup was slow in respond.
Patrick Worms
1.0★
I have not yet managed to get this scope to work. Whenever I open the app, it crashes as soon as I hit the target seeking button (or whatever it's called; it crashes as soon as I hit it.) Unusable. Waste of money and profoundly frustrating.
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