Main content:
- Garmin Vivoactive 6 vs Garmin Venu 3 - Specifications
- Garmin Vivoactive 6 vs Garmin Venu 3 - Design and Build
- Garmin Vivoactive 6 vs Garmin Venu 3 - Display and Interaction
- Garmin Vivoactive 6 vs Garmin Venu 3 - Smart Features
- Garmin Vivoactive 6 vs Garmin Venu 3 - Sports and Health Tracking
- Garmin Vivoactive 6 vs Garmin Venu 3 - Battery Life
- Garmin Vivoactive 6 vs Garmin Venu 3 - Sensor and Extra Features
- Garmin Vivoactive 6 vs Garmin Venu 3 - Summary & Recommendation
The Garmin Vivoactive 6 and Garmin Venu 3 are two popular smartwatches from Garmin, each designed to meet different user needs. The Vivoactive 6 focuses on practicality and value, featuring a vibrant AMOLED display, multi-satellite GPS support, and expanded music storage, with excellent battery life- ideal for outdoor enthusiasts and those who want long-lasting performance. On the other hand, the Venu 3 offers a more premium experience with advanced health sensors like ECG and skin temperature tracking, plus multiple size options and stylish designs, perfect for users seeking comprehensive health monitoring and a personalized look.
In today’s world, smartwatches are no longer just fitness trackers- they’re essential health companions. When deciding between the Garmin Vivoactive 6 vs Garmin Venu 3, many find it hard to choose due to their rich features but different focuses. This article will provide an in-depth comparison covering design, display, health tracking, sports modes, battery life, and smart features, helping you pick the perfect Garmin watch that fits your lifestyle- whether you prioritize practicality or premium quality.
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Garmin Vivoactive 6 vs Garmin Venu 3 - Specifications
Category |
Garmin Vivoactive 6 |
Garmin Venu 3 |
Price |
$299.99 |
$449.99 |
Release Year |
2025 |
2023 |
Case Material |
Fiber-reinforced polymer |
Fiber-reinforced polymer |
Bezel Material |
Anodized aluminum |
Stainless steel |
Display |
1.2-inch AMOLED touchscreen, 390×309 |
1.4-inch AMOLED touchscreen, 454×454 |
Screen Protection |
Corning Gorilla Glass 3 |
Corning Gorilla Glass 3 |
Water Resistance |
5 ATM |
5 ATM |
Band Size |
20 mm quick-release |
22 mm (135–200 mm) or 18 mm (110–175 mm) |
Dimensions |
42.2 × 42.2 × 10.9 mm |
45 × 45 × 12 mm (Venu 3) |
41 × 41 × 12 mm (Venu 3S) |
||
Weight (with band) |
36 g (watch 23 g) |
47 g (watch 30 g, Venu 3) |
40 g (watch 27 g, Venu 3S) |
||
Satellite Systems |
GPS, GLONASS, GALILEO, QZSS, BeiDou (full-system mode, no dual-band) |
GPS, GLONASS, GALILEO (full-system mode, no dual-band) |
Sensors |
Garmin Elevate v4 HRM |
Garmin Elevate v5 HRM (with ECG) |
Pulse Oximeter (SpO₂) |
Skin Temperature Sensor |
|
Accelerometer, Ambient Light, Compass, Gyroscope |
Pulse Oximeter (SpO₂) |
|
|
Barometric Altimeter, Accelerometer, Ambient Light, Compass, Gyroscope |
|
Connectivity |
Garmin Pay (NFC), Bluetooth, ANT+, Wi-Fi |
Garmin Pay (NFC), Bluetooth, ANT+, Wi-Fi |
Microphone & Speaker |
No |
Yes (supports calls and voice assistant) |
Key Sports & Health Features |
Sleep Coach, Nap Detection, Advanced Body Battery, Wheelchair Mode, Sports Apps, Recovery Time, Morning Report, Animated Workouts, Garmin Coach, VO₂ Max |
Sleep Coach, Nap Detection, Advanced Body Battery, Wheelchair Mode, Sports Apps, Recovery Time, Morning Report, Jet Lag Advisor, Animated Workouts, Garmin Coach, VO₂ Max |
Music Storage |
8 GB (supports Spotify, Deezer, Amazon Music, local files) |
8 GB (supports Spotify, Deezer, Amazon Music, local files) |
Battery Life (Smartwatch Mode) |
~11 days |
~14 days |
Battery Life (GPS Mode) |
~17–21 hours |
~20 hours |
Garmin Vivoactive 6 vs Garmin Venu 3 - Design and Build
Similarities:
- Both the Vivoactive 6 and Venu 3 feature a clean, modern design that moves away from Garmin’s traditional bulky sport watch style, making them suitable for both exercise and everyday wear.
- Both watches have well-designed buttons that allow for quick and easy operation, with solid build quality ensuring durability and comfort.
- They both support interchangeable straps, allowing users to personalize their look. You can check Garmin Venu 3 Watch Bands and Garmin Vivoactive Watch Bands.
Differences:
- Size and Weight: The Vivoactive 6 comes with a lightweight 42.2mm aluminum alloy case, ideal for smaller wrists; the Venu 3 offers two sizes- 41mm and 45mm- to fit various wrist sizes, and is overall slightly heavier.
- Materials: The Vivoactive 6 uses an anodized aluminum bezel for a lightweight, practical feel; the Venu 3 features a stainless steel bezel, giving it a more premium appearance.
- Strap Compatibility: Vivoactive 6 supports standard 20mm quick-release straps, providing greater flexibility; Venu 3 uses 18mm and 22mm straps depending on the size, offering fewer options.
- Button Design: Vivoactive 6 has two physical buttons for straightforward use; Venu 3 uses a three-button layout with recessed buttons for a cleaner and more refined look.
Winner: Garmin Venu 3
Reason: With its premium stainless steel materials and multiple size options, the Venu 3 offers superior build quality and personalization.

Garmin Vivoactive 6 vs Garmin Venu 3 - Display and Interaction
Similarities:
- Both the Vivoactive 6 and Venu 3 feature vibrant and responsive AMOLED displays that enhance the overall user experience.
- Their screens are protected by Corning Gorilla Glass 3, offering durability and scratch resistance, and both support always-on display for quick viewing during workouts and daily use.
- The user interfaces have been optimized for smooth operation, balancing fitness tracking with smartwatch functionality.
Differences:
- Screen Size and Resolution: The Vivoactive 6 has a compact 1.2-inch screen with 390×390 resolution, ideal for users who prefer a smaller, more manageable display; the Venu 3 offers a larger 1.44-inch screen with 454×454 resolution, providing more visual space and finer detail.
- Visual and Animation Quality:The Venu 3 delivers smoother animations and a richer interface, appealing to users who value advanced visual effects and interactive experiences.
- Touch Sensitivity: The Venu 3’s larger touchscreen can occasionally register unintended touches, especially when pausing workouts, whereas the Vivoactive 6’s interface is simpler and more straightforward to operate.
Winner: GarminVenu 3
Reason: With its bigger, sharper display and fluid, feature-rich interface, the Venu 3 offers a superior visual and interaction experience.
Garmin Vivoactive 6 vs Garmin Venu 3 - Smart Features
Similarities:
- Both the Vivoactive 6 and Venu 3 support Garmin Pay contactless payments for convenient daily transactions.
- Both watches offer smart notifications, including calls, texts, emails, and social app alerts, maintaining strong phone connectivity.
- They include stress monitoring, sleep tracking, and safety features like incident detection and LiveTrack to ensure user safety during activities.
- Both are compatible with iOS and Android and sync data through the Garmin Connect app.
Differences:
- Calls and Voice Assistants: The GarminVenu 3 has a built-in microphone and speaker, allowing users to make and receive calls directly on the watch and supports voice assistant integration; the Vivoactive 6 lacks call and voice assistant capabilities.
- Music Playback and Storage: Both support local music storage and Bluetooth playback, but the Venu 3 offers larger 8GB storage and a smoother music control interface for better user experience.
- Sleep Coach:The Venu 3 features a personalized sleep coaching function with daily detailed sleep reports to help improve sleep quality, while the Vivoactive 6 only provides basic sleep tracking.
Winner: GarminVenu 3
Reason: With call support, voice assistant, and richer music and sleep management features, the GarminVenu 3 delivers a more complete smart connectivity experience.

Garmin Vivoactive 6 vs Garmin Venu 3 - Sports and Health Tracking
Similarities:
- Both the Vivoactive 6 and Venu 3 offer heart rate monitoring, blood oxygen measurement, stress tracking, sleep monitoring (including naps), respiration, and women’s health management with accurate data and no extra subscription fees.
- Both have built-in GPS and support multiple sports modes such as running, cycling, and swimming, tracking essential metrics like distance, speed, and calories burned.
- Each watch includes safety features and activity tracking to help users monitor their physical condition throughout the day.
Differences:
- Depth of Sports Data: The Vivoactive 6 provides more advanced running metrics, including running power, ground contact time, vertical oscillation, race prediction, and PacePro pacing strategies, ideal for data-driven runners and serious athletes.
- Variety of Sports Modes:The Venu 3 supports over 40 sports modes, including detailed swim tracking, golf, and wheelchair modes, making it highly versatile for diverse fitness enthusiasts.
- Heart Rate Sensor and Advanced Features: The Venu 3 features the 5th generation heart rate sensor, supports ECG monitoring, and offers enhanced sleep coaching with morning/evening health reports and guided breathing meditation. The Vivoactive 6 lacks ECG but includes a smart alarm to improve wake-up experience.
- Calls and Interaction: The Venu 3 is equipped with a microphone and speaker, allowing calls and voice interactions directly from the watch; the Vivoactive 6 focuses solely on core fitness and health functions without this feature.
Winner: GarminVivoactive 6
Reason: Its professional running features and precise sports data make it the top choice for serious athletes seeking advanced training support.

Garmin Vivoactive 6 vs Garmin Venu 3 - Battery Life
Similarities:
- Both the Vivoactive 6 and Venu 3 deliver excellent battery life within the smartwatch category, supporting multiple days of use without frequent charging.
- Both use Garmin’s proprietary charging cable and support fast charging for quick and convenient power-ups.
- Actual battery life varies based on factors like GPS usage, music playback, and screen brightness, but both offer stable and reliable endurance.
Differences:
- Smartwatch Mode Battery Life: The Vivoactive 6 lasts about 11 days, suited for users focused on daily exercise and basic health tracking; the Venu 3 extends up to 14 days, ideal for those who demand longer battery life and use more smart features.
- Impact of Features on Battery: The Venu 3 includes more advanced smart functions- such as voice assistant, music playback, and calling- that can reduce battery life when active, while the Vivoactive 6 has a simpler feature set focused on fitness and health, resulting in more consistent battery performance.
Winner: Garmin Venu 3
Reason: Despite its richer feature set, the Venu 3 offers longer battery life, balancing smart functionality with lasting power for users with higher endurance needs.

Garmin Vivoactive 6 vs Garmin Venu 3 - Sensor and Extra Features
Similarities
- Both watches feature GPS, GLONASS, and Galileo full-system positioning, along with a compass, gyroscope, and accelerometer, making them suitable for various sports scenarios.
- Both offer 8GB of local music storage and support core health and fitness tracking such as heart rate monitoring, sleep analysis, stress tracking, and step counting.
Differences
- Heart Rate and Health Sensors: The Venu 3 uses Garmin’s latest Elevate Gen 5 heart rate sensor, supporting ECG and skin temperature monitoring for more professional cardiovascular and temperature trend analysis. The Vivoactive 6 uses the older Elevate Gen 4 sensor, which lacks these features.
- Altitude Tracking: The Venu 3 includes a barometric altimeter to accurately record elevation changes during hiking or trail running, while the Vivoactive 6 lacks this hardware.
- GPS Accuracy: The Venu 3 supports multi-band GPS for more precise positioning in challenging environments. The Vivoactive 6 supports more satellite systems (including BeiDou and QZSS) but does not feature multi-band GPS.
- Sports Training Features: The Vivoactive 6 adds advanced metrics like race prediction and running power, appealing to serious runners and training enthusiasts. The Venu 3’s sports features lean more toward variety and everyday usability.
Winner: Garmin Venu 3
Reason: Its more advanced sensors and deeper health tracking capabilities put it ahead in precision and health data insights.

Garmin Vivoactive 6 vs Garmin Venu 3 - Summary & Recommendation
Budget & Positioning
- Under $300: Choose Garmin Vivoactive 6 for excellent value, comprehensive features, and strong appeal to runners and outdoor enthusiasts who need accurate GPS tracking.
- Around $450: Choose Garmin Venu 3 for a more complete package, advanced health tracking, and an all-in-one experience for both sports and daily life.
Who Vivoactive 6 Is For
- Runners who want detailed training metrics (e.g., running power, race predictor)
- Users who prioritize longer battery life (11 days in smartwatch mode)
- Those who need support for multiple satellite systems (GPS, GLONASS, Galileo, BeiDou, QZSS)
- Buyers looking for high-end sports features at a lower price point
Who Venu 3 Is For
- Users focused on advanced health monitoring (ECG, skin temperature tracking)
- Those who want multi-band GPS and a barometric altimeter for higher location accuracy
- People seeking richer lifestyle features (microphone, speaker, more sports modes)
- Users who want longer battery life (14 days in smartwatch mode) without sacrificing functionality
Overall Winner: Venu 3
With superior health tracking, more precise sensors, and richer everyday features, the Venu 3 is ideal for users willing to invest a bit more for a truly versatile smartwatch.
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