Version history
Natural Gas Props Calculator
61
ASO score
Text
92/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.3
Votes
3
App Age
9y 8m
Last Update
Oct 14, 2021
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.65
|
|
|
Number of Ratings (Voted)
|
0
|
3.2M
|
|
|
App Age
|
9y 8m
|
7y 8m
|
+26%
|
|
Price
|
$9
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$69
|
|
|
Update Frequency
|
1522d
|
27d
|
+5 479%
|
|
Title Length
|
28
|
23
|
+22%
|
|
Subtitle Length
|
30
|
28
|
+7%
|
|
Description Length
|
2 355
|
3 038
|
-22%
|
|
Number of Screenshots
|
428
|
1325
|
-68
%
|
|
Size
|
0MB
|
284MB
|
|
Category Ranking in United States
7 days
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Last 180 days
Last year
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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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:
28
of 30
)
Natural Gas Props Calculator
Subtitle
(
Characters:
30
of 30
)
Physical Properties Calculator
Description
(
Characters:
2355
of 4000
)
The Natural Gas Properties app calculates thermodynamic and calorific properties of Natural Gas mixtures.
Calculated Properties:
- Molar Weight
- Specific Gravity
- Compressibility Factor
- Heat Capacity
- Thermal Conductivity
- Dynamic Viscosity
- Mass/Mole/Volumetric Lower/Higher Heating Values
- Wobbe Index
- Motor Octane Number (MON)
- Methane Number (MN)
- Hydrocarbon Dew Point @ P
- Hydrocarbon Dew Point @ 1 atm
- Water Dew Point @ P
- Water Dew Point @ 1 atm
- Water Content in ppmv
Basis:
Compressibility Factor, Density and Dew Points are calculated with the Peng-Robinson Equation of State (PR EOS). Heating Values are calculated according to Brazilian Standard NBR 15213 (Calculation of calorific values, density, relative density and Wobbe index of combustible gases from composition), which is equivalent to the ISO Standard 6976:1995 (Natural gas - calculation of calorific values, density, relative density and Wobbe index from composition).
Input Options:
Input options include mole and mass fractions/percentages, temperature and pressure.
Supported Systems of Units: SI, CGS and Imperial (English).
Output Options:
- Table view
- Shareable text report
Disclaimer:
The data and information within this app has been obtained from a wide variety of literature sources. While reasonable care has been exercised in the collection of data and testing of this software, the author disclaims any warranty, expressed or implied, as to the accuracy or reliability of the data or calculations contained therein. The results of calculations obtained from this app yield approximate results, which will not always be suitable for every application. The software is designed for use by trained professional personnel and is not a substitute for sound professional judgment. It is the sole responsibility of the user to validate the data presented by this app and to determine whether the results of this program are accurate and suitable for any specific purpose. No guarantee of accuracy or fitness for any purpose is expressed or implied. The author and contributors strongly recommends that the data be checked against other sources and/or methods before use and application. The author of the app shall not be held liable for any direct, indirect, consequential or incidental damages incurred through use of the data or calculations.}
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Other
Additional Information
| Rating: | |
| Voted: | 3 |
| App Store Link: | |
| Price: | 8.99 $ |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | - |
| App Age: | 9 years 8 months |
| Release Date: | Apr 06, 2016 |
| Last Update: | Oct 14, 2021 |
| Version: | 1.5.1 |
Version history
1.5.1
Oct 14, 2021
Fixed dew point calculations
1.5
Oct 11, 2021
Bug fixes