Although the Samsung Galaxy Watch 3 is one of the best smartwatches for Android owners, it also works with an iPhone with some limitations. It runs the Tizen OS, so the app selection is somewhat limited. If you prefer a more minimalist look, check out our take on the Galaxy Watch 4. Fans of the round display will want to look elsewhere, though, as this watch sports a rectangular screen. The SE comes in two sizes and three finishes. Combine the watch with one of the many available watch bands for the perfect (for you) look. The Sense is packed with sensors for monitoring multiple health metrics of concern to the wearer. Its sleek appearance is a bonus for this easy-to-wear smartwatch. The watch from Huawei is quite a looker, and the price reflects that. The circular display and titanium housing look classy, but the price is higher than other smartwatches. The Watch 3 operates on its own Lite OS, which limits the apps that are available. The growing pains of a new OS are apparent, but the potential improvements once those growing pains go away are impressive. It’s expensive, buggy, and gorgeous. The watch is packed with fitness sensors and delivers all the metrics most wearers ever need. The Vivoactive 4 and 4S have Relax Reminders when the watch senses your stress level is high. The watch supports Garmin Pay, provides storage for up to 500 songs, and pairs with Bluetooth headphones.