Needs update for 2026
Can you please update Prejump, nomenclature, and deficiencies for the MAY 2025 book. The new Mole 4000 is missing and we use the single pin reserve for testing.
Pre Jump Is WRONG
Overall very handy app and has helped me a lot but pre jump is incorrect and there is new information specifically the 4th point of performance regarding 1-3 arm length slips and how to conduct them.
Passed JM
I got the app this to study for JM during my second try, it made pre-jump far less daunting to memorize, and made deficiencies easy to study for, and I ended up graduating!
SINGULAR NOT PLURAL
I love this app! It’s definitely very helpful and one of the best ways to study for USAAS. My only complaint is when studying nomenclature, it gives you the name of the item of equipment as plural. Every single nomenclature will be singular no matter how many there are.
A 92R
Update the app
App needs and update
The app needs an update some not all of it needs and update
Very helpful tool
I love that they’ve added an actual recording for pre-jump. Kudos to the creators of this app for keeping it relatively up-to-date!
Jumpmasters
Great App with loads of content to help you study anywhere and everywhere. Use your study guide from school and this app as well to get you your first time go
Get it
Not a bad app at all, really good.
Great study guide!
Easy guide to have in your pocket to study for SLJM.
PreJump Audio
PreJump Audio is NOT up to date with current JM course. Current JM Study Guide is updated from April 2021. This does nothing for the students preparing for this challenging course. This is a major minus…..DO BETTER AND GET IT UPDATED.
Good prep source
Good but be careful, some parts are outdated and some nomenclature missing, but was a good source to prep. Use as a general guide, not as a final source.
Awesome App but could make some small changes
I wish there was a option to repeat the audio classes instead of constantly having to go back into the app to start it over. Also if there was a way to have the audio play in the background so that the devices can be turned off that would be great as well.
GOOD FOR BRAGG TOO!!!!!
Despite going to Jumpmaster school at Bragg and there being slight differences between what’s taught in the app vs. what’s being taught at the school house, this app is what passed me threw jumpmaster school as a first time go. Study this app and you will not be disappointed. They are constantly keeping information up to date IAW the CAASOP and they haven’t failed me yet. I highly recommend getting the bonus audio and video too, it seriously helps when you get to spittin prejump and the video really helps when you are shadow boxing and you want to make sure you don’t mess up you sequence.
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USASOC SLJMC
This app helped out tremendously. Nomenclature on the MC-6 is up to date. A must have for anyone attending SLJMC.
Useful study guide
Very useful. If only the zooming in button works better for the phone version. It would be nothing less than a superb program. It is a must have.
Only 3/5 for failure to update
Developer needs to update minor errors in the T-11 line by line section of prejump. Does not match with the entire text section of T-11 prejump OR the T-11 prejump audio. T-11 deficiency’s also do not match current JM study guide (minor verbiage deviations to current course curriculum).
Great App
Good way to test nomenclature and JMPI knowledge on the go. Must have app.
Excellent
Really helped me study before attending Jumpmaster school. Worth the money in my opinion.
A must have for Jump Master school
This app is an absolute must have. The flash card tests are some of the most useful tools in getting ready for the school
