Version history
Commercial Gas Calculator
33
ASO score
Text
36/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.6
Votes
23
App Age
10y 6m
Last Update
Oct 17, 2025
iAP
$0.99 - 0.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
2.57
|
4.62
|
-44%
|
|
Number of Ratings (Voted)
|
23
|
280.3K
|
-100%
|
|
App Age
|
10y 6m
|
6y 6m
|
+61%
|
|
Price
|
$2
|
$0
|
|
|
In-app Purchases Price
|
$1
|
$48
|
-98
%
|
|
Update Frequency
|
58d
|
43d
|
+35%
|
|
Title Length
|
25
|
26
|
-4%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
842
|
2 847
|
-70%
|
|
Number of Screenshots
|
936
|
1196
|
-22
%
|
|
Size
|
2MB
|
213MB
|
-99
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
25
of 30
)
Commercial Gas Calculator
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
842
of 4000
)
This quick and simple-to-use app will assist gas engineers in calculating the maximum time required to purge air from a non-domestic natural gas installation, allowing the appliances to fire correctly.
Suitable for natural gas (NG) installations only, with an installation volume not exceeding 1m³, and a maximum operating pressure (MOP) not exceeding 40mbar at the outlet of the primary meter regulator. Calculations are performed in accordance with IGE/UP/1A and are intended to help you double-check your own calculations.
If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.
For the busy multi-client gas professional, there's an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.}
Read more
Other
Additional Information
Version history
1.3.2
Oct 17, 2025
Updated for iOS 26
1.3.1
Feb 08, 2024
Updated for iOS 17