A compact, high performance remote control system for LEGO® models.
This app controls the BuWizz brick.

BuWizz remote control brick, paired with your smartphone, is the coolest thing that ever clicked into your LEGO® Technic model or train. Operating via Bluetooth and working within a large range, your models will move faster than ever and exhibit the power of real RC models.

BuWizz brick comes equipped with embedded battery and a Micro-USB charging port. A single BuWizz brick controls up to four LEGO® Power Functions motors or LED lights and is super easy to setup and use.

The BuWizz App can control several BuWizz bricks at the same time in case you ever really want to build that monster model with a bunch of motors and lights you are dreaming about.

For more details about BuWizz brick visit:

LEGO® is a trademark of The LEGO Group, which does not sponsor, authorize or endorse us or this product in any way.

What’s New

Version 1.4.4

- fix for connecting with older BuWizz bricks
- wifi camera fixes
- other minor improvements

Ratings and Reviews

4.1 out of 5
10 Ratings

10 Ratings

BWGunner ,

Please add haptic feedback

I have built quite a few models with my Buwizz. Rally cars, tanks, cranes and a 4 wheeled dog. LOVE IT. Go buy one, it is better than Lego’s solution.

What I would like most in this app is the ability to add feedback points to any of the controls. So when my steering is at 25% 50% 75% and a double bump at 100%. A triple could indicate my fingers left the controls.

I know these would not technically align with actual motor or servo position and feedback from the model, but it would still be a game changer. User-assigned haptic would take my phone from a touch device you have to look at to use into one i could use while watching the model.

hshfggdjdhf ,

Love It

One of the best apps ever, definitely suggest it.


Fortronik d.o.o.
86.6 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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