# DroneBlocks vs Evo by Ozobot

The clearest difference is rating: Evo by Ozobot at 4.6 against DroneBlocks's 3.4. Evo by Ozobot also leads on review sentiment (66% vs 49%) and ratings volume (1.1K vs 56). 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 3.4. That said, the two scores are not equally well evidenced: Evo by Ozobot has 1.1K ratings behind it against 56, so its average is the more settled of the two. Written reviews point the same way: 49% of DroneBlocks's written reviews are positive against 66% of Evo by Ozobot's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | DroneBlocks | Evo by Ozobot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (56 ratings)](https://appshunter.io/ios/app/droneblocks/id1045826508/reviews) | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/evo-by-ozobot/id1145978152/reviews)** |
| Number of ratings | 56 | **1.1K** |
| Positive reviews | 48.9% of 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 | 85 MB | 239 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DroneBlocks, LLC](https://appshunter.io/developer/1024277072) | [Evollve, Inc.](https://appshunter.io/developer/910831870) |

## What reviewers say

### DroneBlocks

[App page](https://appshunter.io/ios/app/droneblocks/id1045826508)

Program drones using a block-based interface. Create custom flight paths, control camera functions, and execute missions with virtual joysticks. Supports various drone models and offers pre-flight checks for compliance.

**Highlights:** Block programming interface, Virtual joysticks for control, Pre-flight compliance checks, Camera and photo blocks, Telemetry data display, Offline mission storage, Support for Tello and DJI drones

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to code drone
- 👍 Great for educators
- 👍 Fun and engaging learning
- 👍 Potential for STEM programs
- 👍 Good for basic programming understanding

**What reviewers complain about**

- 🐛 Inconsistent performance
- 🐛 Frequent disconnections
- 🐛 Difficult to save/change missions
- 🐛 UI issues on small phones
- 🐛 App crashes frequently

**Reported bugs**

- App keeps crashing
- App breaks when trying to flip
- Drone blew up and smashed window
- App doesn't execute code
- App crashes after app crash

**Requested features**

- Add camera controls for Tello
- Allow local saving of missions
- Improve UI for smaller phones
- Add more login options for Chinese users
- Support for metric units


### 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


## Frequently asked questions

### Is DroneBlocks free?

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

### Is Evo by Ozobot free?

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

### Which has better reviews, DroneBlocks or Evo by Ozobot?

Evo by Ozobot is rated higher. DroneBlocks averages 3.4 out of 5 from 56 ratings, while Evo by Ozobot averages 4.6 from 1.1K ratings.

### Do DroneBlocks or Evo by Ozobot have ads?

Neither DroneBlocks nor Evo by Ozobot shows ads.

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

DroneBlocks ships an update every 2 months, and Evo by Ozobot every 2 months. Most recently, DroneBlocks was updated on October 16, 2026 and Evo by Ozobot on October 21, 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.*