From afar, the Halo View looks just like a Fitbit. Oppo has been making affordable tech products for years, and the Oppo Watch Free shows just how much can be packed into a device that costs just 49 / AU$169 (although it's not been officially released in the US). Of course, Fitbit also tracks your heart rate, sleep, weight, water intake, and other metrics, so its also a great app choice if youre looking for an all-in-one option for your general fitness. It's showing its age a little, but it's still a solid tracker with a week's worth of battery life, heart rate tracking, sleep tracking and access to the excellent Fitbit app. The mode still lets you receive message notifications, check the time, track steps and heart rate, and essentially converts the OPPO Watch into a fitness tracker. Google Fit has fantastic compatibility with other apps and devices, such as Strava, Lifesum, Runkeeper, MyFitnessPal, Headspace, Nike+, Sleep as Android, Withings, Xiaomi Mi bands, and more. The app requires no sign-in, no cloud service, and also no GPS tracking. Many offer always-on heart rate and some have built-in GPS that makes them ideal for running. Use a Samsung device? This means it doesnt feel like those gummy bracelets you wore as a kid plenty of other fitness trackers do. Bottom line, it's a capable sports tracker for occasional athletes, but isn't reliable enough for anyone looking for in-depth data or a genuine interest in their performance. Oppo Band Review: First Attempt Fails to Captivate | Digital Trends Regardless of the selected watch face, a quick tap on it opens a panel with information likebattery level, do-not-disturb mode, and smartphone connection status. As well as a three-axis acceleration sensor to track movement and an optical heart rate sensor for heart rate, theres also an optical SpO2 sensor on board. The AMOLED display's resolution of 126 x 294 px is just as high as that of the Amazfit Band 5. This is (mostly) fine, the screen is responsive, and its easy to remember which swipe takes you to which menu after a few uses. We should start by saying that with the Oppo Band, there's also the Oppo Band Style, and it's been teasing a new Vitality edition, that seems to switch things up in the band department. We occasionally experience disconnections in other fitness trackers without their own GPS and they are not necessarily the tracker's fault. Google Fit also collaborated with the World Health Organization and the American Heart Association to create a feature called Heart Points, an activity goal aimed at helping you more easily improve your health. In addition, the connection to the smartphone was interrupted during the cycling tour in the test, which is why the route recording ends prematurely. This is unlikely to be a problem for most people but isnt ideal if youre looking for a tracker thatll allow you to read many notifications on the move. Sleep tracking compared: Oppo Band (left) and Fitbit Sense (right). The calls can be rejected or the vibration of the band can be stopped, and the phone will continue to ring. Even though I wore the band tightly against my wrist, there was significant light leakage, which made it difficult to sleep without keeping my arm tucked away under the covers. However, its a little infuriating that swipe left and swipe right two key actions that take you to essential menus when you use other trackers change the Oppo Bands watch face. NY 10036. It is a convenient and thoughtful extra thatll help you hit your daily step goals more easily. An Apollo3 from Ambiq with 1 MB RAM works in the casing. The 12 Best Step Counter Apps for Android in 2021 - JoyofAndroid.com