
Samuel Alexander
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My OCD feels good with this tool, but with the update, I was beside myself... After having spent several months cataloging and finding missing parts for nearly 100 sets, it crashed when you open any sets' part list. Old school/dated, yet easy system to upload missing parts to bricklinks wanted list is amazing. But now, with no way of backing up my "data", I was worried that countless hours of late night counting and organizing to be lost. Nevertheless the creators patched it in a day. THANK YOU!
Jasper van den Bergh
August 26, 2025
Hi, the crashes have been fixed it the latest update

MC Smith
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I am new to the Lego world and stumbled across this app. It is exactly what I needed. It's the only app that actually let's you do inventory (without a book) and it shows you what pieces are missing. I agree with others it would be nice to have a complete list of missing parts from all the sets with pictures & descriptions so that when Im searching bulk bins I can check off the parts that I found ~ that feature could be here I just haven't found it. Thanks for creating this app :)

Kailyn Champlin
I just bought a huge box of unsorted Legos on consignment with their instruction booklets and had no idea where to start with matching them up. I dig a little digging online and found a comment on a Lego website by the creator of this app with a link to download it and couldn't believe it - this was EXACTLY what I was looking for. Thank you so much for creating this! This will help save us tons of time in sorting - not to mention with all the Lego sets we already have that are demolished.
2 people found this review helpful