Version history
Air Density & RAD meter PRO
60
ASO score
Text
69/100
Reviews
50/100
Graphic
64/100
Other
0/100
App Rating
3.3
Votes
51
App Age
11y 9m
Last Update
Apr 13, 2020
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.31
|
4.55
|
-27%
|
|
Number of Ratings (Voted)
|
51
|
227.5K
|
-100%
|
|
App Age
|
11y 9m
|
8y 9m
|
+34%
|
|
Price
|
$3
|
$1
|
+174%
|
|
In-app Purchases Price
|
$0
|
$43
|
|
|
Update Frequency
|
2075d
|
68d
|
+2 953%
|
|
Title Length
|
27
|
24
|
+13%
|
|
Subtitle Length
|
28
|
27
|
+4%
|
|
Description Length
|
1 417
|
2 573
|
-45%
|
|
Number of Screenshots
|
294
|
1512
|
-81
%
|
|
Size
|
0MB
|
147MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 10, 2025 | Dec 17, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 10, 2025 | Dec 17, 2025 |
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No results were found!
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| Top | Dec 10, 2025 | Dec 17, 2025 |
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No results were found!
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| Top | Dec 10, 2025 | Dec 17, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
калькулятор air
|
out
out
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
27
of 30
)
Air Density & RAD meter PRO
Subtitle
(
Characters:
28
of 30
)
The most advanced calculator
Description
(
Characters:
1417
of 4000
)
This app provides the air density, density altitude, relative air density, relative horsepower, dyno correction factor, dew point, virtual temperature, altitude setting and real pressure, which are valuable variables in relation to jetting, dyno testing, avionics or golf. To calculate it, the application uses temperature, altitude, humidity and atmospheric pressure values. The input data can be automatically obtained from the GPS and the nearest weather station or manually introduced.
The application is made up of three tabs that are described next:
- Results: In this tab, the calculated air density, density altitude, relative air density (RAD), relative horsepower, dyno correction factor, dew point, virtual temperature, altitude setting and real pressure are shown.
- Weather: you can set the values for current temperature, pressure, altitude and humidity. The values of this screen can be manually set or can be loaded by the application reading the data from the nearest weather station (from the GPS tab).
- GPS: This tab allows to use the location service (using GPS or WiFi) to get the current position and altitude, and connect to an external service to get the weather conditions of the nearest weather station (temperature, pressure and humidity).
The app let you use different measure units: ºC y ºF for temperatures, meter and feet for altitude, and mb, hPa, mmHg, inHg y atm for pressures.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 51 |
| App Store Link: | |
| Price: | 2.99 $ |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Navigation, Sports |
| Size: | - |
| App Age: | 11 years 9 months |
| Release Date: | Mar 20, 2014 |
| Last Update: | Apr 13, 2020 |
| Version: | 2.0 |
Version history
2.0
Apr 13, 2020
More values are calculated: dyno correction factor, virtual temperature and altimeter setting.
Interface changes for dark mode and iPhone X and newer.
Apr 12, 2020
First release
