Interplay Learning vs SkillCat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interplay Learning
This platform offers subscription-based training for skilled trades, creating job-ready workers and upskilling existing ones. Access hundreds of hours of expert-led content in HVAC, plumbing, electrical, and more, with on-demand assessments to track progress.
- Expert-led training content
- On-demand assessments
- Certification exam prep
- Bite-sized training videos
- Progress tracking
- Anytime, anywhere access
Read full descriptionHide full description
Interplay Learning’s career development platform (formerly SkillMill) is a subscription-based solution that delivers always-on training, creating job-ready skilled trades workers and upskilling tenured workers faster and easier than ever before. Access hundreds of hours of expert-led training content in HVAC, Solar, Plumbing, Electric and Facilities Maintenance (and more). Plus, utilize on-demand assessments and knowledge checks to gauge team skills and identify key areas for improvement. With Interplay, you can: Expand knowledge and skills through training that can be accessed anytime, anywhere Learn directly from industry experts who understand what top technicians need to know Prep for EPA 608 and NATE certification exams or retain certification with approved CEU hours Master industry relevant skills quicker and more efficiently So that you’ll be able to: Take the next step in your trades career Develop skills and credentials Retain critical knowledge necessary to do your job safely and correctly With the Interplay Mobile App You Get: Bite-sized training videos for on-the-go learning On-demand quizzes and assessments to test your knowledge and find gaps The ability to pick up where you left off Just-in-time information when you need it the most Optimize your experience on a tablet, laptop or desktop Popular Courses Include: HVAC: Heat Pump Troubleshooting, Introduction to Rooftop Units, AC System Tools, Trades Math Electrical: How to Use a Multimeter, Fundamental Electrical Concepts, Introduction to Fire Alarms, Electrically Safe to Work Procedures Plumbing: Copper Pipe Joining Methods Lab, Principles of Backflow, Drain Cleaning Intro and Equipment Types Appliances:Garbage Disposal Troubleshooting, Refrigerator Troubleshooting, Ranges Overview Safety: Lockout/Tagout, Bloodborne Pathogens, Ladder and Fall Safety, Distracted Driving Solar: Solar Module Design, Mechanical Commissioning, Reading Schematics and Drawings Get to Know Us: https://www.interplaylearning.com
SkillCat
This app offers accredited online trade school courses and certifications for HVAC, plumbing, electrical, and more. Learn at your own pace, on your phone, and earn valuable credentials like EPA 608 and OSHA-10 without traditional school debt.
- EPA 608 & 609 Certification
- Accredited Trade School Diplomas
- OSHA-10 Certification
- NATE Certification Prep
- 200+ Trade Courses
- Mobile-first learning
Read full descriptionHide full description
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
Screenshots
Verdict
The clearest difference is review sentiment: SkillCat at 83% against Interplay Learning's 27%. SkillCat also leads on rating (4.9 vs 3.8) and ratings volume (10K vs 49). On price, update cadence, ads and in-app purchases 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
Both are free to download. Interplay Learning sells 1 in-app purchase, starting at $54.00 per month and SkillCat sells 7 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.
SkillCat holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: SkillCat has 10K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 27% of Interplay Learning's written reviews are positive against 83% of SkillCat's.
Interplay Learning ships an update every 2 months, SkillCat every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Interplay Learning | SkillCat |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (49 ratings) | 4.9 (10K ratings) — better |
| Positive reviews | 26.7% of reviews | 82.9% of reviews — better |
| Number of ratings | 49 | 10K — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Subscription |
| Best chart rank | — | #59 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.6 — better |
| Further details — not scored | ||
| Size | 135 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | Interplay Learning Inc. | SkillCat Inc |
Customer experience
Interplay Learning
SkillCat
Bugs and requests
Interplay Learning
Not enough reviews yet to summarise bugs or requests.
SkillCat
Reported bugs
3 issues- Login issues and long loading times
- Inconsistent course access and progress tracking
- Proctored exam technical problems
Requested features
3 requests- More certification options beyond EPA 608
- Improved stability and performance
- Enhanced user interface and navigation
In-app purchases
Interplay Learning
- Individual Monthly14 Days trial$54.001 Month
SkillCat
- Monthly Subscription$10.001 Month
- Annual Subscription$96.001 Year
- NATE RTW - One Retake Attempt$0.49
- NATE RTW - One Retake Attempt$45.00
- NATE RTW - First Attempt2 variants$60.00
Show 2 moreShow fewer
- BSP Exam: First Attempt$119.99
- BSP Exam: Additional Attempt$119.99
Questions
Is Interplay Learning free?
Is SkillCat free?
Which has better reviews, Interplay Learning or SkillCat?
Do Interplay Learning or SkillCat have ads?
Which is updated more often, Interplay Learning or SkillCat?
Other comparisons















