First of all, I love the app! I cannot get enough of it. I've been thinking about using it for a tabletop RPG, like Dungeons and Dragons, by hooking my iPad to a monitor and using this to portray the characters and the 3D world. However, there are some things that limit this kind of functionality. For instance, you can only make models align to one target. I want the players to be able to move their characters freely using cards or something, yet only one card can be used to move every model. Second of all, models always collide with each other. If it were possible, make an option menu to disable the collision detection, thus making it possible to make models move about a city or field, instead of simply colliding with the world model.Again, I love this app and the awesome things it does, but in order for people to truely realize its potential, there needs to be some kind of no-collide and multiple target support.

This is an awesome app/service that will truly add a new dimension to marketing our products. We are able to gone two dimension and one step closer to holographic visualization. The software is easy enough for our clients and all they have to do is take home one of our catalogs at trade shows. I think the tracking has potential and look forward with the ability to annotate parts in the 3d model.

This app works great for displaying your own 3D models as well. Converted from Solidworks, my models can be held in my hand with the wallet targets, very cool for a customer to view it from every angle! One recommendation would be the ability to video record what you're viewing... This would allow someone holding a target to explain a product while holding it "virtually" in their hand!Good app!

With all apps there is something that could be better. However it is all personal preference. This app is extremely fun and simple to use. Simply find a uniquely designed surface such as the back of a playing card, make it a marker, and boom. Magic. Very impressed.

This app is the most advanced app I've ever gotten in my whole life! It has tons of models that are put on by people and you can even put on your own! When I move the model back, it actually knows where walls are and go through them! I recommend this for ANYONE who likes REALLY COOL APPS.

All this does is use certain surfaces as an absolute reference point by which to position and orientate a 3D object like an STL, and by moving the iPhone or reference paper you can reorient the view of the 3D model... poorly. As a very gimmicky way of "overlaying" a 3D view of an object onto the live view of the iPhone's camera, it's cute. As a 3D model viewer it is awful. I used it 3-4 times and uninstalled it because it serve no real function.