Dominate your Mechanical PE exam with this best selling study tool. Review over 360 must-know concepts, definitions, and resources anytime, anywhere.

Quickly Review Important Topics for the Mechanical PE Exam
• Memorize key concepts.
• Increase your problem-solving speed.
• Improve your confidence.

Install the free version today and jump-start your studying!
We have provided a limited free version of the content that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics.

Get your best value by subscribing to the Premium Version. The Premium Version includes access to:

• 360 cards containing key information in question form
• Dozens of exam tips and strategies
• Flag cards for later review
• ALL exam categories:
• General Knowledge, Codes, and Standards
• Machine Design and Materials
• Hydraulics and Fluids
• Energy Conversion/Power Systems
• HVAC and Refrigeration: Breadth
• HVAC and Refrigeration: Depth
• Machine Design: Depth
• Thermal and Fluids Systems: Depth

Pass the PE Mechanical Exam in a flash!

Get access to all questions when you subscribe:
• 1 Month: one auto-renewing payment of $7.99
• 12 Months: one auto-renewing payment of $24.99

This app offers two auto-renewing subscription options to help you pass your exam.

-Payment will be charged to iTunes Account at confirmation of purchase
-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
-Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.

Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at with any questions.

Privacy Policy -
Terms of Conditions -

PPI’s time-tested review materials are used by prep course firms, study groups, and individuals around the world. Our founder, Michael R. Lindeburg, PE, published the original Civil Engineering Reference Manual for the PE Exam that remains the standard for Civil PE exam preparation today, as well as the “must have” reference for global civil engineering practices. Mr. Lindeburg and PPI have written and/or published over 250 engineering, architecture, and design textbooks that are available in print, digital, and eLearning formats.

What’s New

Version 6.4.4504

This version includes a few improvements to make your experience smoother. Let us know what you think by emailing us at or by leaving a 5-star review.

Ratings and Reviews

3.9 out of 5
10 Ratings
10 Ratings
Flummoxed ,

A little disappointed

Only went thru one subject worth of cards and already found two errors. I'll probably go back to making my own flash cards with Freezingblue.

__JG__ ,

Too basic

The information presented on the flash cards is very basic and is not useful. If the cards teach you something, you should reconsider taking the exam. Go buy the M.E.R.M and work some problems.

Roro2158 ,

Too much money, too little content

The flashcards do not have nearly enough content to warrant $20. Half of the cards ask what a specific equation is and those will be available in reference material. I wish I hadn't purchased.


Higher Learning Technologies LLC
127.2 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
Copyright © 2015 PPI (Professional Publications, Inc)
In-App Purchases
  1. PE Mechanical ER - 1 Month $7.99
  2. PE Mechanical ER - 12 Months $24.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like