Ozobot Bit+, Evo and Ari: Which Classroom Robot Is Right for You?

Introduction

In today’s classrooms, coding and robotics are more than just fun activities — they’re essential skills for the future. Ozobot has been a favourite among educators because it makes learning interactive, creative, and accessible. With three main models now available — Ozobot Bit+, Ozobot Evo, and Ozobot Ari — teachers often ask: Which one should I choose for my students?
Here’s a clear comparison to help schools, teachers, and STEM coordinators choose the best fit.

1. Ozobot Bit+ – Simple, Affordable and Classroom-Ready

The Ozobot Bit+ is the perfect starting point for young learners or classrooms just beginning their journey into robotics.
It uses colour codes and line-following to teach logic, sequencing, and basic problem-solving. Bit+ can also transition to block-based programming through OzoBlockly, making it a smooth step from unplugged to digital coding.

Highlights:

• Ideal for Foundation to Year 4 students

• Works both offline (colour coding) and online (block coding)

• Rechargeable battery with USB-C

• Lightweight and durable for classroom handling

• Cost-effective choice for bulk school sets

Best for:
Schools introducing coding in early primary, makerspaces with limited budgets, and short-duration workshops.

2. Ozobot Evo – Smart, Connected and Engaging

The Ozobot Evo takes learning further by combining creativity with interactivity. It includes everything Bit+ offers and adds Bluetooth connectivity, proximity sensors, and programmable lights and sounds for a deeper, more engaging experience.

Students can code Evo through colour codes or blocks, but now with real-time app control and wireless updates. The extra sensors make it possible to teach concepts like obstacle avoidance and basic AI logic.

Highlights:

• Designed for Years 4–9

• Bluetooth-enabled for device connection and app control

• Multi-sensor setup (light, proximity, sound, LED)

• Interactive classroom activities and gamified learning

• Strong ecosystem of lesson plans for STEM and coding clubs

Best for:
Teachers who want to build deeper coding skills, add interactivity to lessons, or run middle-school robotics clubs.

3. Ozobot Ari – Advanced, Cross-Curricular and Future-Focused

The newest member of the Ozobot family, Ari, is a major leap forward. Powered by Android, it’s more than a robot — it’s a programmable learning companion. Ari is built for cross-curricular integration, connecting coding to subjects like science, math, and even humanities.

It features a touchscreen interface, Wi-Fi, time-of-flight sensors, accelerometer, and gyroscope — allowing rich, data-driven experiments and long-term learning projects.

Highlights:

• Suitable for Years 3–12 (scalable from primary to senior levels)

• On-board Android system with touchscreen

• Full suite of sensors for advanced STEM exploration

• Ideal for school-wide coding programs and AI-related activities

• Designed to grow with the curriculum and future learning standards

Best for:
STEM coordinators, advanced classrooms, or schools building multi-year digital technology pathways.

4. Feature Comparison Table

5. Which Ozobot Is Right for Your Classroom?

• Choose Bit+ if you’re introducing coding for the first time, working with younger students, or need a simple, hands-on experience.

• Choose Evo if you want interactive lessons, Bluetooth control, and multi-robot classroom collaboration.

• Choose Ari if you’re planning a long-term, future-ready digital technologies program that connects coding, AI, and data science across subjects.

Each model builds on the previous one, allowing schools to grow from simple activities to advanced projects without changing ecosystems.

6. Why Teachers Love Ozobot

Teachers appreciate Ozobot because it supports unplugged and digital learning, is curriculum-aligned, and encourages collaboration, creativity, and critical thinking.
It’s also reliable, easy to maintain, and flexible — fitting perfectly into STEM, robotics, and inquiry-based programs across Australian schools.

7. Final Thoughts

Whether you’re running a makerspace, teaching digital technologies, or integrating AI concepts into the classroom, Ozobot has a robot to suit your needs.

• Bit+ makes coding approachable.

• Evo brings coding to life.

• Ari transforms coding into a full learning experience.

At Pakronics, we’re proud to support educators who inspire students to think, build, and create the future — one bot at a time.