Resist your urges.
Build your monument.
Every urge you resist earns you bricks — place them, one by one, to build something you're proud of. No guilt, no pressure: relapsing never takes your bricks away.
Free on iOS & Android
Rebuild is a motivation tool, not a medical treatment. If you are struggling with a serious addiction, please reach out to a healthcare professional.
Willpower runs out. Bricks don't.
Resisting alone is hard: the effort is invisible, and one slip can feel like losing everything. Rebuild turns every victory into something you can see, touch and keep.
Resisting without Rebuild
- Your efforts vanish into thin air
- One slip feels like starting from zero
- Guilt does all the talking
Resisting with Rebuild
- Every “no” becomes a brick in your hands
- Your progress stands right in front of you
- A slip never knocks anything down
From a single urge to a monument
Three small steps, repeated one urge at a time.
Feel the urge? Open Rebuild
When a craving hits, open the app instead of giving in — and log that you held on.
Earn your bricks
Every victory pays out bricks — the raw material of your monument.
Build your monument
Place each brick on the board and watch the blueprint fill in, model after model.
And if you slip?
Nothing is destroyed. Your bricks stay placed and your monument stays standing — only your streak bonus takes a pause.
“Even Kai has his no-bamboo days.” 🐼
Whatever you're up against, it counts
Pick your targets from the list or create your own. Rebuild doesn't judge — it counts your victories.
Tap an urge — Kai stays dry. ☔
Rebuild answers, in one place
Is Rebuild free?
Yes. The free version includes the core experience: resisting urges, earning bricks, building, the daily chest, the breathing space and your stats. An optional subscription, Rebuild Plus, unlocks unlimited addictions, all 11 models and all 6 themes — with a 7-day free trial.
What happens if I relapse?
Nothing is destroyed. Your bricks stay placed and your monument stays standing — only your streak bonus takes a pause. Rebuild is built on one belief: a bad day should never erase all the good ones.
Which addictions can I track?
Anything you want to resist: cigarettes, alcohol, social media, video games, sugar, gambling, porn, caffeine, impulse shopping… or any personal urge you add yourself.
Is Rebuild a medical treatment?
No. Rebuild is a motivation tool, not a medical device or a therapy. If you are struggling with a serious addiction, please reach out to a healthcare professional.
Where is my data stored?
On your phone. Your addictions, urges and builds stay on your device. Signing in is optional and only syncs your account and subscription. No ads, no third-party advertising analytics, and your data is never sold.
Is Rebuild available on iOS and Android?
Yes. Rebuild is available on the App Store for iPhone and on Google Play for Android.
Is Rebuild affiliated with LEGO?
No. Rebuild is an independent app and is not affiliated with, sponsored by or endorsed by the LEGO Group.
Your first brick is waiting
The next urge you resist could be the start of something you're proud of.
Free on iOS & Android · No ads, ever