# Blockzie vs CodeAlgo

The clearest difference is review sentiment: CodeAlgo at 100% against Blockzie's 0%. CodeAlgo also leads on rating (5.0 vs 3.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

CodeAlgo holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Blockzie's written reviews are positive against 100% of CodeAlgo's.

Blockzie ships an update fortnightly, CodeAlgo every 2 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Blockzie | CodeAlgo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/blockzie/id6547839193/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/codealgo-kids-math-and-coding/id6753643848/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 352 MB | 540 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STEMbotix Private Limited](https://appshunter.io/developer/1757548093) | [CodeAlgoAcademy](https://appshunter.io/developer/1844167331) |

## What reviewers say

### Blockzie

[App page](https://appshunter.io/ios/app/blockzie/id6547839193)

Engaging games teach kids coding, robotics, AI, and machine learning through intuitive drag-and-drop blocks. Nurture a passion for STEM with accessible and fun challenges.

**Highlights:** Coding for kids, Robotics and AI learning, Intuitive drag-and-drop blocks, STEM education, Engaging gameplay, Accessible learning

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

**In-app purchases:** none


### CodeAlgo

[App page](https://appshunter.io/ios/app/codealgo-kids-math-and-coding/id6753643848)

This app transforms learning for K-8 students into an engaging adventure. It builds essential math reasoning, coding skills, and AI literacy through interactive games and challenges that foster self-driven problem-solving.

**Highlights:** Game-based learning for K-8, Builds math reasoning skills, Develops coding abilities, Enhances AI literacy, Problem-solving challenges, Think-Analyze-Solve framework

**In-app purchases:** none


## Frequently asked questions

### Is Blockzie free?

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

### Is CodeAlgo free?

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

### Which has better reviews, Blockzie or CodeAlgo?

CodeAlgo is rated higher. Blockzie averages 3.0 out of 5 from 2 ratings, while CodeAlgo averages 5.0 from 1 ratings.

### Do Blockzie or CodeAlgo have ads?

Neither Blockzie nor CodeAlgo shows ads.

### Which is updated more often, Blockzie or CodeAlgo?

Blockzie ships an update fortnightly, and CodeAlgo every 2 weeks. Most recently, Blockzie was updated on October 21, 2026 and CodeAlgo on October 25, 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.*