# Blockly for Dash & Dot robots vs Carbon Compass

The clearest difference is update cadence: Carbon Compass at daily against Blockly for Dash & Dot robots's every 2 months. Blockly for Dash & Dot robots's advantage is iOS requirement (12.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

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

Blockly for Dash & Dot robots ships an update every 2 months, Carbon Compass daily. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Blockly for Dash & Dot robots | Carbon Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (172 ratings)](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147/reviews)** | — |
| Number of ratings | **172** | — |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 142 MB | 17 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) | [vikas mehta](https://appshunter.io/developer/1700031419) |

## What reviewers say

### Blockly for Dash & Dot robots

[App page](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147)

Learn coding fundamentals through interactive play with robots. This app uses a visual drag-and-drop interface to create programs for Dash and Dot robots, offering challenges and creative freedom for young learners.

**Highlights:** Visual drag-and-drop coding, Robot programming challenges, Create custom robot behaviors, Learn coding concepts (sequencing, loops, variables), Bluetooth connectivity to robots, Playful storylines and puzzles

**Features:** macOS Compatibility

**In-app purchases:** none


### Carbon Compass

[App page](https://appshunter.io/ios/app/carbon-compass/id6749557862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blockly for Dash & Dot robots free?

Blockly for Dash & Dot robots is free to download, with no in-app purchases.

### Is Carbon Compass free?

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

### Do Blockly for Dash & Dot robots or Carbon Compass have ads?

Neither Blockly for Dash & Dot robots nor Carbon Compass shows ads.

### Which is updated more often, Blockly for Dash & Dot robots or Carbon Compass?

Blockly for Dash & Dot robots ships an update every 2 months, and Carbon Compass daily. Most recently, Blockly for Dash & Dot robots was updated on October 24, 2026 and Carbon Compass on October 15, 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.*