# Jelly Cubes vs Building Blocks Master

The clearest difference is price: Jelly Cubes at Free against Building Blocks Master's $0.99. Jelly Cubes also leads on iOS requirement (12.0 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Jelly Cubes is free to download; Building Blocks Master costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Jelly Cubes ships an update every 24 months, Building Blocks Master every 12 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Jelly Cubes | Building Blocks Master |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jelly-cubes-from-outer-space/id1196859529/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 23 MB | 1.1 GB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Andrew McGee](https://appshunter.io/developer/1100649154) | [hideyuki kubo](https://appshunter.io/developer/897717221) |

## What reviewers say

### Jelly Cubes

[App page](https://appshunter.io/ios/app/jelly-cubes-from-outer-space/id1196859529)

Guide adorable jelly cubes through space by tilting your device. Add planets to influence their gravitational pull and enjoy their charming sounds and music. This free game is perfect for younger players.

**Highlights:** Tilt controls for jelly cube movement, Add planets for gravitational pull, Cute jelly cube voices, Catchy soundtrack, Endless space travel

**In-app purchases:** none


### Building Blocks Master

[App page](https://appshunter.io/ios/app/building-blocks-master/id1488276789)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Jelly Cubes free?

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

### Is Building Blocks Master free?

Building Blocks Master costs $0.99, with no in-app purchases.

### Do Jelly Cubes or Building Blocks Master have ads?

Neither Jelly Cubes nor Building Blocks Master shows ads.

### Which is updated more often, Jelly Cubes or Building Blocks Master?

Jelly Cubes ships an update every 24 months, and Building Blocks Master every 12 months. Most recently, Jelly Cubes was updated on October 16, 2026 and Building Blocks Master on October 8, 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.*