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Samsung Galaxy Watch 4

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Battery life
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26 Verified Hands-On Reviews

To combat fake reviews we only accept video reviews from verified channels. Each review must show the product and the face of the reviewer.

Expert reviews [26]

131
Total expert reviews: 26
  • with a score: 18
  • without a score: 8
Highest score by Digital Trends
600
Average score based on 26 reviews
131
Lowest score by Phone Arena
78

Score distribution:

80-100
60-80
40-60
20-40
0-20
80
Samsung Galaxy Watch 4 review: The first take of a great future idea
The Samsung Galaxy Watch 4 is a well-made and full-featured Android watch with tons of health and fitness tracking features. However, it's best used with a Samsung phone and lacks Google Assistant, making it less appealing for non-Samsung users.
+ pros
  • Well-made and full-featured Android watch with tons of health and fitness features.
  • Bright and colorful Super AMOLED display with lovely watch faces.
  • Redesigned sensor array includes an electrical impedance sensor for body analysis measurements.
  • Available in two sizes, with the Classic version having a physical rotating bezel.
- cons
  • Many key features still require Samsung apps and a Samsung account.
  • Health features like ECG and body analysis measurements can only be synced with Samsung Health.
  • Google Assistant is not available yet, and Samsung's Bixby is the default.
  • Battery life is not as great, with only about two days of use before needing a charge.
80
Samsung Galaxy Watch 4 review
The Samsung Galaxy Watch 4 is a high-end smartwatch with impressive fitness features and a sleek design. It is best suited for Samsung phone users who want a top-notch smartwatch experience.
+ pros
  • Virtual rotating bezel for easy navigation
  • Strong battery life lasting up to two days
  • 3-in-1 BioActive Sensor for monitoring heart rate, blood oxygen levels, and body composition
  • Access to Google Play Store and Samsung apps
  • Sleek and slim design with bright screens
  • IP68 water- and dust-resistant
- cons
  • Some health monitoring features require a Samsung smartphone
  • Not compatible with iPhones or non-Samsung Android phones
  • Higher price point compared to other smartwatches on the market
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ReviewFinder: authentic product reviews summarized by a powerful AI engine.

Expert consensus

The Samsung Galaxy Watch 4 is a comprehensive smartwatch with advanced health tracking features, a sleek design, and seamless connectivity for Android users.

The Samsung Galaxy Watch 4 is a comprehensive smartwatch that offers a wide range of features for health, fitness, and connectivity. It has a built-in GPS, optical heart rate sensor, ECG support, blood pressure measuring, blood oxygen measuring, workout tracking, sleep tracking, stress measuring, and a new body composition tool that gives you a rough idea of your body fat percentage.

The watch can track more than 90 sport modes, including running, hiking, cycling, yoga, weightlifting, and even snorkeling. The heart rate monitor is accurate and provides results that tally with measurements taken using other devices. The Galaxy Watch 4 also has a new health sensor that combines heart rate monitoring (PPG), electrocardiogram (ECG), and bioelectric impedance analysis (BIA) for a 3-in-1 sensor that sits closer to the skin than the individual health sensors in the previous Galaxy Watch.

The Samsung Galaxy Watch 4 has an average battery life of 1. 5 to 2 days with normal to intensive usage, and up to 3 days with light usage or with certain features turned off such as the always-on display. The watch has a power-saving mode that can help extend battery life, including bedtime mode and a power-saving mode that turns off non-essential features.

The charging time for the watch is around 1. 5 to 2 hours to reach a full charge.

The Samsung Galaxy Watch 4 has a sleek and modern design that is both sporty and stylish, with an aluminum case and a digital rotating bezel. It comes in two size options, 40mm and 44mm, and is comfortable to wear for extended periods of time due to its slim and lightweight design.

The Super AMOLED display is bright and vibrant, with punchy colors and high resolution. The watch is also equipped with a variety of sensors, including a heart rate monitor, GPS, and accelerometer, which allow it to track fitness and health metrics accurately.

The Samsung Galaxy Watch 4 offers a wide range of popular apps, including Spotify, Google Pay, and Nike Run Club, among others. The watch also comes with pre-installed apps such as Samsung Health and Google Maps. The Galaxy Wearable App is a dedicated phone app that is good for initial watch setup, controlling watch settings, and finding the watch.

The Samsung Health app is also available for download and provides detailed fitness and health-tracking data.

The Samsung Galaxy Watch 4 can be connected to a smartphone through the Galaxy Wearable app, which varies depending on whether the phone is a Samsung device or not. The watch has Wi-Fi connectivity, allowing it to connect to the network when beyond Bluetooth range. It can also connect to other devices such as headphones or speakers, and control other Galaxy devices through the dedicated app.

The watch works with any Android device running Android 6 or above, but pairing it with a Samsung phone is recommended for the best experience.

Overall, the Samsung Galaxy Watch 4 is a reliable and versatile smartwatch that offers a seamless connectivity experience for users. It is ideal for fitness enthusiasts who want to track their health and fitness goals, as well as for those who want to stay connected on the go. It is a great option for Android users looking for a smartwatch with advanced features and health tracking capabilities.

Features

The Samsung Galaxy Watch 4 is a comprehensive smartwatch that offers a wide range of health, fitness, and connectivity features, including GPS, heart rate monitoring, ECG support, blood pressure measuring, workout tracking, sleep tracking, stress measuring, and a new body composition tool.

The Samsung Galaxy Watch 4 is a comprehensive smartwatch that offers a wide range of features for health, fitness, and connectivity. It has a built-in GPS, optical heart rate sensor, ECG support, blood pressure measuring, blood oxygen measuring, workout tracking, sleep tracking, stress measuring, and a new body composition tool that gives you a rough idea of your body fat percentage.

The watch can track more than 90 sport modes, including running, hiking, cycling, yoga, weightlifting, and even snorkeling. The heart rate monitor is accurate and provides results that tally with measurements taken using other devices. The Galaxy Watch 4 also has a new health sensor that combines heart rate monitoring (PPG), electrocardiogram (ECG), and bioelectric impedance analysis (BIA) for a 3-in-1 sensor that sits closer to the skin than the individual health sensors in the previous Galaxy Watch.

The watch also has unique features such as body composition analysis, advanced sleep tracking, accurate ECG monitoring, advanced workout tracking, improved running coaching technology, digital bezel, and co-engineering with Google. These features make the Samsung Galaxy Watch 4 an all-in-one smartwatch for health, fitness, and connectivity.

It is a great choice for anyone interested in tracking their health and fitness, as well as staying connected on the go.

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Battery life

The Samsung Galaxy Watch 4 has an average battery life of 1.5 to 2 days with normal to intensive usage, but can last up to 3 days with light usage or with certain features turned off, and has a charging time of around 1.5 to 2 hours to reach a full charge.

The Samsung Galaxy Watch 4 has an average battery life of 1. 5 to 2 days with normal to intensive usage, and up to 3 days with light usage or with certain features turned off such as the always-on display. However, the battery life can vary greatly depending on usage habits and settings.

The charging time for the watch is around 1. 5 to 2 hours to reach a full charge, but half an hour of charging can provide enough juice to last the day. The watch has a power-saving mode that can help extend battery life, including bedtime mode and a power-saving mode that turns off non-essential features.

Activating the always-on display feature significantly drains the battery, as do frequent heart rate monitoring, exercise tracking, music playback, and replying to messages. Longer workouts, especially those that use GPS, can also considerably run down the battery. However, the battery life is great relative to the Galaxy Watch 4 Classic, and some reviewers were able to reliably squeeze out two days from the battery under average usage, which included working out on the rowing machine for 40 minutes, a walk in the park, sleep tracking, using Spotify, and general day-to-day monitoring.

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Design

The Samsung Galaxy Watch 4 has a sleek and modern design, is comfortable to wear, has a bright and vibrant display, is waterproof and durable, and is suitable for both everyday wear and sports activities.

The Samsung Galaxy Watch 4 has a sleek and modern design that is both sporty and stylish, with an aluminum case and a digital rotating bezel. It comes in two size options, 40mm and 44mm, and is comfortable to wear for extended periods of time due to its slim and lightweight design.

The Super AMOLED display is bright and vibrant, with punchy colors and high resolution. The watch is waterproof and meets military standards for durability, making it suitable for outdoor activities and sports. The included silicone straps are soft and comfortable, but there are a variety of third-party straps available for purchase to suit different comfort and style preferences.

Overall, the Samsung Galaxy Watch 4 is a versatile and durable smartwatch that is suitable for both everyday wear and sports activities.

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Apps

The Samsung Galaxy Watch 4 offers a variety of popular and user-friendly apps, including Samsung Health and Google Maps, making it a great choice for fitness enthusiasts.

The Samsung Galaxy Watch 4 offers a wide range of popular apps, including Spotify, Google Pay, and Nike Run Club, among others. The watch also comes with pre-installed apps such as Samsung Health and Google Maps. The Galaxy Wearable App is a dedicated phone app that is good for initial watch setup, controlling watch settings, and finding the watch.

The Samsung Health app is also available for download and provides detailed fitness and health-tracking data. Overall, the apps on the Samsung Galaxy Watch 4 are well-reviewed and user-friendly, making it a great choice for those looking for a smartwatch with a variety of useful apps.

It is particularly useful for fitness enthusiasts who want to track their workouts and health data.

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Connectivity

The Samsung Galaxy Watch 4 offers seamless connectivity through the Galaxy Wearable app, with Wi-Fi and Bluetooth connectivity, and is recommended for pairing with Samsung phones for the best experience.

The Samsung Galaxy Watch 4 can be connected to a smartphone through the Galaxy Wearable app, which varies depending on whether the phone is a Samsung device or not. For Samsung devices, the process is straightforward, while non-Samsung devices require downloading the app and Samsung Health.

The watch has Wi-Fi connectivity, allowing it to connect to the network when beyond Bluetooth range. It can also connect to other devices such as headphones or speakers, and control other Galaxy devices through the dedicated app. The watch works with any Android device running Android 6 or above, but pairing it with a Samsung phone is recommended for the best experience.

The Bluetooth connection is generally stable, but there have been occasional issues with Wi-Fi connectivity. Overall, the Samsung Galaxy Watch 4 is a reliable and versatile smartwatch that offers a seamless connectivity experience for users. It is ideal for fitness enthusiasts who want to track their health and fitness goals, as well as for those who want to stay connected on the go.

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Compatibility

The Samsung Galaxy Watch 4 is compatible with Android smartphones from all manufacturers running Android 6.0 or later with 1.5GB of RAM, but not with iOS devices, and requires a Samsung Pay account instead of Google Pay.

The Samsung Galaxy Watch 4 is compatible with Android smartphones from all manufacturers running Android 6. 0 or later with 1. 5GB of RAM. However, it is not compatible with iOS devices and requires a Samsung Pay account instead of Google Pay. To use the watch without a Samsung phone, several Samsung apps need to be downloaded from the Play Store.

The Galaxy Watch 4 can connect to Android smartphones and tablets, but it is recommended to use it with a Samsung phone for optimal performance. Overall, the Samsung Galaxy Watch 4 is a great option for Android users looking for a smartwatch with advanced features and health tracking capabilities.

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Position in ranking

We maintain a monthly ranking that sums up expert recommendations for all smartwatches.

Rank Change Price Smartwatch
Reviewed
Android Authority
10Beasts
Trusted Reviews
Tom's Guide
Popular Science
PCMag
Ars Technica
Wareable
TechRadar
1
+2 Check price
Apple Watch Series 10
-
2
-
-
1
-
1
-
1
-
2
-1 Check price
Apple Watch Ultra 2
6
-
-
8
6
-
7
-
6
1
3
+2 $400
Google Pixel Watch 3
-
1
-
-
3
-
9
-
2
4
4
- $250
OnePlus Watch 2
5
5
-
3
-
-
10
-
-
5
Show all rows
Samsung Galaxy Watch 4 ranks #10 out of 16 in this month's ranking:
Best Overall Smartwatch
28 Dec 2021 (2 years ago)
Read article
Best Android smartwatch
19 Nov 2021 (3 years ago)
Read article

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ReviewFinder ranks based on a combination of customer reviews, expert reviews / mentions and popularity. Expert recommendations carry the highest weight in the ranking. We do not rank based on price, our commission or brand. smartwatches below are at the top of our ranking this December.

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