Comparison

EPA 608 Practice Test 2026 vs SkillMill Project

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

Head to head
About

EPA 608 Practice Test 2026

Prepare for your EPA 608 HVAC certification with over 500 practice questions and smart analytics. This app offers offline access, topic-based study, mock tests, and personalized plans to help you pass on your first attempt.

Highlights
  • 500+ practice questions
  • Smart analytics
  • Offline access
  • Topic-based practice
  • Mock tests
  • Personalized study plan
  • AI Study Assistant
Features
Read full description

Get ready to pass your EPA Section 608 Certification Exam with confidence! The EPA 608 Practice Test app helps HVAC technicians and students prepare for Core, Type I, Type II, Type III, and Universal certification exams through realistic questions, detailed explanations, and AI-powered learning. Our EPA 608 prep questions are categorized into various topics: • Type 1: Servicing Small Appliances • Type 2: Servicing or Disposing of High- or Very High-pressure Appliances, Except Small Appliances and MVACs • Type 3: Servicing or Disposing of Low-pressure Appliances • Core exam: Servicing All Types of Equipment **Why You’ll Love This App** - Realistic EPA 608 Practice Tests: Simulate the actual EPA 608 exam experience with questions covering Core principles, Refrigerant Handling, Safety Procedures, and Environmental Regulations. Practice under real test conditions to build confidence. - Study by Section: Focus your learning on specific categories: Core, Type I (Small Appliances), Type II (High Pressure), Type III (Low Pressure), or Universal. Each section includes accurate questions and detailed rationales. - AI Mentor – Smart Study Assistant: Mentora, your AI-powered tutor, explains tricky HVAC concepts, refrigerant rules, and environmental safety practices — helping you study efficiently and retain knowledge longer. - Custom & Diagnostic Tests: Start with a diagnostic test to identify weak areas, then build personalized quizzes to strengthen your understanding of key EPA 608 topics. - Detailed Explanations & References: Each question includes an explanation based on official EPA Section 608 materials so you know exactly why an answer is correct. - Progress Tracking & Analytics: Track your readiness and passing probability with clear charts. Monitor performance across Core, Type I, II, and III exams. **Designed for HVAC Technicians** Whether you’re starting your HVAC career or renewing your license, this app helps you study smarter and pass your EPA certification with ease. Start Your HVAC Journey Today! Download the EPA 608 Practice Test app now and take your first step toward becoming a certified HVAC technician. Note: EPA 608 HVAC Exam Prep is an independent app and is not affiliated with any government entities. ------------------------------------------------------------------------------- ABC Elearning Pro subscription: - ABC Elearning Pro includes full access to the specified course for the duration of the subscription period. - All prices are subject to change without notification. Promotion prices and limited-time opportunities may be available for qualifying purchases made during the promotional period. We are unable to offer price protection, refunds or retroactive discounts for previous purchases in the event that we offer a promotional offering or price reduction. - Payment is charged through your iTunes account at confirmation of purchase. - Your iTunes account will be automatically renewed and charged for renewal unless turned off in iTunes Account Settings at least 24 hours before the current subscription period ends (including the free trial period). The unused portion of the free trial is forfeited after purchase. - Your subscriptions may be managed by the user and auto-renewal may be turned off in the user’s iTunes Account Settings after purchase. However, you are not able to cancel the current subscription period during its active subscription period. Our Terms of Service and Privacy Policy: Privacy Policy: https://passemall.com/privacy Terms of Use: https://abc-elearning-app.github.io/terms-of-use Contact us: support@abc-elearning.org

About

SkillMill Project

Features
Read full description

We want to help people to identify, explore, and verbalize their soft skills development. SkillMill allows you to: - Journal life experiences in a creative way - Explore your journal entries through the lens of different skill profiles - Match your experiences to leading skill frameworks, e.g., from World Economic Forum, EU, and OECD. - Learn to talk about your skills and insights - to yourself, so you can recognize your personal growth - to employers, so they can see how amazing you are SkillMill is a Strategic Partnership project co-funded by Erasmus+ and brought to you by Uppsala University (Sweden), University of Helsinki (Finland), University of Tartu (Estonia), and University of Stavanger (Norway). Read more here: https://uuglobal.shorthandstories.com/skillmill/index.html The European Commission's support for the production of this publication does not constitute an endorsement of the contents, which reflect the views only of the authors, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

Screenshots

EPA 608 Practice Test 20264 screens
SkillMill Project4 screens

Verdict

The call

The clearest difference is in-app purchases: SkillMill Project at none against EPA 608 Practice Test 2026's 5. SkillMill Project also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EPA 608 Practice Test 2026 sells 5 in-app purchases, starting at $9.99 per 7 days. SkillMill Project asks for nothing beyond the download.

UpkeepUpdate frequency

EPA 608 Practice Test 2026 ships an update every 3 months, SkillMill Project monthly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
EPA 608 Practice Test 2026 versus SkillMill Project: the parameters behind the verdict, then further details
ParameterEPA 608 Practice Test 2026SkillMill Project
PriceFreeFree
Rating4.9 (2.6K ratings) — better—
Positive reviews88.2% of reviews—
Number of ratings2.6K — better—
Update frequencyEvery 3 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size72 MB45 MB
Age rating4+4+
DeveloperThanh HungUppsala University

Bugs and requests

EPA 608 Practice Test 2026

Reported bugs

2 issues
  • Loss of pro access after subscription cancellation
  • Outdated leak rate information in some questions

Requested features

3 requests
  • Updated questions to reflect current EPA 608 requirements
  • Improved explanations for incorrect answers
  • Option to customize practice tests

SkillMill Project

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

EPA 608 Practice Test 2026

Subscriptions4
  • EPA 608 HVAC Subscription Week$9.997 Days
  • EPA 608 Subscription Monthly3 Days trial$19.991 Month
  • EPA Quarterly Subscription3 Days trial$39.993 Months
Show 1 more
  • EPA 608 Subscription Yearly3 Days trial$69.991 Year
One-time1
  • Pro$9.99
None

SkillMill Project

No in-app purchases

Questions

Is EPA 608 Practice Test 2026 free?
EPA 608 Practice Test 2026 is free to download, with in-app purchases available.
Is SkillMill Project free?
SkillMill Project is free to download, with no in-app purchases.
Do EPA 608 Practice Test 2026 or SkillMill Project have ads?
EPA 608 Practice Test 2026 shows ads; SkillMill Project does not.
Which is updated more often, EPA 608 Practice Test 2026 or SkillMill Project?
EPA 608 Practice Test 2026 ships an update every 3 months, and SkillMill Project monthly. Most recently, EPA 608 Practice Test 2026 was updated on October 25, 2026 and SkillMill Project on October 7, 2026.

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