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CompTIA CertMaster

CompTIA CertMaster, the online study companion from the people who brought you CompTIA A+, helps you master CompTIA curriculum with confidence. This revolutionary learning solution combines advanced brain science with powerful technology to help you:

• Master information quickly
• Recall the information when it counts
• Remember the content long term

This app is the companion to the web tool. Once you register online, you can use the app to pick up where you left off and continue your training on the go.

This version offers training for CompTIA A+ (220-801 and 220-802), CompTIA Network+ (N10-006), CompTIA Security+ (SY0-401) and CompTIA Fundamentals (FC0-U51).

What CompTIA CertMaster users say:

“CertMaster is like a memory game. It does what it professes to do – helps you learn a great deal of information in the shortest possible time.”

“This is perfect for any skill level. The explanations were clear and concise. Loved the images throughout and will continue to work through the modules.”

Category : Education

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Reviews (27)

NeC. W. Dec 8, 2020     

I started using this app to study for my Security+ and in the beginning it was great. I was able to go between my phone and computer to complete sections and they stayed synced. But now, I can't even get into a module without the app crashing and at the worst time for me,(seeing as how my test is in a few weeks). I really wish they would fix this bug. This app was convenient for me due to my job, but now, it's hindering my studies.

Fir. I. Jul 15, 2020     

If you enrol on this courseware, be sure to do it in a browser or desktop. When using the app, progress outside the app is not synced. Periodically crashes too and laggy. With regards to courseware, reinforcement learning algorithm is generally suitable as exam practice, though some questions are suspect, and explanations provided for some solutions are too generic (boilerplate definitions) or not contextualised to question (unable to explain why an option is correct/incorrect).

Siv. R. B. Mar 3, 2021     

The app keeps crashing when I open a module. I have had to uninstall and re-install to fix any bugs in the app, which seems to have worked. So this means that the bug fixes are not being applied (patched) when the app gets updated.

Adr. J. B. Oct 19, 2019     

I am so grateful there is a user friendly app for CertMaster. It made it more likely to use and more accessible to use. RECOMMENDATIONS: Please add the smart refresh option to the app. The mobile version implies the user is on the go and wants to make progress.

Rob. H. Dec 14, 2020     

App used to work on my Samsung S10+ Now when I load it up, it shows me Mastered, In progress, and not started. And if I haven't mastered the course, the app crashes. If this could be fixed, that would be fantastic

Pet. P. Sep 30, 2020     

Great app when you get past the 40 million times it crashes trying to sync it with your account, that is, if it ever does sync with your account. Paid $200 for security+, you would think there would be a functioning app.

Jay. F. Mar 11, 2021     

It's not even usable. You would think for as much as you pay for certifications and the study material they would make an app that works. It would be useful for practice before my exam, as I travel a lot.

Rob. R. Sep 22, 2018     

Using Linux + which is new to me so it's overwhelming. I also took an introduction to Linux class. This forces you to retake questions you get wrong. Repetition until you get it. I love the layout. I think it's a year paid subscription vs 3 months for some

Iva. P. Aug 26, 2019     

Not sure how the app is relevant for the exam, but seems fairly good. I however miss a feature that would allow to test knowledge accross all modules. For now one can only learn/test within one chapter/module at a time.

Lon. N. Sep 27, 2018     

Awesome study guide, passed both A+ 901 &902. Occasional crashes. And occasionally a question wouldn't load but the answers would. If left on more than 10-20 min without using then would have to close out and restart

A. G. u. Feb 28, 2019     

IF there's an upside to this awful app, it's that it's just as awkward, misleading, frustrating, and poorly executed as Comptia's actual exams, of which I've now taken three. Do yourself a favor and just avoid the brain-numbing ineptitude of Certmaster altogether.

Mik. W. Mar 9, 2021     

The app constantly crashes and you cannot do the training. This app is essentially a worthless waste of drive space on your phone.

Aar. L. Nov 19, 2018     

Amazing, I'm not a fan of the price tags of the CompTIA CertMaster packages but these questions are very well put and straight forward. I've taken the 220-901 and studying with these questions helped me to pass my test. These questions do a good job of breaking down the sections and subsections of the exams.

Dan. S. Apr 2, 2021     

EDIT 03/31/2021 I do not know what your devs did but you broke your app. It is now pretty much useless, crashing or claiming I have no licenses when they're still good for almost a year. Fix your app and let it store all the content locally. ----------------- Original Review ----------------- Great app for reviewing while on the go! Seamlessly links with your CertMaster PRACTICE account and same experience. Now you can use that standing around waiting time to sneak in a quick review. 😁

Mic. B. Dec 18, 2018     

It is a good study tool. I dropped a star off the review because it asks you to rate and review it multiple times in a study session. That gets annoying and distracting and breaks your study flow.

Rof. E. Feb 10, 2021     

This app crashes very often. When it does work it's a really nice experience, but when it crashes there is nothing you can do except wait a day and try again.

Gab. Mar 5, 2019     

I am having a bug which says it fails login because of some misconfiguration. I checked and my credentials are fine. Please help me figure out why it fails to authenticate. I reinstall and same problem.

Noe. O. Nov 23, 2021     

I like the idea of a mobile version for convenience but PLEASE speed up the load time to view and answer questions. It requires extreme patience and prayer.

Bra. C. Dec 29, 2020     

Won't even start just keeps crashing. Really frustrating! This service isn't free and it's a IT related app you think who ever CompTIA hired to represent them would have their stuff together. Really disappointed!

Chr. T. Nov 17, 2021     

When you try to take the practice test, the app is not mobile friendly...you have to scroll to the left to read the questions. It costs $130 to access the mobile app, but it's not even optimized for mobile devices.

Bor. P. Oct 12, 2018     

It will not allow you to download sections not started. Yet they have a setting for storage use. Otherwise it's fine.

Dam. R. Apr 28, 2021     

Paid alot of money for these modules. Now the app doesn't work . I only paid the premium $$ to get the apps for mobile studying without my laptop. Feel really ripped off.

Che. M. Dec 18, 2020     

Can't even login. It says username and password not found, but I can login with the same username and password on my desktop and access my cert master practice modules just fine.

Col. R. May 13, 2020     

There are some serious problems with this app. You have to go out of your way to stop it from crashing. It has so much potential and is an amazing tool, but the app itself is poorly done. Just use the website. It's clear they don't care about this app.

Ste. F. Feb 18, 2021     

Awesome app but crashes alot. Only way to get it working again is to uninstall/reinstall in order to work again.

Y. S. Mar 12, 2019     

my exam was last week, 80 percent of the questions were out of the content of this app. don't be fooled by CompTIA bundles packages. they are usless, i swear doesn't help you at all instead go and search YouTube and Google for best and free A+ practice or training courses. don't pay alot of money to comptia.inc. CompTIA is stealing our money. Today 12/03/2019 I faild the exam again, first of CompTIA gave me less Time than what it supposed to be. 90 minutes /84 question.

A. G. u. Nov 29, 2018     

App crashes a lot as soon as I master a leson so the data is not saved and it will just say in progress also there is no offline mode