GeoGebra vs Zearn Math
GeoGebra
geogebra.org
Zearn Math
about.zearn.orgSide by side
| Figure | GeoGebra | Zearn Math |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 1 | 2 |
| Spec score · Math Learning Apps | 9.0 (#6) | 7.9 (#62) |
| Adaptive learning | Yes | Yes |
| Audience | GeoGebra is primarily designed for mathematics teachers and students from school through university. | Zearn Math is designed for students in grades K–8 and is used alongside teacher-led instruction. |
| Founded | 2002 | 2012 |
| Free plan | Yes | Yes |
| Guided lessons | Yes | Yes |
| Integrations | GeoGebra states that Classroom supports integration with various learning management systems. | Zearn School Accounts can integrate with Clever for roster management and login using Clever credentials. |
| Offline access | Yes | No |
| Privacy | GeoGebra's privacy policy says its personal data practices comply with GDPR and that it complies with COPPA. | Zearn says it does not sell student information, use it for advertising, or use personally identifiable information to train AI models; its policy cites FERPA and COPPA. |
| Security | GeoGebra says it uses safeguards including SSL encryption, while stating it cannot guarantee the security of transmitted information. | Zearn lists encryption in transit and at rest, two-factor authentication, software security updates, periodic risk assessments, and vulnerability remediation among its safeguards. |
| Support | The license terms do not promise support or future development for non-commercial use; support services are available under a Collaboration Agreement. | Zearn’s Help Center has step-by-step guides, video tutorials, and troubleshooting tips; technical support is available by email, with School Account partners prioritized. |
| Supported platforms | web,Windows,macOS,Linux,iOS,Android | web |
Plans
In their own words
Zearn Math
Zearn Math is a web-based platform for students in grades K–8, used alongside teacher-led instruction. It provides more than 1,000 digital lessons arranged in Missions covering major K–8 mathematics concepts. Lessons combine fluency practice, guided concept instruction, visual models, handwritten problem solving, adaptive support, and mastery checks. Teachers can view progress in real time and use reports to identify where students need help; gamified practice and parent reporting are listed capabilities. School Accounts integrate with Clever for roster management and login. Zearn says it does not sell student information, use it for advertising, or use personally identifiable information to train AI models, and cites FERPA and COPPA. Listed safeguards include encryption in transit and at rest, two-factor authentication, security updates, risk assessments, and vulnerability remediation. There are no student-facing AI, chatbots, messaging, or social networking features.