Version history
608 Practice
32
ASO score
Text
25/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.6
Votes
10.72K
App Age
5y 10m
Last Update
Dec 25, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
13.3K
|
40.7M
|
-100%
|
|
Rating
|
4.53
|
4.53
|
|
|
Number of Ratings (Voted)
|
3.2K
|
109.6M
|
-100%
|
|
App Age
|
5y 10m
|
7y 11m
|
-26%
|
|
Price
|
$10
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$121
|
|
|
Update Frequency
|
371d
|
41d
|
+795%
|
|
Title Length
|
12
|
28
|
-57%
|
|
Short Description Length
|
33
|
73
|
-55%
|
|
Description Length
|
2 134
|
3 261
|
-35%
|
|
Number of Screenshots
|
531
|
1323
|
-60
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
|
14
|
29
|
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
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No results were found!
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||
| Top | Dec 24, 2025 | Dec 31, 2025 |
|---|---|---|
|
14
|
29
|
Downloads
Downloads Graph
Total
13.3K
Last month
135
Text ASO
Title
(
Characters:
12
of 50
)
608 Practice
Short Description
(
Characters:
33
of 80
)
Study for your 608 certification.
Description
(
Characters:
2134
of 4000
)
608 Certification Exam Study Guide - Unofficial Practice Tests
This is an unofficial study guide app. It is NOT affiliated with, endorsed by, or representative of the United States Environmental Protection Agency (EPA) or any government entity.
All practice questions and study materials are based on publicly available EPA Section 608 certification information from www.epa.gov/section608. This app is designed as a study aid to help HVAC professionals prepare for their certification examination.
For official EPA 608 certification information, please visit the EPA's website directly at www.epa.gov/section608.
Features:
- Comprehensive practice question bank covering EPA 608 Core, Type I, Type II, and Type III certification topics
- Two study modes:
- Practice Mode: Learn at your own pace with immediate feedback
- Test Mode: Simulate the real exam environment with complete review
- Hundreds of current practice questions based on the latest EPA 608 certification requirements
- Perfect for HVAC technicians preparing for their certification
This study tool is designed to help HVAC professionals and students prepare for their EPA 608 certification examination through focused practice and review.
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}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 10.72K |
| Google Play Link: | |
| Price: | 9.99 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Education |
| Size: | - |
| Installs: | 13.31K |
| App Age: | 5 years 10 months |
| Release Date: | Feb 28, 2020 |
| Last Update: | Dec 25, 2024 |
| Version: | 18 |
Version history
18
Dec 25, 2024
fix start screen looping after 15 seconds
17
Dec 23, 2024
Modified the first screen