# Pango KABOOM! Stack Cubes vs ScratchUP

The clearest difference is price: ScratchUP at $0.99 against Pango KABOOM! Stack Cubes's $6.99. ScratchUP also leads on review sentiment (75% vs 57%). Pango KABOOM! Stack Cubes's advantage is rating (4.3 vs 4.0) and ratings volume (44 vs 4). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Pango KABOOM! Stack Cubes costs $6.99 and ScratchUP $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pango KABOOM! Stack Cubes holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Pango KABOOM! Stack Cubes has 44 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 57% of Pango KABOOM! Stack Cubes's written reviews are positive against 75% of ScratchUP's, so the app with the better star average is not the one people write more warmly about.

Pango KABOOM! Stack Cubes ships an update every 5 months, ScratchUP every 9 months. The most recent releases landed on September 24, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | Pango KABOOM! Stack Cubes | ScratchUP |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| Rating | **[4.3 (44 ratings)](https://appshunter.io/ios/app/pango-kaboom-stack-cubes/id1496316612/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/scratchup/id1596380124/reviews) |
| Number of ratings | **44** | 4 |
| Positive reviews | 57.1% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 9 months |
| Monetization | **Free** | Paid |
| Size | 164 MB | 397 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Studio Pango](https://appshunter.io/developer/738679705) | [Ulrich PICAUD](https://appshunter.io/developer/1582663236) |

## What reviewers say

### Pango KABOOM! Stack Cubes

[App page](https://appshunter.io/ios/app/pango-kaboom-stack-cubes/id1496316612)

This app allows children to build and stack structures using colorful cubes. They can merge blocks, create chain reactions, and trigger exciting explosions. It's a creative and educational game designed to foster imagination and fine motor skills from age 3.

**Highlights:** Build and stack structures, Merge cubes of the same color, Trigger explosive chain reactions, Develops imagination and creativity, Enhances fine motor skills, Over 100 ready-made constructions

**Features:** macOS Compatibility

**In-app purchases:** none


### ScratchUP

[App page](https://appshunter.io/ios/app/scratchup/id1596380124)

This app allows users to learn, teach, and play with code. It offers a variety of features for creating educational activities, including sensor integration, machine learning capabilities, and math tools. Compatible with Scratch files, it provides an offline coding experience for students and educators.

**Highlights:** Scratch file compatibility (.sb2, .sb3), Sensor event integration (touch, keyboard, camera, Bluetooth), Machine learning for object and sound recognition, Body detection, Handpose, and Facemesh, QRCode scanner, Math tools for learning, Offline app functionality

**In-app purchases:** none


## Frequently asked questions

### Is Pango KABOOM! Stack Cubes free?

Pango KABOOM! Stack Cubes costs $6.99, with no in-app purchases.

### Is ScratchUP free?

ScratchUP costs $0.99, with no in-app purchases.

### Which has better reviews, Pango KABOOM! Stack Cubes or ScratchUP?

Pango KABOOM! Stack Cubes is rated higher. Pango KABOOM! Stack Cubes averages 4.3 out of 5 from 44 ratings, while ScratchUP averages 4.0 from 4 ratings.

### Do Pango KABOOM! Stack Cubes or ScratchUP have ads?

Neither Pango KABOOM! Stack Cubes nor ScratchUP shows ads.

### Which is updated more often, Pango KABOOM! Stack Cubes or ScratchUP?

Pango KABOOM! Stack Cubes ships an update every 5 months, and ScratchUP every 9 months. Most recently, Pango KABOOM! Stack Cubes was updated on September 24, 2026 and ScratchUP on June 22, 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.*