The most important and best types of smartwatches.

The smartwatch played a vital role in saving someone’s life, thanks to its capabilities in alerting any abnormalities related to blood pressure, irregular heartbeats, or overall health. By pinpointing the location, it communicated with emergency services through a detailed message about the person’s condition and location, and the emergency services responded to the message and arrived promptly. It’s far from magic; the whole idea is that the capabilities of a smartwatch qualify it to safeguard your health and alert you not only about time, dates, or appointments but also about any details concerning breathing, blood pressure, heart rate, calories, and more.

The smartwatch is a technological timepiece that first appeared in 1997 and has since evolved with distinctive features up to the present day. The most important aspect is its connection to the mobile phone, allowing you to interact directly with the watch by receiving messages, emails, and calls, as well as tracking any application through notifications appearing on the watch’s touchscreen without having to take your phone out of your pocket. The key is to choose a suitable watch for your phone to achieve the maximum benefit possible.

Recently, the smartwatch has become a point of interest for large segments of society, not just businessmen. There is currently an increased interest in them from people of all ages and backgrounds, including athletes, individuals with chronic illnesses, the elderly, and even homemakers, due to their features such as reminders for daily tasks or making calls while engaged in other activities.

Not only can the smartwatch replace your mobile phone, but it can also help you locate it easily by linking the watch to the phone, either through location tracking or by emitting a sound from the phone via the watch.

Types of watches:

The smartwatch:
With technological advancements and the fast pace of life, the shapes and features of watches have gradually changed, leading to the emergence of the smartwatch. Its status and importance have increased, with people increasingly wearing them until they’ve become a part of their personality. This trend has driven most companies to compete in offering various shapes, sizes, and capabilities in the market. Their traditional role in telling time and date has expanded to include modern technological functions linked to phones, such as receiving calls and messages, GPS tracking, scheduling appointments, and other health-related features promoting a better lifestyle for their users. Thus, they have become a popular demand for all demographics due to their multifaceted benefits.
Among the types of smartwatches is the CardoO smartwatch, which is one of the latest and best types available in the market. It stands out with its suitable design for all tastes, especially since its features qualify it to suit anyone, whether athletes, businessmen, or regular individuals throughout their day.

The hybrid watch:
It combines the characteristics of the traditional watch, recognized by its hands, with the modern smartwatch. More precisely, it retains the traditional appearance with some modifications for enhancement in its appearance and functions. These modifications include not needing to manually change the calendar, tracking your steps, calories, respiration, heart rate, and monitoring sleep hours. Among its types are Fossil Hybrid R, Garmin Vivomove Luxe, Skagen Hagen, and Jorn Gen Hybrid.

Fitness watch:
Fitness watches primarily rely on durability, designed to be resistant to breakage and water, suitable for intense sports activities. The main appeal of fitness watches is to fulfill the needs of individuals who want a watch that helps them make calls or check messages without needing to carry their phone, in addition to features such as GPS tracking, heart rate monitoring, step counting, oxygen measurement, deep breathing, relaxation tracking, monitoring water intake times, sleep tracking, and sound recording in windy conditions. Fitbit Ionic smartwatch and Apple Watch Ultra are among the types of these watches.

Here is a list of some of the best brands of smartwatches:

  1. CardoO Smart Watch
  2. Huawei Smart Watch
  3. Samsung Galaxy Watch
  4. Xiaomi Smart Watch
  5. Apple Ultra Watch
  6. Garmin Quatix Watch
  7. Google Pixel Watch
  8. Fitbit Versa 4 Watch

CardoO Smart Watch

The CardoO Smart Watch combines exceptional features of all smartwatches with a distinctive design, making it one of the best and latest types of smartwatches. It addresses any complaints or shortcomings in any other smartwatch. You can easily connect it to any type of phone, whether it operates on Android or iOS, as it fully supports all phones. It has gained a special position in the market, especially because it offers multiple capabilities at an affordable price.

Specifications and Features of CardoO:

Chipset: The CardoO Smart Watch features a powerful RTL8762DK chipset with 128MB storage memory, compatible with iOS 10.0 and Android 4.4 or higher. It also supports seven languages, including Arabic.

Design: The watch offers various designs and models to suit different styles and occasions. Users can choose from colors such as silver, black, and gold, with different strap options including metal, leather, or strap. It also offers multiple watch faces or screen frames, with a distinctive classic structure.

Screen: The watch features a sharp 1.9-inch IPS color display with a resolution of 283×240 and IP68 water resistance, allowing for swimming or water sports activities while wearing it.

Battery: The CardoO Smart Watch is equipped with a 260mAh lithium polymer battery, providing up to 5-7 days of regular use and even longer in power-saving mode.

Features and Pros of CardoO:

  • Notification Reading: Users can stay organized and healthy by connecting the watch to their phone via Bluetooth to receive all phone notifications, including calls, text messages, and app notifications.
  • Social Media Integration: The watch allows for monitoring sleep patterns and improving sleep quality.
  • Fitness Tracking: It helps users monitor their physical activity by tracking heart rate, steps, and calories burned, encouraging them to improve their overall health and diet.
  • Long Battery Life: The watch offers extended battery life due to its low energy consumption, making it suitable for long-term use.
  • Affordable Price: The CardoO Smart Watch provides excellent value for its features at an affordable price, catering to a wide range of users without excessive costs.

Cons of CardoO:

  • Limited App Compatibility: The operating system may not support downloading certain additional apps outside the official store. However, essential apps like Facebook, WhatsApp, and YouTube can still be accessed.

Huawei Watch

Among the smartwatches available in the market as a new competitor that combines classic watch designs and technology, here are its specifications:

Operating System and Memory: It is compatible with the Proprietary OS operating system and has 4GB storage capacity with 32GB RAM to support the speed of application operation.

Design: It comes in various stainless steel colors like gray and black (and different strap colors according to your choice of model), made of steel and ceramic.

Display: It features an OLED screen with a size of 1.39 inches and a resolution of 454×454 pixels.

Battery: The battery has a capacity of 455 mAh lithium-ion.


  • It features elegance and durability in manufacturing from stainless steel and ceramic.
  • It connects to smartphones to deliver all notifications through the watch and senses heart rate to protect the user and assist them in case of any health issues.
  • It displays message and email notifications.
  • It allows listening to music without using the phone.
  • It tracks sports exercises such as running, cycling, and more.


  • The charging time is relatively long, up to an hour and a half or more.
  • Its price is higher compared to competing watches with similar or better capabilities.
  • It does not support USB Type-C, so the only way to exchange data between the watch and any device is through Bluetooth only.
  • The operating system is weak.
  • It does not support external memory expansion, which can be a problem for some users who require additional storage capacity beyond its internal 4GB memory.
  • It lacks shock resistance due to the absence of a SIM card for calls.

Samsung Galaxy Watch

The Samsung Galaxy Watch is one of the widely available smartwatches in the market, and here are its specifications:

Operating System and Memory: It supports the Android operating system with 1.5 GB of RAM and 16 GB of storage space, equipped with a SIM card slot.

Design: The watch’s frame is made of aluminum, which is a lightweight and ergonomically designed structure.

Display: The display comes in different sizes, for example, there is a 40mm version with a 1.2-inch screen and a resolution of 396×396 with an always-on feature. There is also a 44mm version with a 1.4-inch screen and a resolution of 450×450. One of the display features is its ambient light sensing capability, adjusting the screen brightness automatically according to the surrounding light for better visibility.

Battery: The battery life is very good, lasting up to 50 hours.


  • The display brightness is distinctive and automatically adjusts to varying degrees according to ambient lighting.
  • The watch supports Google Assistant and includes a full keypad with buttons for typing.
  • One of the watch’s most important features is tracking through various applications for activities such as walking, steps, identifying suitable exercises, manually tracking sleep hours, heart rate, blood oxygen levels, body fat percentage, and other vital functions.


  • The battery life is less than the level stated by Samsung, not reaching up to 50 hours.
  • The applications supported by the watch are limited.

Apple Ultra Watch

The Apple Ultra Watch is one of the most luxurious smartwatches, due to its multitude of features, which is why it comes with a high price tag. Therefore, specific categories of people are interested in purchasing it. Here are its specifications:

Operating System and Memory: It runs on the 9.0 Watch OS operating system and is compatible with iOS and iPad OS, with 32 GB of internal memory and no support for external memory.

Design: The side frame of the watch is made of titanium, while the back part is made of ceramic and sapphire crystal. The Apple Ultra Watch is similar to the old Apple Watch but with differences in size, as the Ultra variant is larger with dimensions of 14mm, 44mm, and 49mm, weighing 61 grams without the strap. Additionally, the durability of the watch complies with military standards and is resistant to dust, dirt, and water up to 100 meters.

Display: It features a Retina LTPO OLED display with a size of 1.92 inches and a resolution of 502×410 pixels, with a brightness of 2000 nits and a protective layer of sapphire crystal glass.

Battery: It has a lithium-ion battery with a capacity of 542 mAh and supports wireless charging.


  • The screen brightness is very high.
  • The watch supports 4G connectivity.
  • It senses blood oxygen levels and measures heart rate.


  • Its clear drawback is its high price, although it is proportional to its capabilities.
  • It does not support external memory.

Xiaomi Mi Smart Watch

Versions of smartwatches from Xiaomi are numerous and closely similar, with a primary focus on distinctive appearances. Among its specifications:

Operating System and Memory: The Xiaomi Mi Watch operates on a Proprietary OS and supports an advanced 12-nanometer AIROHA GPS chip, enabling location tracking through the four main location systems: GPS, Galileo, GLONASS, and BDS. It has 16 GB of internal memory.

Design: The watch features a familiar watch design, with dimensions of 45.9×53.35×11.8 mm and a lightweight of approximately 32 grams (without the strap). It is available in 6 strap colors to suit various tastes, whether sporty or practical, with the latest being the beige color suitable for the skin and made of polyurethane material. Additionally, there are over 100 different watch faces available.

Display: The high-definition display with 326 pixels and a size of 1.39 inches vividly shows incoming calls, notifications, fitness data, and other important information with the highest brightness clarity even under sunlight.

Battery: It has a 420 mAh battery with a long life of up to 16 days with typical use and up to 50 hours for sports and GPS tracking.


  • Supports 17 professional exercise modes and 100 extended exercise modes.
  • Software for measuring heart rate, breathing, sleep rates, and blood oxygen levels.
  • Water resistance up to 50 meters underwater (ATM5 standard).
  • Remarkable price considering its features.


  • Does not support external memory expansion; internal memory is 16 GB, which may not suffice for some users.
  • Lacks support for USB Type-C.
  • Does not support radio or hotspot features.

The watch is compatible with both Android and iOS systems and has a memory capacity of 32 GB.

Garmin Quatix Watch

One of the well-known smartwatches among athletes, especially swimmers, as it suits their interaction with water. Here are its specifications:

Operating System and Memory: The watch is compatible with both Android and iOS systems and has a memory capacity of 32 gigabytes.

Design: The watch is designed with capabilities that align with life at sea. It is made of polymer with stainless steel edges to be durable and resilient while remaining lightweight at approximately 60/54 grams. It also has a protective layer of scratch-resistant sapphire glass for screen protection.

Display: The screen size of the watch is 1.3 inches with a resolution of 260×260 pixels.

Battery: The battery life ranges from 14 to 48 days, and one of its significant features is the ability to charge it with solar power if electric charging methods are not available. The battery can last up to 14 days of use.


  • It meets all the needs of swimmers or anyone whose life involves boats and ships, with features that allow it to function in wet and aquatic environments, including water resistance up to 100 meters.
  • It offers six different activity modes for swimming pools, such as distance measurement, speed measurement, and stroke counting (rowing). It features highly accurate GPS, as well as heart rate monitoring and blood oxygen level measurement systems.


  • One of its drawbacks is its high price.
  • The screen does not support touch functionality.
  • Its capabilities are tailored to a specific user demographic.

Google Pixel Watch

One of Google’s releases in the smartwatch market tailored to Pixel phones, here are its specifications:

Operating System and Memory: It is compatible with the Android operating system and has 2 GB of memory.

Design: Its frame is made of stainless steel, and the watch is available in only one size, which is 41 mm with a weight of 36 grams. It has thick bezels around the screen.

Display: It features an AMOLED display with a resolution of 450×450 pixels.

Battery: The battery is considered weaker compared to other Pixel devices, with a lifespan of only up to 24 hours.


  • Distinctive and lightweight design.
  • Provides support for Google applications.
  • Outstanding display.


  • Its size may not suit all demographics.
  • Changing the watch strap can be challenging.
  • Weak battery life.
  • Thick bezels around the screen.

Fitbit Versa 4 Watch

It is one of the strongest smartwatches among Google’s releases, competing with all brands, including Apple. Here are its specifications:

Operating System and Memory: The watch operates on the modern Fitbit OS 2.0, which offers a highly responsive interface based on icons. It allows for the addition of numerous applications directly from the phone, with an internal storage capacity of 4 GB.

Design: It features a curved square shape, measuring 40x40x12.5 mm, with a relatively light weight of up to 40 grams. Available in two colors (black and red) with an aluminum frame and multi-colored silicone straps.

Display: It sports an AMOLED display measuring 1.58 inches with a resolution of 366×366 pixels. It is equipped with 3D protective glass, and on the right side of the screen, there is a dedicated button to lock or turn on the screen.

Battery: The battery capacity is not specified, but according to Google, the battery life can reach up to 7 days of usage.


  • Fitbit Versa 4 is considered a sports watch as it provides a comprehensive health and fitness system. It supports over 40 sports modes and offers heart rate monitoring, blood pressure levels, oxygen levels, distance tracking, and calorie counting during workouts.
  • Waterproof up to 50 meters.
  • Supports a speaker and microphone for easy calls directly from the watch and receiving messages and notifications from the phone directly on the watch.


  • The lack of clarity regarding its battery capacity may deter some people from purchasing it, as it may not suit some users’ charging needs.

Through presenting different types of smartwatches, you can easily choose the most suitable watch for your needs, including CardoO watch as a competitor to the strongest brands in the market despite its novelty. The main reason for choosing it lies in its comprehensive capabilities and its suitability for different user categories. Additionally, it has been manufactured in a way that avoids the drawbacks of common watches in the market, in addition to its suitable price for all categories. The CardoO watch is one of the cheapest and best smartwatches in its category, currently available with a discount of 2500 EGP instead of 3000 EGP. From here, we can conclude that smartwatches come in various types. It is necessary to determine the required capabilities and understand the differences between each type before purchasing because it is not only about the price but also about the usability of the watch’s capabilities based on the type of phone. If you are looking for a watch that combines quality, performance, and reasonable price, then the CardoO watch is worth considering as an ideal choice. Order it now and enjoy the unique experience of meeting all your needs.

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