There are so many fantastic smartwatches available that it might be difficult to choose the ideal one. Certain smartwatches function as a genuine second screen of a phone by delivering intelligent alerts that enable users to reply to messages and make calls while on the move. However, users may want to have something more fitness-oriented, such as an activity tracker that records statistics about their exercises. This article has compiled a list of the finest smartwatches available in 2021, ranked them by function, compatibility, and price to assist buyers in determining the best smartwatch for them. Top 9 Smartwatches Released in 2021 Apple Watch 7 Apple Watch 7 has been made to be a flagship smartwatch. Not only does it include a larger display than previous Apple Watch models, but it also has become more robust due to its crack- and dust-resistant build. It has a blood electrocardiogram and oxygen sensor and comes in two casing sizes: 45mm and 41mm. The phone allows users to make and receive calls and texts without using their phones. However, this will cost them more. The smartwatch is available at BDT 42,000. Read: Best Gaming Phones Released in 2021 Samsung Galaxy Watch 4 The Samsung Galaxy Watch 4 generated a lot of buzzes. Samsung has returned to Wear OS after using Tizen in recently released models. However, this is not a typical Wear OS. Rather, this is a fresh take on an operating system developed in collaboration with Samsung and featuring a Tizen-like veneer on top. That means users will get the best of both sections, with the Wear OS's functionality and applications combined with Tizen's appearance and feel. The smartwatch is available at BDT 29,200. Read Xiaomi Mi Pad 5: An Ideal Tablet to Replace iPad Fitbit Versa 3 The Versa 3 is a versatile watch and is compatible with both iOS and Android devices. It gives users the option of choosing either Google Assistant or Alexa as their primary voice assistant. While it lacks some of the applications and smart capabilities offered by some of its rivals, it is a well-rounded wristwatch with lots of fitness features to keep users on track, including built-in GPS and real heart rate zone alerts. It offers the greatest sleep tracking function on our list and even provides a breakdown of users' body temperature data from the previous night. The smartwatch is available at BDT 24,150. Read: Infinix Note 11 Pro Review with Price in Bangladesh Garmin Venu 2 While the Garmin brand has been associated with fitness monitoring, the previous man watches made by the company did not seem or feel particularly "smart." The Venu 2 has an around the shape and a sleek brilliant screen easily viewable in direct sunlight. Additionally, it is compatible with iOS and Android and has in-depth features such as a body monitoring system that tells users if they need any anymore exercise or not. The watch also has a thorough exercise monitoring system. In addition, it can measure the level of oxygen in the blood, and the battery lasts many days. The smartwatch is available at BDT 34,999. Read Best Camera Phones Released in 2021 Honor Magic Watch 2 For avid exercisers who don't believe in a specialized sport-watch, the Honor Magic Watch 2 will be a perfect suit with all its fitness features. The Magic Watch 2 keeps thorough track of a variety of sports. It can even give exercise tips and reviews for specific activities. It's ideal for those wishing to improve their fitness levels. In addition, the watch provides enough support between charges. The smartwatch is available at BDT 15,990. Read realme narzo 50i: The Best Budget Smartphone in 10K Segment TicWatch Pro 3 The TicWatch Pro 3 is the greatest Wear OS smartwatches available - it works with either an iOS and Android operating system. It also has an extended battery life as well as straightforward functionality. Our wristwatch is equipped with the newest Qualcomm Snapdragon to Wear 4100 CPU and 1GB of RAM. Apps load swiftly, and there aren’t any instances of being forced to wait for things to start up. However, battery life is the section where this wristwatch really shines.  This smartwatch will still last three days on a single charge. The smartwatch is available at BDT 31,000. Read: Top 10 ABS Motorbikes in Bangladesh Garmin Vivoactive 4 Garmin improved upon the greatest elements of its Vivoactive 3, the best fitness wristwatch. The watch is now available in two sizes, 40mm and 45mm, to accommodate the majority of people and comes pre-loaded with Garmin Pay and music storage. Additionally, the Vivoactive 4 has Pilates sessions and animated on-screen yoga to assist you in perfecting your positions. A new pulse oximeter monitors your blood oxygen saturation level and provides more thorough sleep data. All of this, along with seven-day battery life, makes the Vivoactive 4 our best fitness wristwatch. The smartwatch is available at BDT 34,650. Read Business Laptop Buyer Guide with Price Ranges in Bangladesh Fossil Gen 5 LTE The older Wear OS is just not developed enough to compete with Samsung and Apples' top smartwatches. However, for users set on a Wear OS, Fossil's Gen 5 smartwatch is the one to choose due to its attractive, sophisticated design. Additionally, the Gen 5 removes the most egregious performance slowdown we've seen in previous Wear OS devices due to 1GB of RAM and adjustable battery settings that make this wristwatch worth considering. The smartwatch is available at BDT 29,400. Read Apple iPad 9th Generation 2021 Review: Is it a value-for-money device? Fitbit Sense The Fitbit Sense is a flagship smartwatch with sophisticated health and fitness capabilities not available on the Versa range. Not only does the Sense have a blood oxygen saturation readout and an FDA-approved ECG sensor, but it also measures skin temperature and electrodermal activity. As one of the finest Fitbits, Sense is compatible with both iOS and Android and has a built-in native app store, GPS, and Alexa. Fitbit is no longer simply a company that sells goods for counting our steps; Fitbit gadgets like Fitbit Sense demonstrate what it means to adopt a holistic approach to our health. The smartwatch is available at BDT 34,650. Read Samsung Galaxy Tab A7 Review: Does it offer a good deal? Conclusion While smartwatches nowadays place a premium on thorough 24/7 health and fitness monitoring, the majority also include sophisticated capabilities such as companion touchscreen displays, Android applications, call or text messaging compatibility, installable programs, watch faces, and voice assistants. Choosing the best quality and features will be the wisest for the users.