Which is better, Canon EOS R50 or Canon EOS R10?

Assuming you mean Canon EOS R50 vs Canon EOS R10: the Canon EOS R10 is better for enthusiasts, action, and hands-on control; the Canon EOS R50 is better for beginners, travel, and vlogging on a smaller budget.

My pick: choose the R10 if you can afford it. It gives you more room to grow, better physical controls, a larger grip, faster shooting, and a more capable body for sports, wildlife, and serious photography. Choose the R50 if you want the easier, lighter camera for everyday photos, video, and content creation.