Comparison

EPA 608 Practice Tests vs EPA 608 Practice Test

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

EPA 608 Practice Tests

Features
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Take the EPA 608 Certification Practice Exams and sharpen your skills in preparation for your real exam. You’ll be challenged with hundreds of questions from every subject. Qualification covers all areas of Core and Type I/II/III ! Effective offline preparation tool for your EPA 608 exams, this App is designed to help you pass the exam on your first attempt! - Perfect for anyone wanting to practice for their exam - Take the practice exam as many times as you want in a safe, risk-free environment - Practice anywhere no internet connection required - Each exam is different, providing you with access to a variety of questions - New questions are added regularly Key features: - Four Study Modes: Study, Practice, Flashcard and Stress Test - Detailed Explanation for questions - No Internet connection required after download - App works on both iPad and iPhone at no extra cost - Slick fast app to help you pass first time ! To pass any EPA type, a candidate must pass the Core section of the test plus one of the technician types listed Type I: A Type I technician primarily works on small appliances such as domestic refrigerators, window air conditioners, PTACs and vending machines. Type II: A Type II technician primarily works on equipment using a high pressure refrigerant such as HCFC-22. The equipment includes residential air conditioners and heat pumps, supermarket refrigeration and process refrigeration. Type III: A Type III technician primarily works on equipment using a low pressure refrigerant such as HCFC-123 or CFC-11. These units are primarily chillers. A superb revision app and confidence builder for challenging question types.

About

EPA 608 Practice Test

Features
Read full description

Pass your EPA 608 the first time. Hundreds of real practice questions with clear explanations, and timed mock exams built to the actual Section 608 format. Works offline. No account, no sign-up. Studying for a test that is already booked? Open the app and take a practice sitting in the next ten minutes. EVERY SECTION OF THE EXAM β€’ EPA 608 Core β€” the section every certification type requires β€’ Type I β€” small appliances, sealed units with 5 lb of refrigerant or less β€’ Type II β€” high-pressure: split systems, heat pumps, supermarket racks β€’ Type III β€” low-pressure: centrifugal chillers and their recovery rules β€’ HVAC Fundamentals β€” the refrigeration cycle, airflow and electrical basics Every deck is in the app today. Nothing is a placeholder, and nothing arrives later. MOCKS BUILT TO THE REAL FORMAT The federal rule builds every test as 25 Core questions plus 25 for each technical type. That is exactly how the mocks here are built: 50 questions for a single type, 100 for the full Universal sitting. Timed, graded instantly, with a full answer review afterwards. EVERY SECTION SCORED ON ITS OWN Each section is graded on its own at 70%. The federal rule sets a single 70% pass mark; certifying organizations typically administer and score Core and your technical type separately, so this app does too β€” you always know which one still needs work, instead of hiding a weak section inside a good average. EVERY ANSWER CITES ITS SOURCE Each question names the source it comes from, with its explanation. For regulatory questions that is the exact CFR section. SMART REVIEW REMEMBERS YOUR MISSES A five-box spaced-repetition system brings each question back right before you would forget it. Anything you miss jumps the queue with its explanation attached. KNOW WHEN YOU ARE READY Set your test date and the home screen shows a countdown beside your best mock score. The readiness gauge blends deck mastery with your best sitting, scoped to the certification you actually chose. WHO IT IS FOR HVAC apprentices and technicians, refrigeration and appliance techs, trade-school students, and building-maintenance staff β€” sitting the EPA 608 for the first time or adding another type. OFFLINE, PRIVATE, NO ACCOUNT No sign-up, no email, no ads. The whole app works with no signal, so you can study in the truck, in a mechanical room, or on a break. Your progress stays on your phone and never leaves it. NOT AFFILIATED WITH ANY AGENCY An independent study aid. Not affiliated with, endorsed by, or approved by the U.S. Environmental Protection Agency (EPA) or any EPA-approved certifying organization. Independent study material for the federal Section 608 technician certification. The exam itself is administered by EPA-approved certifying organizations, which set their own scheduling and fees. Practice scores are an estimate, not a guarantee. OFFICIAL SOURCES β€” THE COMPLETE LIST Every question is written from these official government publications β€” plus standard, non-proprietary refrigeration and electrical physics β€” and no others: β€’ 40 CFR Part 82, Subpart F β€” the federal refrigerant regulation: https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F β€’ EPA, Section 608 of the Clean Air Act: https://www.epa.gov/section608 β€’ EPA, Section 608 Technician Certification Requirements: https://www.epa.gov/section608/section-608-technician-certification-requirements β€’ U.S. Department of Energy, Central Air Conditioning: https://www.energy.gov/energysaver/central-air-conditioning β€’ U.S. Department of Energy, Maintaining Your Air Conditioner: https://www.energy.gov/energysaver/maintaining-your-air-conditioner β€’ U.S. Department of Energy, Heat Pump Systems: https://www.energy.gov/energysaver/heat-pump-systems Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ β€” Privacy Policy: https://kanac.github.io/syanac-legal/

Screenshots

EPA 608 Practice Tests4 screens
EPA 608 Practice Test4 screens

Verdict

The call

The clearest difference is price: EPA 608 Practice Test at Free against EPA 608 Practice Tests's $8.99. EPA 608 Practice Test also leads on update cadence (every 2 weeks vs every 23 months). EPA 608 Practice Tests's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 16.4). On ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

EPA 608 Practice Test is free to download; EPA 608 Practice Tests costs $8.99 up front. EPA 608 Practice Test sells 3 in-app purchases, starting at $9.99 per month. EPA 608 Practice Tests asks for nothing beyond the download.

UpkeepUpdate frequency

EPA 608 Practice Tests ships an update every 23 months, EPA 608 Practice Test every 2 weeks. The most recent releases landed on October 27, 2026 and September 24, 2026 respectively.

Scorecard4 real differences Β· 2 level
EPA 608 Practice Tests versus EPA 608 Practice Test: the parameters behind the verdict, then further details
ParameterEPA 608 Practice TestsEPA 608 Practice Test
Price$8.99Free β€” better
Update frequencyEvery 23 monthsEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS11.0 β€” better16.4
Further details β€” not scored
Size61 MB40 MB
Age rating4+4+
DeveloperAdnan SheikhAnthony Chui

In-app purchases

None

EPA 608 Practice Tests

No in-app purchases

3 purchases

EPA 608 Practice Test

Subscriptions2
  • Pro Monthly$9.991 Month
  • Pro Yearly$29.991 Year
One-time1
  • Pro Lifetime$49.99

Questions

Is EPA 608 Practice Tests free?
EPA 608 Practice Tests costs $8.99, with no in-app purchases.
Is EPA 608 Practice Test free?
EPA 608 Practice Test is free to download, with in-app purchases available.
Do EPA 608 Practice Tests or EPA 608 Practice Test have ads?
Neither EPA 608 Practice Tests nor EPA 608 Practice Test shows ads.
Which is updated more often, EPA 608 Practice Tests or EPA 608 Practice Test?
EPA 608 Practice Tests ships an update every 23 months, and EPA 608 Practice Test every 2 weeks. Most recently, EPA 608 Practice Tests was updated on October 27, 2026 and EPA 608 Practice Test on September 24, 2026.

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