# Interplay Learning — Formerly SkillMill

> Subscription-based career development platform for skilled trades training. (iPhone/iPad app by Interplay Learning Inc..)

- Source: https://appshunter.io/ios/app/interplay-learning/id1465704946 (this page in markdown: same URL + `.md`)
- Developer: [Interplay Learning Inc.](https://appshunter.io/developer/661131444)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 3.90/5 from 48 App Store ratings · 15 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 135 MB
- Languages: English
- Released: 2019-08-07
- Data updated: 2026-08-03
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/interplay-learning/id1465704946/reviews.md

## What is Interplay Learning?

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

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Individual Monthly | $54.00 | per month |


## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/interplay-learning/id1465704946/reviews.md

### 1/5 — Laggy

*2025-04-13, version 25.2.11*

It is INSANELY laggy, could literally be on a simulation for hours and still not finish bc nothing will register just a big waste of time

### 1/5 — Not for app

*2025-02-28, version 25.2.11*

This is not for apps for phones or tablets just keep it on Computer terrible on app

### 4/5 — Needs more screen than IPad has

*2024-12-05, version 24.10.30*

I’ve used the IPad app,  browser, and Windows versions. For the training simulations, you can get by on an iPad. But I’m much happier on the Windows app because the larger screen layout works much better for me. If you’re just watching the recorded training segments, an iPad is fine.

### 3/5 — Videos won’t play on IOS

*2024-12-04, version 24.10.30*

The videos won’t play on my iPhone it just keeps buffering. But they will play on a PC or my Android phone.

### 5/5 — Love this app

*2024-06-24, version 24.6.17*

Really easy to jump into learning modules whenever I’m on the go

### 5/5 — Incredible Program

*2023-10-20*

Incredible platform for developing technicians

### 1/5 — Gatekeeping application

*2023-07-24, version 22.6.22*

We are required to complete courses in order to move up at this company. Classes are fine, although response time is slow, and I don't see why it only works in landscape yet,but not being able to use the app on my work iPhone or personal android phone is incredibly frustrating! I do not want to bring my work tablet with me wherever I go so I can do a quick course, watch a video, take a quiz. This has made the courses very inconvenient to keep up with!

### 1/5 — Terrible

*2023-04-17, version 22.6.22*

Don’t waste your time downloading this app. Just go online. Doesn’t seem like they put much if any effort into this app

### 1/5 — Difficult

*2023-02-20, version 22.6.22*

This app genuinely is terrible, if I wasn’t forced to use it I wouldn’t

### 1/5 — Simulations crash on iPad

*2022-12-09, version 22.6.22*

Paid for the monthly subscription and every time I try to open the simulations, they won’t open.

## Frequently asked questions about Interplay Learning

### What is the learning methodology used by Interplay Learning?

Interplay Learning utilizes a blended learning approach with bite-sized training videos, expert-led content, and on-demand quizzes. This methodology aims to make learning efficient and accessible for busy professionals in the skilled trades.

### How does Interplay Learning track user progress?

The platform offers on-demand assessments and knowledge checks that gauge team skills and identify areas for improvement. Users can pick up where they left off, ensuring continuous progress tracking.

### Does Interplay Learning offer certifications?

Yes, Interplay Learning helps users prepare for EPA 608 and NATE certification exams. It also provides approved Continuing Education Units (CEUs) to help retain certifications.

### What devices are supported by the Interplay Learning app?

The Interplay Learning mobile app is optimized for tablets, laptops, and desktops, and is available on iPhone, iPad, and iPod devices.

### What is the cost of an Interplay Learning subscription?

Individual Monthly subscriptions are priced at $54.00 per month and include a 14-day free trial. Specific pricing for other plans may vary.

### How often is Interplay Learning updated?

The latest version of Interplay Learning is 26.1.22, and it was last updated on January 26, 2026. This indicates a commitment to regular updates and content additions.

### What do users like most about Interplay Learning?

Based on the rating of 4.0 stars from 46 ratings, users likely appreciate the expert-led content, the convenience of on-the-go learning through bite-sized videos, and the ability to prepare for important industry certifications.

### Can I cancel my Interplay Learning subscription?

While the provided data does not explicitly detail the cancellation policy, subscription-based services typically allow for cancellation. Users can usually manage their subscriptions through their account settings or by contacting customer support.

## Version history (last 5 releases)

### 26.6.18 — 2026-06-23

Bug fixes

### 26.5.5 — 2026-05-06

Rebuilt the simulation interface in HTML/CSS for faster load times and improved accessibility

### 26.1.22 — 2026-01-26

- Bug fixes

### 25.10.23 — 2025-10-28

- Bug fixes

### 25.5.7 — 2025-05-15

- Bug fixes

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| --- | --- | --- | --- |
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## More apps by Interplay Learning Inc.

- [Success Academy App](https://appshunter.io/ios/app/success-academy-app/id1500245151)
- [Virtual Growth Platform](https://appshunter.io/ios/app/virtual-growth-platform/id1500615548)
- [ITI - Skilled Trades](https://appshunter.io/ios/app/iti-skilled-trades/id1508169669)
- [Goodman Business Toolbox](https://appshunter.io/ios/app/goodman-business-toolbox/id1529859909)
- [Amana Brand](https://appshunter.io/ios/app/amana-brand/id1529862773)

All apps by Interplay Learning Inc.: https://appshunter.io/developer/661131444

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*