# Evo by Ozobot vs VEX Classroom

The clearest difference is rating: Evo by Ozobot at 4.6 against VEX Classroom's 3.7. Evo by Ozobot also leads on ratings volume (1.1K vs 3) and iOS requirement (13.0 vs 16.0). 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 3.7. That said, the two scores are not equally well evidenced: Evo by Ozobot has 1.1K ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Evo by Ozobot | VEX Classroom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/evo-by-ozobot/id1145978152/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/vex-classroom/id1526323250/reviews) |
| Number of ratings | **1.1K** | 3 |
| Positive reviews | 66.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 239 MB | 16 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evollve, Inc.](https://appshunter.io/developer/910831870) | [VEX Robotics, Inc.](https://appshunter.io/developer/1162973741) |

## 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


### VEX Classroom

[App page](https://appshunter.io/ios/app/vex-classroom/id1526323250)

Manage VEX GO robotics hardware in your classroom. Update firmware, rename devices, and locate your VEX GO brains with this educational tool.

**Highlights:** Update VEX GO brain firmware, Rename VEX GO brains, Locate VEX GO brains, Classroom hardware management

**Features:** Vision Pro support

**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 VEX Classroom free?

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

### Which has better reviews, Evo by Ozobot or VEX Classroom?

Evo by Ozobot is rated higher. Evo by Ozobot averages 4.6 out of 5 from 1.1K ratings, while VEX Classroom averages 3.7 from 3 ratings.

### Do Evo by Ozobot or VEX Classroom have ads?

Neither Evo by Ozobot nor VEX Classroom shows ads.

### Which is updated more often, Evo by Ozobot or VEX Classroom?

Evo by Ozobot ships an update every 2 months, and VEX Classroom every 2 months. Most recently, Evo by Ozobot was updated on November 2, 2026 and VEX Classroom on November 3, 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.*