Posted on March 3, 2024April 28, 2024 by Need for Run — Leave a comment

Fitbit Versa 2 vs Versa 4: A Comprehensive Smartwatch Comparison – Is It Time to Upgrade?

Is it Time to Upgrade? Fitbit Versa 2 vs Versa 4: A Comprehensive Comparison of Smartwatches

For fitness enthusiasts and people who own older Fitbit models, selecting the perfect smartwatch is crucial. In this analysis, we will explore the differences between the Fitbit Versa 2 and Versa 4, to help those familiar with Fitbit’s technology make an informed decision about upgrading, which is aligned with their ongoing fitness activities.

Fitbit is renowned for its innovative technology and dedication to health tracking. They offer a range of options tailored to meet evolving fitness needs. So, whether you’re new to Fitbit or currently own a Versa 2 and are considering an upgrade, this guide will assist you in deciding if the Versa 4 aligns with your fitness goals.

Comparison Table of Fitbit Versa 2 vs Fitbit Versa 4

Specs. & Features

Watch Type

Display Size

Display Resolution

Display Type

Screen Material

Input Interface

Input type

Weight

Best Use

Phone Connection

Supports NFC

Contactless Payments

Smartphone Compatibility

Built-in GPS

Sensors

Notifications

Water Resistance

Charging Time

Fast Charging
(A day's worth of battery in just 12 minutes)

Battery Life

Supported Workouts

Steps Tracking

Sleep Tracking

Sleep Score & Insights

Floors Climbed

Alarm Clock

Calories Tracking

Distance Tracking

Speed/Pace

Stress Management Score
(Available with Premium)

VO2 Max. Estimation
(Cardio Fitness Score)

Swim Tracking

Set Up Interval Training

Find my Phone
(within Bluetooth range)

Music control

Internal Memory Storage Capacity

Companion App

Daily Readiness Score
(Available with Premium)

Alexa Built-in
(voice assistant)

Google Maps

Relax Breathing Sessions

Wellness Report

Pros

Cons

Price

Fitbit Versa 2

Fitness/Sport Smartwatch

1.34 inches (34 mm)

300 x 300 pixels (color display)

Color AMOLED Touchscreen

Corning® Gorilla® Glass 3

Touchscreen Stylus Pen

1 Physical button

38 grams (1.34 oz)

Fitness Tracking, Gym Workouts, Outdoor Recreation (with phone for GPS)

Connectivity and Sensors

Bluetooth

Fitbit Pay

iOS (iPhone), Android

1. 3-axis Accelerometer (tracks motion patterns)

2. Optical Heart Rate tracker

3. Ambient Light Sensor

4. Relative SpO2 sensor

5. Microphone

6. Red and Infrared Sensors for Blood Oxygen Saturation Monitoring

1. Email alert

2. Phone calls

3. Event reminder

4. SMS alert

5. Weather

6. Smartphone app notifications (e.g. WhatsApp notifications)

7. Text Messaging

8. Calendar alerts

Features

5 ATM (50 Meters/164 Feet)

1-2 hours

6+ days

Tracks 19 different types of workouts. These include: Walking, Running, Aerobic workout, Elliptical, Outdoor bike, Sports, and Swimming.

4 GB
However, only 2.5 GB is available for music storage (up to 300 songs).

Fitbit App

Pros and Cons

► Affordable price

► Good battery life

► Comprehensive fitness tracking

► Supports Amazon Alexa

► No built-in GPS

► Limited app support

► No Google Maps integration

Check Price on Amazon

Fitbit Versa 4

Fitness/Sport Smartwatch

1.69 inches (42.9 mm)

336 x 336 pixels (color display)

Color AMOLED Touchscreen

Corning® Gorilla® Glass 3

Touchscreen Stylus Pen

1 Physical button

40 grams (1.41 oz)

Fitness Tracking, Casual Exercise, Running, Cycling, Swimming, Gym workout, Outdoor Recreation

Improved Bluetooth (5.0) and Sync Range

Google Wallet, Fitbit Pay

iOS (iPhone), Android

1. 3-axis Accelerometer (tracks motion patterns)

2. Optical Heart Rate tracker

3. Ambient Light Sensor

4. Relative SpO2 sensor

5. Microphone

6. Red and Infrared Sensors for Blood Oxygen Saturation Monitoring

7. Speaker

8. Device temperature sensor (skin temperature variation available in the Fitbit app)

1. Email alert

2. Phone calls

3. Event reminder

4. SMS alert

5. Weather

6. Smartphone app notifications (e.g. WhatsApp notifications)

7. Text Messaging

8. Calendar alerts

5 ATM (50 Meters/164 Feet)

1-2 hours

6+ days

Track 40 different types of workouts. These include: Walking, Running, Aerobic workout, Elliptical, Outdoor bike, Sports, and Swimming.

It also includes new choices such as HIIT, Weight lifting, CrossFit, Dance, and Skiing.

Built-in GPS enables real-time pace and distance tracking during outdoor workouts, without the need for a phone.

Includes Swim mode that tracks swim metrics like length, duration, distance, and pace.

4 GB

Fitbit App

► Built-in GPS

► Improved Bluetooth and sync range

► Supports Google Maps

► More exercise modes

► More expensive

► Shorter battery life with GPS on

► Google Maps feature only available on Android

Check Price on Amazon

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Key Features Exclusive to Fitbit Versa 4:

Improved Bluetooth and Sync Range: The Versa 4 boasts an enhanced Bluetooth and sync range. This means it can maintain a more reliable and stable connection with your phone, even at greater distances. This improvement can lead to a smoother user experience, especially when syncing data between the watch and the Fitbit app on your phone.
Google Maps Support: One of the standout features of the Versa 4 is its integration with Google Maps. This feature allows you to receive turn-by-turn directions right on your wrist, which can be incredibly handy when you’re out for a run or bike ride and need to navigate your route.
Expanded Exercise Modes: The Versa 4 supports over 40 exercise modes, providing a more comprehensive fitness tracking experience. This includes traditional workouts like running, cycling, and swimming, but also extends to new options such as weightlifting and dancing. This wide range of exercise modes allows you to track a variety of workouts and gain a more holistic view of your fitness.
Daily Readiness Score: The Versa 4 introduces a new feature called the Daily Readiness Score. This feature uses insights from your body, such as your sleep patterns, recent activity, and heart rate variability, to provide a daily score. This score can guide you on whether it’s a good day to push your limits with a tough workout, or if your body needs a recovery day.

These features make the Fitbit Versa 4 a versatile and advanced fitness tracker, capable of supporting a wide range of activities and providing valuable insights into your health and fitness. As always, it’s important to check the manufacturer’s official specifications for the most accurate and up-to-date information.

Fitbit Versa 4 smartwatch allows for contactless payments using either the Google Wallet app or the Fitbit Pay app.

Fitbit Versa 2 vs Versa 4 – Comparison Insights:

When comparing the Fitbit Versa 2 and Versa 4, it’s clear that both smartwatches offer robust fitness tracking capabilities. However, the Versa 4 stands out with its built-in GPS, a wider range of exercise modes, and improved Bluetooth and sync range.

On the other hand, the Versa 2, while lacking some of these advanced features, offers a more affordable price point and a longer battery life, making it a solid choice for those seeking a balance between cost and functionality.

Conclusion

In conclusion, the Fitbit Versa 2 and Versa 4 offer a range of features to support your fitness journey. The choice between the two ultimately depends on your specific needs and preferences. If you value advanced features like built-in GPS and a wider range of exercise modes, the Versa 4 may be worth the upgrade. However, if you’re looking for a more affordable option that still offers comprehensive fitness tracking, the Versa 2 remains a strong contender.

Fitbit Versa 2 vs Versa 4 – Common Questions

What is the difference between Fitbit Versa 2 and Versa 4?

The Fitbit Versa 4 is a newer model and has updated features compared to the Fitbit Versa 2. The Versa 4 has a better battery life, advanced health tracking like heart rate monitoring, and built-in GPS to track your location during exercises. It is also slimmer and has a more modern look.

Can I use the same bands from my Versa 2 for the Versa 4?

Yes, the bands designed for the Versa 2 can fit the Versa 4 because the size of the watch itself hasn’t changed much.

Does the Fitbit Versa 4 have features that the Versa 2 doesn’t?

Yes, the Versa 4 has several features not found in the Versa 2, including built-in GPS, Google Maps support, and a wider range of exercise modes.

Can I answer calls and texts on both Fitbit models?

You can get notifications for calls and texts on both, but you can only send quick replies if you’re using an Android phone. The Versa 4 lets you take calls from the watch if it’s connected to your phone.

Do both Versa 2 and Versa 4 have music storage?

Only the Versa 2 can store music on the watch itself. The Versa 4 does not have music storage but can control music playback on your phone.

Is it worth upgrading from Fitbit Versa 2 to Versa 4?

If you’re interested in having the latest health features, better battery life, and built-in GPS, upgrading to the Versa 4 could be worth it. But if you’re happy with your Versa 2 and want music storage on your watch or you don’t need the newest features, then you might want to stick with what you have.

Do both the Versa 2 and Versa 4 support heart rate tracking?

Yes, both models support continuous heart rate tracking.

Can I use mobile payments with both watches?

Both watches support Fitbit Pay, which allows you to make payments using your watch. However, with the Fitbit Versa 4, you can also use Google Wallet.

Posted on August 15, 2019August 30, 2023 by Need for Run — Leave a comment

Heart Rate Monitor Watches – Stay On The Pulse

A heart rate monitor watch is more than just another running accessory – it’s an essential tool for improving your fitness and staying on top of your health. By providing real-time data on your heart rate, this device helps you optimize your workouts, manage stress levels, and track your overall heart health.

1. What is a Heart Rate Monitor Watch?

A heart rate monitor watch is a wearable device that measures your heart rate in beats per minute (bpm) using sensors on the wrist. It provides real-time data on your heart rate, allowing you to track your fitness and health.

With advances in technology, many heart rate monitor (HRM) watches now include additional features such as GPS tracking, running power measurement, training programs, and more. Smartwatches also often include heart rate monitoring capabilities, along with a wide range of other features, such as step counting, calorie tracking, sleep monitoring, smartphone notifications, and even mobile payments.

2. Why is Heart Rate Monitoring Important for Runners?

Heart rate monitoring is important for running for several reasons. Firstly, it can help you improve your cardiovascular fitness. By tracking your heart rate, you can measure your progress and see if your fitness level is improving. As your cardiovascular fitness improves, your resting heart rate should decrease. While running, your heart rate can also indicate if you are pushing yourself too hard or if you can increase the intensity to reach your target heart rate zones.

Another important reason to monitor your heart rate while running is for your health. While a high heart rate during exercise can indicate that you are improving your fitness level, it can also be a sign of heart trouble. A heart rate monitor watch can provide accurate information about your heart rate and alert you if it reaches dangerous levels.

Heart rate monitoring can also be useful for heart rate training and for pacing yourself during runs. For example, if you are recovering from an injury, you may want to run at an easy pace and avoid pushing yourself too hard. A heart rate monitor watch can help you stay within a safe and comfortable heart rate zone.

In addition to monitoring your heart rate, many heart rate monitor watches also provide other useful features such as calorie tracking, fat-burning measurement, resting metabolic rate calculation, and more. These features can provide comprehensive information about your physical fitness status and help you track your progress over time.

3. Benefits of Using a Heart Rate Monitor Watch

Using a heart rate monitor watch can provide many benefits for both athletes and non-athletes alike. Some of the key benefits include:

• Improving athletic performance: By providing real-time data on your heart rate, a heart rate monitor watch can help you optimize your workouts and improve your athletic performance.

• Managing stress levels: Monitoring your heart rate can also help you manage stress levels by providing insight into how your body responds to different stressors.

• Tracking heart health: Regularly monitoring your heart rate can help you track your overall heart health and identify any potential issues early on.

In summary, using a heart rate monitor watch can help you improve your fitness, manage stress, and maintain good heart health.

4. Which Heart Rate Monitor Watch Should I Choose?

When choosing a heart rate monitor watch, it’s important to consider the two main types of heart rate monitoring technology: optical and chest strap.

Type 1 – Optical Heart Rate Monitoring

Optical heart rate monitors, such as those found in fitness trackers like Fitbit, Polar, and Garmin, as well as smartwatches like the Apple Watch and Samsung Gear, use an optical sensor to detect your pulse. The most common method for measuring heart rate using an optical sensor is called photoplethysmography (PPG). The sensor sends light waves into the skin and measures the amount of light scattered by blood flow. An algorithm then processes the data from these light signals and translates it into a pulse reading.

High-quality optical heart rate monitors use multiple light wavelengths to account for differences in skin and tissue. However, wrist movement during exercise can produce noise that interferes with the heart rate measurement, making optical technology less accurate than chest-strap technology. Despite this, optical heart rate monitors are more comfortable and easier to wear and do not cause chafing.

Heart Rate Monitor Watch with optical technology - Garmin Forerunner — Heart Rate Monitor Watch with optical technology
(Garmin Forerunner)

Type 2 – Chest-Strap Heart Rate Monitoring

How Does it Work?
Chest-strap heart rate monitors use electrical pulse technology to detect the small electrical signals that prompt the heart’s muscles to contract. A wireless electrocardiography sensor on the chest strap detects these signals and transfers the pulse data to a wristwatch, which displays the heart rate.

This method provides the most accurate heart rate measurement during exercise. However, chest-strap heart rate monitors can be less comfortable to wear than optical heart rate monitors. It can take some time to get used to wearing a chest strap, and it may need to be adjusted during exercise to ensure a secure fit. Despite this, many runners find that they quickly adapt to wearing a chest strap and appreciate its accuracy.

4.1 Comparison between Optical and Chest-Strap Heart Rate Monitoring

When choosing a heart rate monitor watch, it’s important to consider the two main types of heart rate monitoring technology: optical and chest strap. Here is a comparison chart that summarizes the differences between the two:

Feature	Optical Heart Rate Monitoring	Chest-Strap Heart Rate Monitoring
Accuracy	Less accurate due to wrist movement during exercise	More accurate due to direct contact with the chest
Comfort	More comfortable and easier to wear	Less comfortable, may require adjustment during exercise
Convenience	No additional equipment required	Requires wearing a chest strap
Price	Generally more expensive due to additional features	Generally less expensive

In summary, optical heart rate monitors are more comfortable and convenient to use but may be less accurate than chest-strap heart rate monitors. Chest-strap heart rate monitors provide more accurate readings but may be less comfortable to wear and require additional equipment.

4.2 Watches with Both Optical and Chest-Strap Heart Rate Monitoring:

Some watches, such as the Suunto 9 GPS Sports Watch, offer both optical and chest-strap heart rate monitoring capabilities. These watches provide the convenience and comfort of optical heart rate monitoring, while also allowing for the option of using a chest strap for increased accuracy during exercise. This can be particularly useful for runners who want the flexibility to choose between the two types of heart rate monitoring depending on their needs and preferences

4.3. How Important is Heart Rate Accuracy?

While heart rate accuracy is important, it is not as crucial as staying within your target heart rate zone during exercise. However, accuracy does become more important when measuring heart rate recovery after exercise, which refers to how quickly your heart rate returns to its normal resting rate. Heart rate recovery time can provide valuable information about your fitness level and overall health.

4.4. Choosing a Heart Rate Monitor Watch that Fits Your Budget

If you are on a low budget, you can find a reliable and easy-to-use chest-strap HRM that does Its main job of accurately measuring the heart rate for a relatively low price. For example, the Polar Ft1 Heart Rate Monitor.

There are many heart rate monitor watches available at different price points, so it’s important to choose one that fits your budget. If you are on a tight budget, you can find reliable and easy-to-use chest-strap heart rate monitors that accurately measure your heart rate for a relatively low price, such as the Polar Ft1 Heart Rate Monitor or Fitbit Charge 5 with an optical heart rate monitor.

If you have a larger budget, you may want to consider an optical heart rate monitor watch with additional features beyond just heart rate monitoring. For example, the Garmin Fenix 7 is a sophisticated multisport watch with GPS and GLONASS satellite reception. In the premium category, you can find high-quality watches like the Apple Watch Ultra, which includes precision dual-frequency GPS, up to 36 hours of battery life, and the freedom of cellular.

5. Heart Rate Training with a Heart Rate Monitor Watch

Once you have purchased a heart rate monitor watch, you can use it to follow heart rate training programs. If your watch does not have a built-in feature for calculating heart rate zones, the first step is to determine your Maximum Heart Rate (MHR).

There are several methods for calculating your MHR. One simple and commonly used formula is to subtract your age from 220. For example, if you are 35 years old, your MHR would be 220 – 35 = 185. Another way to determine your MHR is to use a heart rate monitor watch while running. Start by running a mile at an average pace, then increase your speed over the next 1300 ft until you reach your maximum speed. The highest heart rate recorded on your watch during this exercise should be your MHR.

Once you know your MHR, you can calculate your heart rate training zones. Most running heart rate training programs differentiate between four zones:

• Zone 1: 60-70% of your MHR. This zone is used for easy runs, warm-ups, and cool-downs.

• Zone 2: 70-80% of your MHR. This zone is used for moderate running, where you can still talk while running. It is optimal for improving endurance and burning fat.

• Zone 3: 80-90% of your MHR. This zone is used for hard workouts and aerobic running and can help improve running speed.

• Zone 4: 90-100% of your MHR. This zone is used for maximum-intensity workouts, such as high-intensity interval training (HIIT), and is typically only sustained for short periods of time (20-30 seconds).

How To Run Using Heart Rate Zones | Running Training For Triathlon | by Global Triathlon Network (06:59)

Tips for Using a Heart Rate Monitor Watch Effectively

A heart rate monitor watch can be a valuable tool for tracking your fitness and health, but it’s important to use it correctly to get the most accurate and useful data. Here are some tips for using a heart rate monitor watch effectively:

• Wear it correctly: Make sure the watch is snug against your skin and positioned correctly on your wrist. Consult the manufacturer’s instructions for specific guidance on how to wear the watch.

• Understand the data: Take some time to learn about heart rate zones and what they mean for your fitness and health. Use the data from your heart rate monitor watch to track your progress and adjust your workouts accordingly.

• Calibrate the watch: If your heart rate monitor watch allows for calibration, take the time to calibrate it for increased accuracy.

• Keep it clean: Clean the watch regularly, especially the sensor, to ensure accurate readings.

By following these tips, you can use your heart rate monitor watch effectively to track your fitness and health.

➤ Frequently Asked Questions About Watches with Heart Rate Monitor

How does a wrist-based heart rate monitor watch work?

Wrist-worn heart-rate monitors use light to measure your pulse. They shine a light into the blood vessels in your wrist and then detect the changes in blood volume that occur each time your heart beats and push blood through your body.

How can I improve my watch’s heart rate monitor accuracy?

Answer: To improve accuracy try to avoid:
1) Wearing the watch too loose – Make sure the sensor is always in direct contact with your skin. So, you shouldn’t be able to see the light shining from the sensor.
2) Wearing the watch too tight – Wearing the watch extremely tight can cut off blood flow and reduce the sensor’s ability to monitor heart rate.

Is it worth getting a heart rate monitor?

Answer on WebMD: If you want to save money by taking your pulse, go ahead. Heart rate monitors are by no means an essential tool for fitness or even competition. “A heart rate monitor isn’t necessary for anyone,” says running coach Matt Fitzgerald, author of The New Rules of Marathon and Half-Marathon Nutrition.

What is the benefit of a heart rate monitor?

With a heart rate monitor, you’ll be safer during your workouts. Most devices and systems calculate calories burned to take only workout duration and distance into account. With heart rate monitoring, you can add intensity as a factor to get much more accurate results and know exactly how many calories you’ve burned!

What is the recommended Heart Rate Zone for long runs?

There recommended Heart Rate Zone for long runs is 𝟳𝟬% of your Maximum Heart Rate (MHR), i.e. 𝗭𝗼𝗻𝗲 𝟮 in the picture below.