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EPA 608 Practice

🇺🇸 United States
After Hours Data Systems LLC  | 
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49
ASO score
Text
48/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4
rating
Votes
107
rating
App Age
7y 5m
rating
Last Update
Mar 04, 2022

Compare with Category Top Apps

Top 10
Metrics
Current App
Category Top Average
Difference
Rating
4
4.63
-14%
Number of Ratings (Voted)
107
993.6K
-100%
App Age
7y 4m
8y 3m
-11%
Price
$9
$1
+1 698%
In-app Purchases Price
$0
$62
Update Frequency
1400d
19d
+7 230%
Title Length
16
27
-41%
Subtitle Length
30
28
+7%
Description Length
1 141
2 995
-62%
Number of Screenshots
546
1325
-59 %
Size
51MB
256MB
-80 %

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Text ASO

Title (
Characters: 16 of 30
)
EPA 608 Practice
Subtitle (
Characters: 30 of 30
)
Prepare for your Certification
Description (
Characters: 1141 of 4000
)
Contains hundreds of up-to-date (2018, 2019, 2020) practice questions to help you review for the EPA 608 Core, Type I, Type II, and Type III tests. Has both a practice mode and a test mode with review to see what you've missed. Core Section: - Ozone depletion - Clean Air Act and the Montreal Protocol - Section 608 regulations - Substitute refrigerants and oils - Refrigeration - Three Rs - Recovery techniques - Dehydration evacuation - Safety - Shipping Type I Section: - Recovery requirements - Recovery techniques - Substitute refrigerants and oils - General service and maintenance - Recovery techniques - General safety - Refrigerant cylinders - Refrigerant cylinder shipping Type II Section: - Leak detection and repair - Refrigeration - Recovery requirements - Recovery techniques - Refrigeration process - General safety Type III Section: - Leak detection and repair - Recovery techniques - Recharging techniques - Recovery requirements - Refrigeration - Refrigeration process - General safety - Recovery techniques – identifying refrigerants - Leak detection and repair - Recovery requirements}
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Rating & Reviews

Reviews Overview
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Rating
4
107 voters

Some Latest Reviews

77IsaacP
12 Nov, 2025
5
If you want to pass the test review this passed it first time
0187&319
15 Oct, 2025
1
I have been trying to study for this test and everytime I move my phone ends up rotating the screen causing the entire app to stop working and be in disarray allowing me to never finish a full test knowing what I missed
ElGallo07
07 Sep, 2025
5
Failed my epa 608 universal 2 times, I decided to buy this app to help me study. This app pretty much has most of the questions on the test. Just passed with a 70% just now! This app saved me
Memo39173
20 May, 2025
3
I should start off the review by saying that the app is good in respects to what you can expect to see on the actual exam and should be used more as a supplement to actual studying (which I recommend skillcat), but I did note a few things that felt careless by the developers. For starters, I saw it had older and outdated questions that aren’t in modern versions of the section 608 exam. I’m not sure how the questions are gathered but they should be up to date with modern versions and exclude content from outdated versions of the exam this app is for. This aspect really fluffs the use of this app and provides unnecessary information and questions that gets in the way of studying for a modern version of the section 608 exams. Another thing I took note of was the app experience falling short in optimization, I was surprised to see there wasn’t an option to go back to previous questions on the practice tests. All in all, I did find this app useful to test my knowledge in preparation for the section 608 exams but felt held back by all the outdated content.
Man that loves astroneer
04 May, 2025
5
The practice test they provide on the testing website has maybe 30% of the questions this app has 100% of the questions on the test I can’t push this out there enough get this app it’s so worth it
Morley93
03 May, 2025
5
Used this app alone to study for the exam and passed with 90+% on all sections.
Chase1639?
02 Oct, 2024
1
Be prepared to not be able to go the next question or get to the last question then the app will crash leaving you not knowing what you got wrong and what you got right. Tilting the phone causes the app to freeze as well
Squirrel Brained
31 Jul, 2024
5
Anyone looking for an edge on taking any level of the epa 608 needs this. I wasted money on the book, on study plans and my adhd just can’t lol. This honestly made the test a breeze, I aced it first time, thanks to this app. It’s simple which makes it perfect, easy to follow and if you get distracted easily like I do this is the app for you. The minimalistic look is what kept me from getting distracted. Use the study part to become familiarized with the questions on each section. And then use the practice tests as a way to hammer in the answers. Before you take your test, do a final practice test on each section individually. Doing that helped me, hope it helps someone else with a similar squirrel brain.
Trust me bro16374
08 Jul, 2024
2
Which type of refrigerant is most harmful to the stratosphere ozone? A. Ref. Containing bromine B. Ref. Containing chlorine C. Containing hydrogen D. Containing Florine You might think B. But the app says it’s a which it is not. So how do I know all the other questions are right.

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Additional Information
Rating:
4
Voted: 107
App Store Link:
Price: 8.99 $
Website:
Email: -
Privacy Policy:
Categories: Education
Size: 51MB
App Age: 7 years 5 months
Release Date: Aug 11, 2018
Last Update: Mar 04, 2022
Version: 50
Version history
50
Mar 04, 2022
made answers tappable, instead of just the checkbox added option to retake the same practice test
47
Feb 27, 2022
framework updates. corrected a few answers that were wrong. fixed some incorrect grammar. reworked the coding behind practice test reviews.
Version history
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