Public review signal · 400 reviews scanned · scope limited to review patterns.
SkillCat: HVAC & EPA 608
SkillCatOver 500,000 technicians have started their trade careers through Skillcat.
4.9 ★6,899 ratings
100K+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Over 500,000 technicians have started their trade careers through Skillcat.
SkillCat helps you build trade skills, earn certifications, and move your career forward - all from your phone.
No classroom. No big bill. No waiting around for someone to give you permission.
Just training that fits your schedule and helps you prove what you know.
SkillCat has helped train 500,000+ tradespeople across HVAC, electrical, plumbing, appliance repair, maintenance, and more.
WHAT’S INSIDE
EPA 608 & EPA 609 Certification Study, practice, and take your EPA 608 exam online. Core. Type I, II, III. Universal. No test center. No extra hassle.
Trade Career Launch Programs Build the foundation to start strong in the trades. Start with HVAC JobReady Certification, Electrical Basics Certification, or Plumbing Basics Certification.…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to at least 1 review in 20
Price in the store description
States a price and a billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown0
Lowest—
Highest—
Google Play does not publish per-purchase prices.