Ozobot Classroom vs PictoBlox

Ozobot Classroom is a free K–12 STEAM lesson portal and companion software for Ozobot robots used in schools. Its library offers about 700 standards-aligned lessons across grades K–12 in computer science, math, ELA, science and social-emotional learning. Lessons use screen-free Color Codes or on-screen Ozobot Blockly coding. Teachers can use pacing guides with up to 30 lessons per grade, create and share lessons, and set up and manage devices. Boosted Bluetooth can update up to 18 bots at once. The web application requires no download; teachers use Chromebook, Mac or Windows 10 computers with Chrome or Edge. Students can use Color Codes without a screen or OzoBlockly on a computer or tablet, including iPads and Android tablets. Teachers can share lesson links through Google Classroom or another LMS, but importing rosters through the former Classes feature is no longer available. Ozobot says Classroom is FERPA- and COPPA-compliant, collects no student data and does not allow educators to create student accounts. Bit robots cannot connect to Classroom devices because they are not Bluetooth-enabled, so some features are unavailable with Bit.

PictoBlox is educational software for learning graphical block-based coding and Python through projects in games, animations, IoT, robotics, AI and machine learning. Its AI tools include face detection and recognition, computer vision, natural language processing, object and human-pose detection, speech recognition and QR scanning. The machine-learning environment supports classification or regression models for image, object, hand-pose, pose, audio, text and number data. The Python editor includes a code visualizer, debugger, autocomplete, interactive REPL and inbuilt PIP package manager. In 3D and XR Studio, learners can make models and interactive AR or VR projects with blocks or Python, then export projects to Google Cardboard VR, Pico VR or Meta Quest. PictoBlox can program compatible hardware over USB or Bluetooth, including Arduino, Quarky, evive, LEGO and micro:bit devices. Junior Blocks offers activities for children ages 4–7. The free plan is for individual, non-commercial use; the product is proprietary, not open source.