# LEGO® SMART Assist vs CatchDeck

The clearest difference is in-app purchases: LEGO® SMART Assist at none against CatchDeck's 1. CatchDeck's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. CatchDeck sells 1 one-off in-app purchase. LEGO® SMART Assist asks for nothing beyond the download.

## The numbers

| Metric | LEGO® SMART Assist | CatchDeck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (41 ratings)](https://appshunter.io/ios/app/lego-smart-assist/id6756261090/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 57.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 362 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [萍 李](https://appshunter.io/developer/1894398651) |

## What reviewers say

### LEGO® SMART Assist

[App page](https://appshunter.io/ios/app/lego-smart-assist/id6756261090)

This app serves as a companion for adults managing LEGO SMART Bricks. It allows for effortless onboarding, provides guidance and support, and enables seamless updates for new play features. Designed for grown-ups to maximize the SMART Play experience.

**Highlights:** Effortless onboarding for SMART Bricks, Guidance and support for SMART Play sets, Seamless updates for new play features, Register and manage SMART Bricks, Access FAQs, video tutorials, and customer support, Link to LEGO Builder App and LEGO.com, Manage data consent and app preferences

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CatchDeck

[App page](https://appshunter.io/ios/app/catchdeck/id6776711387)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CatchDeck Pro | $4.99 | one-time |


## Frequently asked questions

### Is LEGO® SMART Assist free?

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

### Is CatchDeck free?

CatchDeck is free to download, with in-app purchases available.

### Do LEGO® SMART Assist or CatchDeck have ads?

Neither LEGO® SMART Assist nor CatchDeck shows ads.

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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.*