📈Last 7 days+1 installs — 89% slower than the week before (+9) · 0/day since Oct 2
🏆Among Education apps bottom 0% by installs gained this week (1603 peers growing)
🛠Updatesquiet · updated 41 days ago
Installs since launch
+12 installs
since Oct 2
Update history
5.5.0Sep 30, 2026
Get your EPA 608 prep up to temperature.<br><br>- Practice Core, Type I, Type II and Type III topics with explanations.<br>- Study in English, Spanish or Russian, with mock exams and progress tracking.<br>- Bug fixes and stability improvements.<br>
Only the current version so far — new entries appear as the app ships updates.
EPA 608 HVAC Prep: CertifyIQ is an education app by Lumeon Technologies, LLC with 10+ downloads (about 12 estimated). +1 installs in the last 7 days. Released Sep 30, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Prepare for the EPA 608 exam with practice tests and answer explanations in English, Spanish or Russian. Study Core and Types I, II and III, the four sections covered by Universal certification.
BUILD YOUR UNDERSTANDING
Practice refrigerant fundamentals, small appliances, high-pressure systems and low-pressure…”
