Comparison

Evo by Ozobot vs MindLabs STEM

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

MindLabs STEM

This app uses augmented reality to teach children ages 8+ core STEM concepts like energy, motion, and light. It combines digital challenges with physical cards for an interactive and research-based learning experience. Players can collaborate on designs in a creative mode.

Highlights
  • Augmented reality STEM learning
  • Interactive challenges
  • Collaborative CREATE mode
  • Physical card integration
  • Covers energy, motion, light, and more
  • Suitable for ages 8+
Read full description

MindLabs STEM is a magical learning tool for children ages 8 and older that covers STEM topics such as Energy & Circuits; Force & Motion through Simple Machines; Light & Sound and more! MindLabs combines a digital app, physical cards, and augmented reality in a fun, exciting, and research-based approach to learning core science and engineering concepts. Children practice concepts in a carefully sequenced series of interactive challenges. In the collaborative CREATE mode, they can create unlimited designs while playing with teammates in the same or different locations. Designed for one to four players, this open-ended learning experience sparks a child's interest in science, engineering, and the world around them. The MindLabs STEM app is FREE, but you need the physical cards to play! Download and print sample cards to try a quick demo here: www.exploremindlabs.com This product has been supported by the National Science Foundation under Grant No. 1913637 and National Institutes of Health Grant No. R43GM134813.

Screenshots

Evo by Ozobot3 screens
MindLabs STEM4 screens

Verdict

The call

The clearest difference is rating: MindLabs STEM at 5.0 against Evo by Ozobot's 4.6. Evo by Ozobot's advantage is ratings volume (1.1K vs 1) and iOS requirement (13.0 vs 15.0). 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

MindLabs STEM holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Evo by Ozobot has 1.1K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
Evo by Ozobot versus MindLabs STEM: the parameters behind the verdict, then further details
ParameterEvo by OzobotMindLabs STEM
PriceFreeFree
Rating4.6 (1.1K ratings)5.0 (1 ratings) — better
Positive reviews66.0% of reviews—
Number of ratings1.1K — better1
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size239 MB547 MB
Age rating4+4+
DeveloperEvollve, Inc.Explore Interactive, 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%

MindLabs STEM

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

MindLabs STEM

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Evo by Ozobot

No in-app purchases

None

MindLabs STEM

No in-app purchases

Questions

Is Evo by Ozobot free?
Evo by Ozobot is free to download, with no in-app purchases.
Is MindLabs STEM free?
MindLabs STEM is free to download, with no in-app purchases.
Which has better reviews, Evo by Ozobot or MindLabs STEM?
MindLabs STEM is rated higher. Evo by Ozobot averages 4.6 out of 5 from 1.1K ratings, while MindLabs STEM averages 5.0 from 1 ratings.
Do Evo by Ozobot or MindLabs STEM have ads?
Neither Evo by Ozobot nor MindLabs STEM shows ads.
Which is updated more often, Evo by Ozobot or MindLabs STEM?
Evo by Ozobot ships an update every 2 months, and MindLabs STEM every 2 months. Most recently, Evo by Ozobot was updated on September 20, 2026 and MindLabs STEM on September 11, 2026.

Other comparisons