From the blog post "Worx Trimmed Tested Versus PowerShare: Spring Edge Use Case Insight": We recently tested the Worx String Trimmer Cordless GT3.0 (WG163) in our spring edge use case, comparing it with PowerShare’s ecosystem. The 12-inch edger performed impressively, cutting through tough grass and weeds with ease thanks to its dualoload string system. While PowerShare’s compatibility with other tools was a plus, the Worx GT3.0’s runtime and dual battery setup (included) offered us extended flexibility—something we appreciated for longer projects. The PowerShare charging speed was unmatched, but the Worx’s ergonomic grip and vibration control gave us a more comfortable handling experience overall. For us, it comes down to efficiency versus ergonomics in this edge trimming scenario.