# LEGO® Powered Up vs LEGO® Builder

The clearest difference is rating: LEGO® Builder at 4.8 against LEGO® Powered Up's 3.6. LEGO® Builder also leads on review sentiment (78% vs 42%) and ratings volume (291K vs 555). LEGO® Powered Up's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LEGO® Builder holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: LEGO® Builder has 291K ratings behind it against 555, so its average is the more settled of the two. Written reviews point the same way: 42% of LEGO® Powered Up's written reviews are positive against 78% of LEGO® Builder's.

LEGO® Powered Up ships an update every 2 months, LEGO® Builder every 3 weeks. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | LEGO® Powered Up | LEGO® Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (555 ratings)](https://appshunter.io/ios/app/lego-powered-up/id1367846574/reviews) | **[4.8 (291K ratings)](https://appshunter.io/ios/app/lego-builder-3d-instructions/id1486159728/reviews)** |
| Number of ratings | 555 | **291K** |
| Positive reviews | 41.5% of reviews | **77.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Best chart rank | — | **#108** |
| Size | 1.5 GB | 264 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [LEGO](https://appshunter.io/developer/347363505) |

## What reviewers say

### LEGO® Powered Up

[App page](https://appshunter.io/ios/app/lego-powered-up/id1367846574)

Control motorized LEGO sets like trains and the Batmobile via Bluetooth. Bring your custom LEGO creations to life by coding movements and sounds using drag-and-drop programming. Experience interactive play with lights, sensors, and motors.

**Highlights:** Bluetooth control for LEGO vehicles, Customizable coding for models, Drag-and-drop programming, Add sounds and lights, Control speed and direction, Bring custom builds to life

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 🚀 Excellent app
- 🚀 Awesome thing
- 👍 Good app
- 👍 Works like a dream

**What reviewers complain about**

- 🐛 Doesn't work
- 🐛 Wouldn't work
- 🐛 Not working
- 🐛 Terrible
- 🐛 Doesn't work at all

**Reported bugs**

- Bluetooth connection drops
- Motors not controllable through app
- Timer blocks don't work
- Motor code blocks don't work
- Coding canvas is broken

**Requested features**

- Add more sound effects
- Add more music to the playlist
- Allow custom sounds
- Improve parameters
- Add more controls


### LEGO® Builder

[App page](https://appshunter.io/ios/app/lego-builder-3d-instructions/id1486159728)

**Currently charting:** #108 Top Free · Entertainment (US App Store)

This app provides interactive 3D building instructions for LEGO sets. It allows users to zoom, rotate, and view models from all angles, with step-by-step guidance. It also features a collaborative building mode for multiple users and a digital library of thousands of instruction manuals.

**Highlights:** Interactive 3D building instructions, Zoom, rotate, and view from all angles, Step-by-step digital guidance, Collaborative 'Build Together' mode, Digital library of thousands of instructions, Track building progress and brick count

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for building sets
- 🤖 Great 3D instructions
- 💡 Ability to save built sets
- 🎨 Organized by theme and year

**What reviewers complain about**

- 🐛 Crashes when using sticker steps
- 🔍 Missing instructions for older/retired sets
- 🔍 Incomplete set of instructions for newer sets
- 🔍 Difficult to navigate and find specific sets
- 🔍 Inability to add older sets to collection

**Reported bugs**

- Sets disappearing from collection after updates
- Inability to log in and save collection
- Slow loading and reloading of instructions
- Zoom and navigation issues on instructions

**Requested features**

- Add more older/retired sets
- Improve navigation and search functionality
- Allow adding of older sets to collection
- Implement wishlist feature
- Add more personalization options for profiles


## Frequently asked questions

### Is LEGO® Powered Up free?

LEGO® Powered Up is free to download, with no in-app purchases.

### Is LEGO® Builder free?

LEGO® Builder is free to download, with no in-app purchases.

### Which has better reviews, LEGO® Powered Up or LEGO® Builder?

LEGO® Builder is rated higher. LEGO® Powered Up averages 3.6 out of 5 from 555 ratings, while LEGO® Builder averages 4.8 from 291K ratings.

### Do LEGO® Powered Up or LEGO® Builder have ads?

Neither LEGO® Powered Up nor LEGO® Builder shows ads.

### Which is updated more often, LEGO® Powered Up or LEGO® Builder?

LEGO® Powered Up ships an update every 2 months, and LEGO® Builder every 3 weeks. Most recently, LEGO® Powered Up was updated on November 4, 2026 and LEGO® Builder on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*