The smartwatch will apparently also offer an Apple Watch-like "Walkie Talkie" feature. What you need to know A new report has shed light on some of the key features of Samsung's upcoming Galaxy Watch 4. The Galaxy Watch 4 is tipped to be Samsung's first Galaxy-branded smartwatch to run Wear OS. It is expected to be launched alongside Samsung's next foldables at an Unpacked event in July. Last week, a report out of South Korea claimed the Galaxy Watch 4 will launch alongside the Galaxy Z Fold 3 and Galaxy Z Flip 3 in August and run Google's Wear OS . Now, an exclusive report from the folks over SamMobile has revealed a few more details about the successor to the best Android smartwatch of 2020. Per the report, Samsung is working on three different versions of the Galaxy Watch 4. While one of them will have a classic design, the other two will be more sporty models. The three models are apparently codenamed Wise, Fresh, and Lucky. Wise, which will