Ozobot Evo

What it's for

The Ozobot Evo is a miniature educational robot the size of a large coin: 33.5 by 33 mm and about 28 g. The American maker Ozobot aims it at the youngest learners, from preschool through second grade (PreK-2), and does so without a screen. The robot follows lines on paper or on a tablet, and its behavior changes in response to colored Color Codes that the child draws personally. The uses are learning math (a child draws a route and the robot drives it, making lengths and angles visible), logic (sequences of colored codes change the robot's turns, speed and light) and programming with a tablet and programming blocks for older children. It also suits extracurricular sessions because it is small, light and inexpensive compared with larger kits. A screen is not required: the basics of programming can be taught without a keyboard, which the manufacturer emphasizes. Runtime is about 60 minutes per charge (140 mAh battery), so teachers plan lessons in 45-minute blocks and recharge the robots during breaks. The company says its robots (Evo and the larger Ari) have reached more than 10,000 schools worldwide. For broader background on educational robotics, see “Educational Robots for Schools and Universities”, and for how to start learning on your own, see “How to Start Learning Robotics in Poland”. School applications are collected under “Schools”.

Who it's for

A good fit: teachers of grades K-3 who want a first encounter with algorithms without tablets. Schools that buy equipment in classroom sets. Parents looking for a gift that teaches thinking, not just entertains.

Who it is not for: older students and high schoolers who want to learn real programming; LEGO Education SPIKE Prime Set is a better fit there. Anyone looking for a robot for conversation and voice interaction: that is what Miko 3 is for. Schools that need a Polish platform and Polish-language materials: Ozobot's presence in Polish schools has not been independently confirmed, and the locally popular alternative in Poland is the Polish-made Photon.

Deployments

The manufacturer mentions a presence in some Polish schools through distributors. Worldwide, the company says it is in more than 10,000 schools, though there is no list of named institutions. Solutions for education available in Polish schools are covered in “Educational Robots for Schools and Universities”. For universities, see universities, and the brand profile is at Ozobot.

LEGO Education SPIKE Prime Set is the obvious next step: for older students, with real block-based programming and the option of building your own constructions from bricks. It costs more and requires a screen.

Miko 3 focuses on conversation, AI and companionship for the child rather than on coding; the goal is different, but the two categories are often compared when a school is buying.

NAO is an educational humanoid for universities and high schools, far more expensive and useful for teaching social robotics. If you want to reach for an arm for teaching, look at the Dobot Magician.

Ozobot is an American company, Ozo EDU, based in California. The founding year and the launch date of Evo are not documented, so we do not guess them. What we do know is that the line includes Evo for the youngest children and the larger Ari for older grades, and that the manufacturer says it is in more than 10,000 schools. An important change concerns pricing: the manufacturer publishes a full price list, so sales are not limited to quote requests. The product's evolution is a path from simple line-following robots to classroom sets with screen-free codes. For context on the educational market, see educational robots.