SkillCat: EPA 608 & HVAC: iPhone vs Android
SkillCat: EPA 608 & HVAC gets 500+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
SkillCat: EPA 608 & HVAC by SkillCat Inc is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.9 ★
17k ratings, both stores
Measured
Best rank now
#32
Android · 
Education Grossing
Education GrossingMeasured
App Store
App details
App ID
1588071312
Publisher
SkillCat Inc
Content rating
4+
Google Play
App details
App ID
com.skillcat
Publisher
SkillCat
Content rating
Everyone
SkillCat: EPA 608 & HVAC downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 100+ | 500k+ |
| Google Play | 100+ | 100k+ Measured |
| Total | 500+ Confidence | 500k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where SkillCat: EPA 608 & HVAC's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How SkillCat: EPA 608 & HVAC makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.9 ★ | 9.8k |
| Google Play | 4.9 ★ | 6.8k 1.3k written reviews |
| Both stores | 4.9 ★ weighted by ratings | 17k |
About SkillCat: EPA 608 & HVAC
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. Learn the systems, tools, safety basics, wiring, circuits, troubleshooting, and job-ready skills that help you walk in with more confidence.
OSHA-10 Certification
Get safety training many employers expect before you step on the job.
NATE Certification Prep
Build the knowledge you need before taking the next step in your HVAC career.
200+ Trade Courses
Learn the skills that matter on real job sites. Airflow. Wiring. Refrigerants. Motors. Diagrams. Troubleshooting. Safety. Tools. Systems.
No fluff. No filler. Just training that helps you get better.
Built For:
Career switchers ready for a better path
HVAC students and new techs
Techs leveling up
Electricians, plumbers, and maintenance workers
Anyone tired of dead-end jobs and ready to build something real
Why SkillCat:
Train from your phone. Anywhere. Anytime.
Just $10/month.
Certifications employers recognize.
Proof of skill, not just attendance.
Training built for real workers.
Download SkillCat and start training today.
Terms of Service: https://www.skillcatapp.com/updated-terms-of-service
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. Learn the systems, tools, safety basics, wiring, circuits, troubleshooting, and job-ready skills that help you walk in with more confidence.
OSHA-10 Certification
Get safety training many employers expect before you step on the job.
NATE Certification Prep
Build the knowledge you need before taking the next step in your HVAC career.
200+ Trade Courses
Learn the skills that matter on real job sites. Airflow. Wiring. Refrigerants. Motors. Diagrams. Troubleshooting. Safety. Tools. Systems.
No fluff. No filler. Just training that helps you get better.
Built For:
Career switchers ready for a better path
HVAC students and new techs
Techs leveling up
Electricians, plumbers, and maintenance workers
Anyone tired of dead-end jobs and ready to build something real
Why SkillCat:
Train from your phone. Anywhere. Anytime.
Just $10/month.
Certifications employers recognize.
Proof of skill, not just attendance.
Training built for real workers.
Download SkillCat and start training today.
Terms of Service: https://www.skillcatapp.com/updated-terms-of-service