Fitbit Versa 4 (FB523) Review: A Smart watch That Puts Health First
Fitbit Versa 4 (FB523)
Fitbit Versa 4 (FB523) Review: A Smart watch That Puts Health First
The Fitbit Versa 4 (FB523) is a mid-range smart watch from Fitbit that combines style, fitness tracking, and Google integration into a small device. The Versa 4 might be the best pick for you if you want a wearable that helps you stay active, sleep better, and deal with stress.
Let’s have a look at what makes this smartwatch special in 2025.
Fitbit Versa 4 (FB523) Comfortable and stylish design
The Versa 4 has the same square shape as other Fitbits, however it is thinner and lighter than prior models. It just weighs 37.6 grammes, so you won’t even notice it on your wrist. This is great if you plan to wear it all the time.
It has an AMOLED screen that is protected by Gorilla Glass 3. The colours are vibrant and easy to read even outside. You can swim with the watch because it is water-resistant up to 50 m.
Fitbit Versa 4 (FB523) Health and fitness features
Fitbit made the Versa 4 with health and fitness in mind for everyday use. Some of its best features are:
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Daily Readiness Score: This tells you if your body is ready for a tough workout or if you should focus on getting better.
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40+ Exercise Modes with Built-in GPS: You can track your runs, HIIT, cycling, rowing, and more without having to carry your phone.
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Heart Rate and SpO₂ Tracking: You may check your heart rate and oxygen saturation levels around the clock for more in-depth health information.
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Sleep Tracking and Smart Wake: This feature tracks your sleep stages, gives you a daily Sleep Score, and wakes you up at the optimal time in your sleep cycle.
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Mindfulness and Stress Management Tools: Get grades on how well you handle stress, guided breathing, and mood tracking.
These features are great for a mid-range watch, and they make the Versa 4 feel like more than just a step counter.
What smart watches can do
The Versa 4 isn’t simply for working out. It also keeps you in touch:
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The Versa 4 has Google Wallet, which lets you pay without touching anything.
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You need a phone to use Google Maps’ turn-by-turn navigation.
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Alexa from Amazon is incorporated in for rapid voice commands.
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The device makes it easy to see call, text, and app notifications on your wrist.
The battery life is great—you can use it for more than six days on a single charge, and a 12-minute rapid charge gives you a full day of use.
Fitbit Versa 4 (FB523) Good and bad:
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Pros
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Design that is light and comfy
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Great for tracking your health and fitness
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A long battery life
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Quick charging
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Support for Google Wallet and Maps
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❌ No pros
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Limited ecosystem for third-party apps
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The watch doesn’t have any music storage or streaming.
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Sometimes, GPS isn’t always accurate.
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Fitbit Sense 2 is the only device that has advanced sensors like ECG.
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Who Should Get the Fitbit Versa 4?
The Versa 4 is great for:
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People who like fitness and want more than just counting steps
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People who want to keep track of their sleep, stress, and recovery
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Anyone who would rather have a longer battery life than charge it every day
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People who want a smart watch that can also track their fitness
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The Fitbit Sense 2 or a smart watch from Apple, Samsung, or Garmin might be better for you if you need ECG monitoring, more app support, or music playback.
Final Decision
In 2025, the Fitbit Versa 4 (FB523) is one of the top fitness smart watches in the middle price range. It puts health, fitness, and all-day comfort first, and it adds valuable Google features.
The Versa 4 is a great all-around smart watch that doesn’t have any major flaws. It also has great health tracking features and is very affordable.
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