Comparison

Evo by Ozobot vs Cubelets Blockly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Evo by Ozobot

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
Read full description

Meet your go-to companion to learn, create and connect with Evo, all from your smartphone or tablet. For use at school or at home, the Evo App offers quick access to Ozobot Blockly, Classroom, FAQs and more to get the most out of your Ozobot experience.

About

Cubelets Blockly

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
Read full description

Cubelets robot blocks are a fast and easy way to inspire kids to become better thinkers. Cubelets Blockly is a FREE coding environment for your Cubelets® robot blocks. Blockly, a visual programming language originally developed by Google, forms the backbone of this powerful learning tool. Coding novices need not worry. Cubelets Blockly is the perfect platform to learn to program your own robots! This simple and powerful visual programming tool gives you full control over your Cubelets® robot blocks. Create countless new robots and behaviors with the power of code. This app supports Cubelets OS 4, a new operating system for Cubelets. If you have older Cubelets, you may upgrade them to OS 4 using the Cubelets app.

Screenshots

Evo by Ozobot3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Evo by Ozobot versus Cubelets Blockly: the parameters behind the verdict, then further details
ParameterEvo by OzobotCubelets Blockly
PriceFreeFree
Rating4.6 (1.1K ratings) — better3.0 (4 ratings)
Positive reviews66.0% of reviews — better0.0% of reviews
Number of ratings1.1K — better4
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS13.010.0 — better
Further details — not scored
Size239 MB44 MB
Age rating4+4+
DeveloperEvollve, Inc.Modular Robotics

Customer experience

Evo by Ozobot

All ratings1,069 ratings
Positive91.2%
Neutral2.2%
Negative6.5%
Written reviews97 reviews
Positive66.0%
Neutral3.1%
Negative30.9%

Cubelets Blockly

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Evo by Ozobot

Reported bugs

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

Requested features

4 requests
  • 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

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Evo by Ozobot

No in-app purchases

None

Cubelets Blockly

No in-app purchases

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.

Other comparisons