Assuming you have power close to where you want to install your sprinkler and can make the ground level installation work, the Aiper is a significantly better product when it comes to actual sprinkler functionality, and unfortunately, while the OtO is more convenient due to its solar power and fence mounting, it fundamentally fails when it comes to its main purpose of being a sprinkler not only due to the powerful direct water jets that cause soil erosion but more importantly due to the massive inconsistencies in water distribution.
