Explain from three aspects.
First, research and development strength
Boniu is a brand mainly based on window cleaning robots, with a wide range of products and complete series. At present, nearly 10 window cleaning robot has been launched, which has a very strong technical precipitation.
Cobos's R&D focuses on the field of sweeping robots, but its window cleaning robots also have a good performance, and its R&D strength is second only to Boniu.
Second, the main model
Boniu, who focuses on the circular window cleaner, is the owner of the core patent of the circular window cleaner (the patent of two-wheel torsion). Two-wheel twist is an "upgraded version" that imitates manual window cleaning. It is recognized as a ceiling model with cleaning effect in the industry and is more suitable for home users who pay attention to cleaning effect.
Cobos specializes in square window cleaner, which is also one of the mainstream window cleaner models. With the continuous upgrading of products, the cleaning effect is also narrowing the gap with Boniu, which is the light of domestic products.
Third, comprehensive ranking.
Boniu, who specializes in cleaning windows, topped the list, followed by Cobos, the light of domestic products. In recent years, with the blessing of capital, Cobos has done a good job in publicity, so many people don't know much about Boniu. Baidu search window cleaning robot, in the ranking of Gade's comprehensive strength, Boniu ranks first, and Cobos ranks second. According to the official evaluation, Boniu wins in cleaning effect, while Cobos is slightly better in intelligence.