Xasteria: Astronomy Weather

🇺🇸 United States
Dimitrios Kechagias  | 
56
ASO score
Text
63/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.9
rating
Votes
241
rating
App Age
10y 2m
rating
Last Update
Jun 10, 2024

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.86
4.46
+9%
Number of Ratings (Voted)
239
670.7K
-100%
App Age
10y 1m
6y 4m
+59%
In-app Purchases Price
$0
$40
Update Frequency
555d
45d
+1 139%
Title Length
27
25
+8%
Subtitle Length
23
27
-15%
Description Length
1 975
2 584
-24%
Number of Screenshots
3016
991
+204 %
Size
3MB
166MB
-98 %

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Ranking Keywords in United States

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Illustration
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Text ASO

Title (
Characters: 27 of 30
)
Xasteria: Astronomy Weather
Subtitle (
Characters: 23 of 30
)
Astro Forecast - 7Timer
Description (
Characters: 1975 of 4000
)
Xasteria was originally created to bring the excellent ASTRO weather forecast of the service 7Timer to your iOS device. With worldwide coverage and one of the best performing astro-seeing models, it is a great tool for all stargazers. The app has been extended to offer you quick access to all of your favourite weather resources and tools: Clear Sky Charts (for North American users), Clear Outside, Meteoblue, Windy, Astrospheric, Sat24.com, the latest water vapor satellite images and even light pollution maps. ISS and bight satellite passes for your location are also shown (data from heavens-above.com). The main forecast source, 7Timer, is based on the NOAA/NCEP-based numeric weather model, the Global Forecast System (GFS) and gives you a forecast for the entire globe with a resolution of about 20km at 3-hour intervals. The data provided includes: -Sun/Moon rise/set & twilight times. -Moon phase. -Cloud cover. -Astronomical seeing. -Atmospheric transparency. -Temperature. -Humidity. -Rain/Snow. -Atmospheric instability. -Wind. -Wind direction. Xasteria provides you with a choice of 3 visualization modes for the data: the new 7Timer! ASTRO graphics, the color-stripe graphics similar to some other astro-forecast services and a raw text mode. Xasteria is available in English, Greek, German and French. If you would like to translate it to your own language, please contact the author. Xasteria will always be ad-free. If you would like to support it, as well as fund the 7Timer service behind it, you can get Xasteria Plus, which can access non-free weather sources and has some extra features like night vision mode, iPhone landscape view, lunar calendar, solar eclipse simulator, location manager. I would appreciate a quick review on the App Store if you are using the app (there will be no popup asking you in the app as I hate those). If you have a specific request/suggestion you can also try the official app page at http://astro.ecuadors.net }
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.9
241 voters

Some Latest Reviews

rustyd100
16 Jun, 2025
2
Love the app. But the data seems to never update. Neither does the website. The data is important and strategic to my hobby. When it works, that is, which is not often.
Riaaaaaa101010
14 Mar, 2025
5
Use regularly for weather predictions for stargazing and imaging
A simple nickname
05 Jan, 2025
5
All the info needed and easy to use, no complaints here.
Picard23
13 Dec, 2024
5
Awesome app my go to for planning my SeeStar imaging nights thanks for a great app
p. picasso
12 Dec, 2024
1
Cannot tell what the sky is doing because this app is too hard to see and read. Violates all visual accessibility requirements. Can’t believe developers are still trying to get away with apps that look like this.
Picard23
13 May, 2024
5
Awesome app my go to for planning my SeeStar imaging nights thanks for a great app
Kantndriver
11 Feb, 2023
5
Especially in Europe you get the astronomy seeing prediction from meteoblue, which even their own app does not deliver.
75wfs
30 Dec, 2020
5
Amazing and useful app for astrophotography. Totally recommend it.
IPRemix
29 Dec, 2020
5
L’appli est très facile à utiliser et elle regroupe les données météo astronomiques de plusieurs sites météo. En tant qu’astronome amateur, je la consulte tous les jours. Bravo et merci au développeur.

Other

Additional Information
Rating:
4.87
Voted: 241
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Utilities, Weather
Size: 3MB
App Age: 10 years 2 months
Release Date: Oct 25, 2015
Last Update: Jun 10, 2024
Version: 4.9
Version history
4.9
Jun 10, 2024
Please support the app by rating or reviewing! You will never get any annoying in-app popups asking you to do so. Here's what's new: - Light Pollution Map added as an extra button under "Other" sources (some new users had trouble finding it) and fixed light pollution source data selection. - Increased contrast blue text in weather view and other tweaks. - German language fixes.
4.8
Apr 11, 2024
Please support the app by rating or reviewing! You will never get any annoying in-app popups asking you to do so. Here's what's new: - German translation added (by Uwe Spaniol). - French & Greek translation improvements. - Sat24.com updates. - Clear Sky Charts locations update.
Version history