# Interplay Learning vs SkillCat

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.

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.

## The numbers

| Metric | Interplay Learning | SkillCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (49 ratings)](https://appshunter.io/ios/app/interplay-learning/id1465704946/reviews) | **[4.9 (10K ratings)](https://appshunter.io/ios/app/skillcat-epa-608-and-hvac/id1588071312/reviews)** |
| Number of ratings | 49 | **10K** |
| Positive reviews | 26.7% of reviews | **82.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Subscription | Subscription |
| Best chart rank | — | **#59** |
| Size | 135 MB | 93 MB |
| Requires iOS | 15.0 | **13.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Interplay Learning Inc.](https://appshunter.io/developer/661131444) | [SkillCat Inc](https://appshunter.io/developer/1588071314) |

## What reviewers say

### Interplay Learning

[App page](https://appshunter.io/ios/app/interplay-learning/id1465704946)

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.

**Highlights:** Expert-led training content, On-demand assessments, Certification exam prep, Bite-sized training videos, Progress tracking, Anytime, anywhere access

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $54.00 | per month |


### SkillCat

[App page](https://appshunter.io/ios/app/skillcat-epa-608-and-hvac/id1588071312)

**Currently charting:** #59 Top Grossing · Education (US App Store)

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.

**Highlights:** EPA 608 & 609 Certification, Accredited Trade School Diplomas, OSHA-10 Certification, NATE Certification Prep, 200+ Trade Courses, Mobile-first learning

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $10.00 | per month |
| Annual Subscription | $96.00 | per year |
| NATE RTW - One Retake Attempt | $0.49 | one-time |
| NATE RTW - One Retake Attempt | $45.00 | one-time |
| NATE RTW - First Attempt | $60.00 | one-time |
| BSP Exam: First Attempt | $119.99 | one-time |
| BSP Exam: Additional Attempt | $119.99 | one-time |

**What reviewers like**

- 🚀 Efficient learning experience
- 👍 Comprehensive course content
- 💡 Convenient online/mobile access
- 👍 Affordable certification process
- 👍 Helpful customer support

**What reviewers complain about**

- 🐛 Bugs and glitches in the app
- 🔍 Lack of dedicated support
- 🔍 Unclear subscription policies

**Reported bugs**

- Login issues and long loading times
- Inconsistent course access and progress tracking
- Proctored exam technical problems

**Requested features**

- More certification options beyond EPA 608
- Improved stability and performance
- Enhanced user interface and navigation


## Frequently asked questions

### Is Interplay Learning free?

Interplay Learning is free to download, with in-app purchases available.

### Is SkillCat free?

SkillCat is free to download, with in-app purchases available.

### Which has better reviews, Interplay Learning or SkillCat?

SkillCat is rated higher. Interplay Learning averages 3.8 out of 5 from 49 ratings, while SkillCat averages 4.9 from 10K ratings.

### Do Interplay Learning or SkillCat have ads?

Neither Interplay Learning nor SkillCat shows ads.

### Which is updated more often, Interplay Learning or SkillCat?

Interplay Learning ships an update every 2 months, and SkillCat every 5 weeks. Most recently, Interplay Learning was updated on November 3, 2026 and SkillCat on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*