# BuWizz vs QYBlock

The clearest difference is ratings volume: BuWizz at 38 against QYBlock's 1. QYBlock's advantage is update cadence (monthly vs every 3 months). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.9 for BuWizz against 4.0 for QYBlock. That said, the two scores are not equally well evidenced: BuWizz has 38 ratings behind it against 1, so its average is the more settled of the two.

BuWizz ships an update every 3 months, QYBlock monthly. The most recent releases landed on July 8, 2026 and June 16, 2026 respectively.

## The numbers

| Metric | BuWizz | QYBlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (38 ratings)](https://appshunter.io/ios/app/buwizz/id1447211107/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/qyblock/id1514773236/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 39 MB | 260 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BuWizz](https://appshunter.io/developer/1215830066) | [Guangdong Qunyu Interactive Technology Co.,Ltd.](https://appshunter.io/developer/1019985641) |

## What reviewers say

### BuWizz

[App page](https://appshunter.io/ios/app/buwizz/id1447211107)

This application enables remote control of LEGO models using a specialized brick. It connects via Bluetooth, offering enhanced speed and power for your creations. Control multiple motors and lights simultaneously for complex builds.

**Highlights:** Bluetooth connectivity, Controls up to 4 motors/LEDs, Programmable RGB LEDs (3.0 Pro), Supports Power Functions and Powered UP, Control multiple bricks simultaneously, Fast USB-C charging (3.0 Pro)

**Features:** macOS Compatibility

**In-app purchases:** none


### QYBlock

[App page](https://appshunter.io/ios/app/qyblock/id1514773236)

Engage in group programming with custom control for lighting and motors. Experience unique fun through graphical programming gameplay.

**Highlights:** Group programming, Custom lighting control, Motor master control, Graphical programming gameplay, Interactive fun

**In-app purchases:** none


## Frequently asked questions

### Is BuWizz free?

BuWizz is free to download, with no in-app purchases.

### Is QYBlock free?

QYBlock is free to download, with no in-app purchases.

### Which has better reviews, BuWizz or QYBlock?

QYBlock is rated higher. BuWizz averages 3.9 out of 5 from 38 ratings, while QYBlock averages 4.0 from 1 ratings.

### Do BuWizz or QYBlock have ads?

Neither BuWizz nor QYBlock shows ads.

### Which is updated more often, BuWizz or QYBlock?

BuWizz ships an update every 3 months, and QYBlock monthly. Most recently, BuWizz was updated on July 8, 2026 and QYBlock on June 16, 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.*