# Evo by Ozobot vs Cubelets Blockly

The clearest difference is review sentiment: Evo by Ozobot at 66% against Cubelets Blockly's 0%. Evo by Ozobot also leads on rating (4.6 vs 3.0) and ratings volume (1.1K vs 4). Cubelets Blockly's advantage is iOS requirement (10.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Evo by Ozobot holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Evo by Ozobot has 1.1K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 66% of Evo by Ozobot's written reviews are positive against 0% of Cubelets Blockly's.

Evo by Ozobot ships an update every 2 months, Cubelets Blockly every 3 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Evo by Ozobot | Cubelets Blockly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/evo-by-ozobot/id1145978152/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/cubelets-blockly/id1198688834/reviews) |
| Number of ratings | **1.1K** | 4 |
| Positive reviews | **66.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 239 MB | 44 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evollve, Inc.](https://appshunter.io/developer/910831870) | [Modular Robotics](https://appshunter.io/developer/780036652) |

## What reviewers say

### Evo by Ozobot

[App page](https://appshunter.io/ios/app/evo-by-ozobot/id1145978152)

This app serves as a companion for learning and creating with a robot companion. It provides access to coding tools, classroom resources, and support to maximize the robot's capabilities for educational and home use.

**Highlights:** Learn with robot companion, Create with robot companion, Connect with robot companion, Ozobot Blockly access, Classroom resources, FAQs and support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun and engaging app
- 👍 User-friendly interface
- 💡 Innovative features like Ozoblockly programming
- 🤖 Great for learning about robotics and coding

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- 🔧 Stripped of many features after recent update
- 🔋 Poor battery life for the Ozobot Evo
- 📱 Connectivity issues with the app and Ozobot

**Reported bugs**

- Firmware update bricking Ozobot devices
- Inability to connect and calibrate Ozobot with the app
- Saved programs not working after app updates

**Requested features**

- Bring back removed features like customization, tricks, and accounts
- Add battery percentage indicator for Ozobot Evo
- Improve app navigation and make key functions more accessible
- Expand programming and coding capabilities


### Cubelets Blockly

[App page](https://appshunter.io/ios/app/cubelets-blockly/id1198688834)

This free coding environment uses a visual programming language to help children learn to program their robot blocks. It allows users to create new robots and behaviors with code, making it an accessible tool for coding novices.

**Highlights:** Visual programming language, Learn to code robots, Create new robot behaviors, Supports Cubelets OS 4, Free coding environment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Evo by Ozobot free?

Evo by Ozobot is free to download, with no in-app purchases.

### Is Cubelets Blockly free?

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

### Which has better reviews, Evo by Ozobot or Cubelets Blockly?

Evo by Ozobot is rated higher. Evo by Ozobot averages 4.6 out of 5 from 1.1K ratings, while Cubelets Blockly averages 3.0 from 4 ratings.

### Do Evo by Ozobot or Cubelets Blockly have ads?

Neither Evo by Ozobot nor Cubelets Blockly shows ads.

### Which is updated more often, Evo by Ozobot or Cubelets Blockly?

Evo by Ozobot ships an update every 2 months, and Cubelets Blockly every 3 months. Most recently, Evo by Ozobot was updated on October 13, 2026 and Cubelets Blockly on October 4, 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.*