# LEGO® Boost vs stranzer

The clearest difference is review sentiment: stranzer at 100% against LEGO® Boost's 66%. stranzer also leads on update cadence (every 11 days vs every 3 months) and rating (5.0 vs 4.6). LEGO® Boost's advantage is ratings volume (4.3K vs 2) and iOS requirement (13.0 vs 18.2). 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.

stranzer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 66% of LEGO® Boost's written reviews are positive against 100% of stranzer's.

LEGO® Boost ships an update every 3 months, stranzer every 11 days. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | LEGO® Boost | stranzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stranzer/id6742667027/reviews)** |
| Number of ratings | **4.3K** | 2 |
| Positive reviews | 65.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 717 MB | 17 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [jorge mazzei](https://appshunter.io/developer/1799306676) |

## What reviewers say

### LEGO® Boost

[App page](https://appshunter.io/ios/app/lego-boost/id1217385613)

Bring LEGO creations to life with this app! Use drag-and-drop coding to make models move, talk, and respond. Access building instructions and enjoy over 60 activities, or code your own unique models.

**Highlights:** Drag-and-drop coding interface, Digital LEGO building instructions, Over 60 fun activities, Codeable LEGO models, Control LEGO creations from mobile device, Combine with other LEGO sets

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun and engaging
- 👍 Great for learning coding
- 🎨 Excellent for creativity
- 💡 Impressive programming options
- 🤖 Enjoyable building experience

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery life problems
- 📚 Unclear instructions
- 🤔 Confusing programming interface
- 🔍 Difficulty finding parts

**Reported bugs**

- App crashes and freezes
- Firmware update failures
- Bluetooth connection problems
- Lost progress and build instructions
- Sensor and motor issues

**Requested features**

- More advanced programming blocks
- Ability to save and load projects
- Improved instructions and documentation
- Compatibility with more devices
- Easier part organization


### stranzer

[App page](https://appshunter.io/ios/app/stranzer/id6742667027)

This app helps shoppers research cannabis strains before visiting a dispensary. It provides details on strain lineage, dominance, and terpenes, with options to take notes and mark favorites. Users can also create a shopping cart list for easy comparison.

**Highlights:** Look up strain lineages, View strain details (dominance, terpenes), Take notes on strains, Mark strains as favorite, Create shopping cart lists

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LEGO® Boost free?

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

### Is stranzer free?

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

### Which has better reviews, LEGO® Boost or stranzer?

stranzer is rated higher. LEGO® Boost averages 4.6 out of 5 from 4.3K ratings, while stranzer averages 5.0 from 2 ratings.

### Do LEGO® Boost or stranzer have ads?

Neither LEGO® Boost nor stranzer shows ads.

### Which is updated more often, LEGO® Boost or stranzer?

LEGO® Boost ships an update every 3 months, and stranzer every 11 days. Most recently, LEGO® Boost was updated on October 21, 2026 and stranzer on October 10, 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.*