Version history
ACS Gas Safety Exam CCN1
49
ASO score
Text
69/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2
Votes
2
App Age
2y 9m
Last Update
Jun 12, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.62
|
|
|
Number of Ratings (Voted)
|
0
|
260.9K
|
|
|
App Age
|
2y 9m
|
6y 5m
|
-57%
|
|
In-app Purchases Price
|
$0
|
$43
|
|
|
Update Frequency
|
204d
|
38d
|
+431%
|
|
Title Length
|
24
|
26
|
-8%
|
|
Subtitle Length
|
30
|
28
|
+7%
|
|
Description Length
|
1 192
|
2 900
|
-59%
|
|
Number of Screenshots
|
1443
|
1188
|
+21
%
|
|
Size
|
35MB
|
263MB
|
-87
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 26, 2025 | Jan 02, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 26, 2025 | Jan 02, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 26, 2025 | Jan 02, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 26, 2025 | Jan 02, 2026 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
24
of 30
)
ACS Gas Safety Exam CCN1
Subtitle
(
Characters:
30
of 30
)
CCN1 Mock Exams Tests Revision
Description
(
Characters:
1192
of 4000
)
ACS Core Domestics Gas Safety CCN1 Mock Exam Preparation App will help beginners and re-assessment Gas installers that need to keep their ACS qualifications up to date with the latest exam questions to test and practice.
-The App contains hundreds of multiple choice questions similar to what you will find in the real world ACS exams.
-Practice as many times as required with no internet connection required after initial install.
-Works on both iPhone and iPad, install on both devices at no extra cost.
**ACS certificate is required to join the ‘Gas Safe Register’
The Core Domestic Gas Safety (CCN1) app includes CPA1 (Combustion Performance Analysis)
The Exam content covers
-Gas safety, legislation and standards
-Gas Rates
-Tightness testing and purging
-Installation of pipework and fittings (pipework within meter -installation and outlet pipework)
-Gas emergency
-Gas Characteristics
-Products and characteristics of combustion
-Ventilation
-Fluing Standards
-Gas Controls
-CPA1
-Re-establish existing gas supply and re-light appliances
-Gas control Rig questions
This product is not affiliated with nor endorsed by the ACS, all tests names are the right of the holder..
}
Read more
Other
Additional Information
Version history
1.6
Jun 12, 2025
- Questions updated, some removed as not tested any longer
1.5
Apr 28, 2025
-Fixed Bug where some question text was not displaying correctly
