Is a spreadsheet good enough for tracking a LEGO collection?

For small collections, a spreadsheet works fine. Once you pass a few dozen sets, manually entering names, piece counts, and values becomes slow, which is where an app saves time.

What is the best free way to track a LEGO collection?

It depends on your goal. A spreadsheet gives full control, Brickset is great for set data, and SetSquad adds build tracking and a build timer. All three are free.

Can I move my spreadsheet into an app later?

Yes. Many builders start in a spreadsheet and switch to an app as their collection grows. You can keep the spreadsheet as a backup.

Spreadsheet vs App: The Best Way to Track Your LEGO Collection

A spreadsheet is free and endlessly flexible, but a dedicated LEGO app saves hours by pulling in set data automatically and tracking things a spreadsheet simply cannot, like your build times. Which one is right comes down to how big your collection is and what you want to get out of it.

Why builders start with a spreadsheet

Almost everyone starts here, and for good reason. A spreadsheet is free, you already know how to use it, and you can shape the columns around exactly what you care about: purchase price, condition, storage box, you name it. For a shelf or two of sets, it does the job.

Where spreadsheets fall short

The cracks show as your collection grows:

Manual data entry. You type in every set name, number, piece count, and image link by hand. For hundreds of sets, that is hours of work.
No live values. Set values change over time. A spreadsheet shows whatever you typed last, not today's market price.
No build features. A spreadsheet cannot time a build, track which bag you are on, or compare your pace with other builders.
Easy to break. One stray edit or a deleted row, and your data is gone with no easy way back.

What a dedicated app adds

A purpose-built app removes the busywork:

Automatic set data. Search a set or scan it, and the name, piece count, year, theme, and image fill themselves in.
Build tracking. Time each build bag-by-bag, save your personal best, and see how long a set actually took you.
Live extras. Retirement alerts and pricing keep your collection current without manual updates.
Backups. Your data lives in your account, not in a single file that can be overwritten.

Spreadsheet vs app at a glance

Feature	Spreadsheet	Dedicated app
Cost	Free	Often free
Automatic set data	No	Yes
Live values and alerts	No	Yes
Build timer and leaderboards	No	Yes (with SetSquad)
Full custom columns	Yes	Limited
Risk of accidental loss	Higher	Lower

When a spreadsheet is still the right call

If your collection is small, or you track unusual details no app supports, a spreadsheet is genuinely fine. There is no shame in a tidy sheet that does exactly what you need.

How SetSquad handles it

SetSquad fills in set data for you, tracks your collection, and is the only option here that also times your builds and ranks them on a global leaderboard. You can see how long a set will take before you start on its build-time page, then time your own build in the app. It is free on iOS and Android.