BluPants vs Ozobot Classroom

BluPants is a free, web-based coding environment for programming robots. It is designed for children of all ages, including pre-readers, and supports block-based visual programming that can progress to Python. One environment supports BeagleBone, LEGO EV3, Raspberry Pi, and AlphaBot2-Pi, with robot-building tutorials and SD card images listed for several builds. Lessons move from basic commands to more complex computer-science challenges. Activities include moving a robot, picking up or dropping objects, transporting items, and using repetition loops. BluPants describes learning with a real robot in person or remotely, including a remote lesson using a distance sensor and loops. Lessons are compatible with online classes, and activities are linked to Hour of Code. The curriculum library runs in a browser, but there is no robot simulator.

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.