Comparison

Evo by Ozobot vs Circuit Cubes

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

Circuit Cubes

Add power, motion, and light to toys with electronic building blocks. Control creations with various modes or basic programming. Compatible with major brick brands and includes kit instructions.

Highlights
  • Add power, motion, and light
  • Compatible with major brick brands
  • Control creations via app modes
  • Basic programming interface
  • Includes kit instructions
  • Save custom builds
Features
Read full description

Bring your toys to life with Circuit Cubes, the electronic building blocks that add power, motion, and light to your creations. Designed by STEM teachers, Circuit Cubes can turn on a light, power a motor, or make wheels spin — plus they are compatible with all major brand bricks. The Circuit Cubes app allows you to push the limits of what you can do with your builds. Control your creations by using Tank, Tinker, or Gamepad modes and even create basic programming in the Code interface. The app includes the instructions for all the Circuit Cubes kits. You can also save your own creations to My Builds.

Screenshots

Evo by Ozobot3 screens
Circuit Cubes4 screens

Verdict

The call

The clearest difference is rating: Evo by Ozobot at 4.6 against Circuit Cubes's 3.4. Evo by Ozobot also leads on review sentiment (66% vs 42%) and ratings volume (1.1K vs 57). 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 3.4. That said, the two scores are not equally well evidenced: Evo by Ozobot has 1.1K ratings behind it against 57, 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 42% of Circuit Cubes's.

UpkeepUpdate frequency

Evo by Ozobot ships an update every 2 months, Circuit Cubes monthly. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Evo by Ozobot versus Circuit Cubes: the parameters behind the verdict, then further details
ParameterEvo by OzobotCircuit Cubes
PriceFreeFree
Rating4.6 (1.1K ratings) — better3.4 (57 ratings)
Positive reviews66.0% of reviews — better42.1% of reviews
Number of ratings1.1K — better57
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size239 MB145 MB
Age rating4+4+
DeveloperEvollve, Inc.Tenka Inc

Customer experience

Evo by Ozobot

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

Circuit Cubes

All ratings57 ratings
Positive57.9%
Neutral5.3%
Negative36.8%
Written reviews19 reviews
Positive42.1%
Neutral15.8%
Negative42.1%

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

Circuit Cubes

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Evo by Ozobot

No in-app purchases

None

Circuit Cubes

No in-app purchases

Questions

Is Evo by Ozobot free?
Evo by Ozobot is free to download, with no in-app purchases.
Is Circuit Cubes free?
Circuit Cubes is free to download, with no in-app purchases.
Which has better reviews, Evo by Ozobot or Circuit Cubes?
Evo by Ozobot is rated higher. Evo by Ozobot averages 4.6 out of 5 from 1.1K ratings, while Circuit Cubes averages 3.4 from 57 ratings.
Do Evo by Ozobot or Circuit Cubes have ads?
Neither Evo by Ozobot nor Circuit Cubes shows ads.
Which is updated more often, Evo by Ozobot or Circuit Cubes?
Evo by Ozobot ships an update every 2 months, and Circuit Cubes monthly. Most recently, Evo by Ozobot was updated on September 20, 2026 and Circuit Cubes on September 9, 2026.

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