Amazing  
By: GeorgeJetson8675309 - Dec 24, 2009
Version: 2.0
Simple and fun to navigate, works flawlessly, very informative. One of the better apps out there. A must have. Can be used in a "trivial pursuit" way. My wife and I had a lot of fun guessing at the myriad questions from tons of categories. Worth every penny and a lot more. Thanks D!

Slick, fun, and educational!  
By: mporch - Oct 21, 2009
Version: 1.1
This app is a fun way to learn new information, or to just have fun! There is an amazing amount of information contained in just this one app. The flashcard interface is slick, clean, and intuitive.

A very well executed app  
By: Alan Aurmont - Oct 7, 2009
Version: 1.1
I'm glad I've found this app. Its content is very useful and loads of fun. It easily replaced at least 5 other apps on my iPhone. I can't stop going through each single stack. This app is a great learning tool and definitely worth 

not bad to use if you need to keep occupied for a short amount of time  
By: savanahrose - Aug 27, 2009
Version: 1.0
It isn't a bad time waster. They didn't have any instructions on the app itself but they were on the website. I seen them before but couldn't remember any of it. So I was thinking only one flash card per topic? No can't be, it wasn't worth it. But I went back to the website and seen the instructions.So now I know. If you get this go to the website first to read the instructions or else you will be left with what the heck did I buy?

won't load - thinks my touch is an iphone  
By: asocash - Aug 25, 2009
Version: 1.0
wish i could play.....

Nuggets for knowledge  
By: Davies Bradley - Aug 20, 2009
Version: 1.0
This is a great app to test your knowledge in a number of fields, with over 160 stacks readily available. Going from one question to another, and from question to answer, is just in a matter of swipes. Layout is beautiful to look at. It would be nice if you could create your own stacks and share with others though. I also noticed that the stacks will be removed if you uninstall the app, which is quite bothersome as downloading all 160stacks is painful. Would be nice if there is a feature to download all 160stacks in one go.

Great app  
By: EX1127 - Aug 19, 2009
Version: 1.0
I like it great random facts. Certain cards like the elements would of been nice for Chemistry class review. Takes some getting use to maybe a help page on the features inside of the app would of helped

Amazing simple, stunningly beautiful  
By: dccoona - Aug 19, 2009
Version: 1.0
This app has a very original and very gorgeous user interface. The cards and background are pleasing to the eye, and feel really polished, unlike some other apps that are similar. The cards are packed with useful information and fun facts, and quizzing yourself is a joy. The app is easy to use, but it could do with a short little instructions screen for people (like me) who can't quite figure it out at first. Hopefully in the future this app will add the ability to add your own sets, and give an option for scoring yourself and re-quizzing based on cards you got wrong (with a few you got right thrown in). With those features, I'd give it 5 stars. Overall, a very good looking and easy to use app, and the promise of more to come is exciting.

This is what iPhone is for  
By: BigJim1966 - Aug 18, 2009
Version: 1.0
What a great and practical application. So much entertainment on the iPhone and with iPhone Applications, now there is a simple (anyone can use) application that takes the old training tool to the masses. While available for entertainment, this application can be used for educational purposes and I could see it becoming more. I highly recommend it.

Good, but customizablility  
By: Demarrer2790 - Aug 18, 2009
Version: 1.0
It's great and gives awsome information, but what about adding the ability for us to create our own? Maybe for study tools?

Love It!  
By: Chell Perkins - Aug 18, 2009
Version: 1.0
This is a fun app. It is full of trivia information that is fun to remind yourself of and test others. I had fun testing my husbands knowledge of comics. It is easy to use and very well executed. It is an excellent app.

A simple idea, well executed.  
By: bluesmiley - Aug 15, 2009
Version: 1.0
Ever find yourself in line or in a waiting room with nothing to do, but find yourself yearning to learn interesting nuggets of knowledge? If so, stacks is your app. With a clever interface and delightful range of topics, there's something here for the student learning vocabulary words to the business person brushing up on stock market terms to the couple wanting to learn the exotic world of wine!