Version history
iStellar
20
ASO score
Text
1/100
Reviews
50/100
Graphic
42/100
Other
0/100
App Rating
3.8
Votes
98
App Age
17y 2m
Last Update
Sep 05, 2023
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.71
|
4.55
|
-18%
|
|
Number of Ratings (Voted)
|
97
|
225.6K
|
-100%
|
|
App Age
|
17y 2m
|
8y 9m
|
+95%
|
|
Price
|
$4
|
$1
|
+266%
|
|
In-app Purchases Price
|
$0
|
$44
|
|
|
Update Frequency
|
831d
|
66d
|
+1 166%
|
|
Title Length
|
8
|
24
|
-67%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
1 361
|
2 594
|
-48%
|
|
Number of Screenshots
|
332
|
1492
|
-78
%
|
|
Size
|
37MB
|
153MB
|
-76
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
8
of 30
)
iStellar
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1361
of 4000
)
iStellar is a planetarium App that shows the starry sky seen from the place and time of your choice. It is optimized for Multi-Touch control, allowing you to operate intuitively; drag to move the star chart, pinch to zoom in and out, and so on.
The star chart can be rotated from portrait to landscape, and you can even fix the location via GPS (only for iPhone 3G).
FEATURES
- Over 16,000 star data, with name for 254 stars
- Twinkles like actual stars
- Simulates distortion (atmospheric refraction and extinction) at low altitude
- Displays the Sun, daylight, twilight, the Moon (with shape and phase), 8 planets, Pluto
- Shows name, line and picture for all constellations
- Milky Way with real tone
- Plots Messier objects and their names
- Comets with accurate position and magnitude. Data can be downloaded whenever available
- Meteor Shower Radiants
- Solar eclipse simulation with high accuracy
- Adjustable moonlight and light polution
- Landscape and azimuth / direction grid
- Beautiful animation (real-time, adjusted time, reversal)
- Simulates every second between 1 Jan 1900 to 31 Dec 2099
- Switches screen according to the device's orientation
- Zoom by pinching(3 to 180 degrees)
- Easy moving through the sky by dragging, and centering by double-tap
- Object Search function
- Free choice of location and time zone, instant setting with GPS}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 98 |
| App Store Link: | |
| Price: | 3.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Navigation, Education |
| Size: | 36MB |
| App Age: | 17 years 2 months |
| Release Date: | Oct 14, 2008 |
| Last Update: | Sep 05, 2023 |
| Version: | 2.9.6 |
Version history
2.9.6
Sep 05, 2023
Fixed an issue where data was not reflected immediately after comet orbital element data was downloaded.
Fixed UI issue with iOS 15.
2.9.5
Jun 02, 2020
* Fixed a possible crash on startup