Version history
40 CFR - Protection of Environment (LawStack Ser.)
33
ASO score
Text
36/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.3
Votes
3
App Age
16y 4m
Last Update
Jul 28, 2017
iAP
$14.99 - 99.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
2.33
|
4.5
|
-48%
|
|
Number of Ratings (Voted)
|
3
|
268.7K
|
-100%
|
|
App Age
|
16y 4m
|
6y 6m
|
+151%
|
|
In-app Purchases Price
|
$57
|
$44
|
+32
%
|
|
Update Frequency
|
3066d
|
40d
|
+7 658%
|
|
Title Length
|
50
|
26
|
+92%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
1 045
|
2 902
|
-64%
|
|
Number of Screenshots
|
560
|
1181
|
-53
%
|
|
Size
|
388MB
|
265MB
|
+46
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 11, 2025 | Dec 18, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 11, 2025 | Dec 18, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 11, 2025 | Dec 18, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 11, 2025 | Dec 18, 2025 |
|---|---|---|
|
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:
50
of 30
)
40 CFR - Protection of Environment (LawStack Ser.)
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1045
of 4000
)
LawStack's complete Title 40 Code of Federal Regulations (CFR), Protection of Environment. Leave the heavy books at home and buy this app now.
This includes federal regulations administered by the Environmental Protection Agency (EPA).
• Free trial. Renew thereafter via in-app purchase.
• Complete offline access.
• All tables and images included.
• Add custom bookmarks, highlighting, and notes.
• Full-text search and other advanced search options.
• Email and share sections or selected content with colleagues.
Question, comments, or feature requests? Need specific updates? Email us at support@lawstack.com.
************************************
Disclaimer: The information in this app is not intended to replace official versions, is subject to revision, and should not be considered legal advice. Tekk Innovations LLC presents this information without warranties, express or implied, regarding accuracy, timeliness, or completeness. In addition, this disclaimer may change at anytime. When necessary, consult primary source material.}
Read more
Other
Additional Information
Version history
8.605.20170723
Jul 28, 2017
This app has been updated by Apple to display the Apple Watch app icon.
Free trial for new users.
8.508.20161030
Oct 31, 2016
Thank you for supporting LawStack apps. This update fixes a database migration bug.
