App (Win/Android) for managing and cataloging Lego sets I'm looking for an app to keep track of my Lego sets. For my DVDs/BRs I'm using DVD Profiler:


Desktop application (Win 7+)
Android/iOS app
They sync by using a single account
But you can use all the apps offline as well


I don't need "fancy" functions like seeing what other sets I would be able to build with the bricks I own, I just want to add new sets on my PC (Win 7), then see which sets I own on my PC and an Android phone (offline as well!).

If I can set the purchase price and date (and maybe when I first/last built the set), that would be a huge plus but I can live without functions like that.

Is there anything like that?
Brickset allows you to do all of the things you mentioned. It's very simple to use, but it also has some optional advanced features. You can read more about keeping track of your collection on Brickset here: https://brickset.com/mycollection

There are some Brickset based apps providing options for Android and Windows 8+, although I'm not familiar enough with them to be able to recommend one that would work for you.