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Coros Vertix vs Garmin Fenix 6 (2021): Which Adventure Watch Is Better?

Outdoor enthusiasts have long been benefiting from Garmin’s lineup of adventure watches. But brands like Coros have been gaining traction, too, thanks to a catalog that draws easy comparisons with Garmin’s. The Coros Vertix, for instance, shares many design, hardware, and tracking features with the Garmin Fenix 6.

Both wearables boast a sturdy build and are loaded with sensors. They’re also premium-priced devices, although the Vertix is slightly less expensive. Is the Coros Vertix up there with the Garmin Fenix 6? Or is Garmin’s top-of-the-line watch still the adventure watch to beat? Read our comparison below to find out.

Coros Vertix vs Garmin Fenix 6 Comparison Chart

ModelCoros VertixGarmin Fenix 6
 Amazon productAmazon product
PriceAmazon productAmazon product
Display Size1.2 inches1.3 inches
Display Resolution240 x 240260 x 260
Display TypeMemory LCDTransflective MIP
Screen MaterialSapphire glass with diamond-like coatingCorning Gorilla Glass DX or Sapphire Crystal
BezelTitaniumTitanium, stainless steel, or diamond-like carbon-coated steel
BandsSilicone, nylonSilicon, nylon, leather, or titanium
Touchscreen EnabledYesNo
Available In Different VariantsNoYes, Pro or Sapphire edition
Heart Rate MonitoringYesYes
SpO2 MonitoringYesYes
Activity TrackingYesYes
Advanced Training AnalysisYesYes
Sleep MonitoringYesYes
Smart NotificationsYesYes
Music SupportNoYes
Contactless PaymentsNoYes
ConnectivityBluetooth, ANT+Bluetooth, ANT+, WiFi
Maximum Battery LifeUp to 45 days (regular mode)Up to 48 days (battery saver mode)
Water Rating15 ATM10 ATM
Dimensions47 x 47 x 15.6 mm47 x 47 x 14.7 mm
Weight63g or 76g depending on band83g (steel model), 72g (titanium model)

Design and Hardware

The Coros Vertix and Garmin Fenix 6 are sturdily-built adventure watches with a rugged design.

Coros Vertix vs Garmin Fenix 6 Design and Hardware
Compared to the Coros Vertix (left), the Garmin Fenix 6 (right) is larger and heavier.

A glance at the Coros Vertix gives one the impression the watch belongs to the same family as the Garmin Fenix lineup. Both devices sport a rugged design that includes a scratch-proof display, silicone bands, and titanium casing. For all three components, however, the Fenix 6 has more options in terms of materials. Garmin’s adventure watch is available in multiple variants, after all. You can check out the different materials in the comparison chart above.

The Coros Vertix is slightly thicker than the Garmin Fenix 6. Coros’ adventure watch is also lighter if you opt for a nylon strap. Garmin’s Fenix 6, however, packs a slightly larger 1.3-inch display with a bit more resolution. It comes with a physical five-button array to navigate across features, too. In contrast, the Coros Vertix comes with three buttons and a touchscreen-enabled display. Coros shares that this feature is only enabled where it’s most useful, like navigating maps or scrolling through metrics.

Now both adventure watches are equipped with similar sensors. The devices come with a barometric altimeter, gyroscope, thermometer, and accelerometer among others. Both watches are also water-resistant, with the Vertix offering more depth than the Fenix 6. In terms of finish, you can get the Coros Vertix in five color options. Meanwhile, the standard Garmin Fenix 6 only comes in black. More colors, however, are available with the Fenix 6 Solar and Sapphire editions.

Sports and Activity Tracking

Garmin’s Fenix 6 watch tracks more activities and metrics compared to the Coros Vertix.

Coros Vertix vs Garmin Fenix 6 Sports and Activity Tracking
Both the Vertix and Fenix 6 provide insights into a range of sports activities.

Over the last few years, Coros has been updating the software on the Vertix to add more sports profiles. Some of the recent additions include ski-touring as well as five new water sport modes. Still, the Garmin Fenix 6 feels more like a complete device at the moment. Garmin’s adventure watch boasts over 40 sports and outdoor recreation profiles, including activities missing on the Vertix like yoga and pilates.

Fortunately, the Coros Vertix is no pushover when it comes to advanced training analysis. Both the Coros Vertix and Garmin Fenix 6 evaluate performance stats like training effect and training load. You also get metrics like recovery time and VO2 Max, and enjoy the benefits of an on-board training plan. Coros and Garmin’s wearables include detailed running metrics, too. The devices are even designed to work in tandem with third-party heart rate monitors.

As expected, the Coros Vertix and Garmin Fenix 6 cover daily activities as well. You get your standard metrics here like elevation, step counts, and calories burned. This goes along with the 24/7 heart rate monitoring typical of these premium wearables.

Supported Activities

Here’s a quick look at the activities supported by both watches.

Coros VertixGarmin Fenix 6
Run, Indoor Run, Trail Run, Track Run, Hike, Bike, Indoor Bike, Pool Swim, Open Water, Triathlon, Gym Cardio, GPS Cardio, Ski, Snowboard, XC Ski, Ski Touring, Multisport, Strength, TrainingStrength, Cardio, and Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Pilates and Yoga; Running, Treadmill Running, Indoor Track Running, Trail Running, Virtual Running; Hiking, Indoor Climbing, Bouldering, Climbing, Mountain Biking, Skiing, Snowboarding, XC Skiing, Stand Up Paddleboarding, Rowing, Kayaking, Surfing, Jumpmaster, Tactical; Biking, Indoor Biking, Mountain Biking, Triathlon; Golfing; Pool Swimming, Open Water Swimming, Swimming/Running

Health and Safety Features

The Garmin Fenix 6 offers more health and safety features than the Coros Vertix watch.

Coros Vertix vs Garmin Fenix 6 Health Features
Like many of today’s smartwatches, the Coros Vertix and Garmin Fenix 6 feature blood oxygen saturation monitoring.

When it comes to health monitoring, these adventure watches have a few features in common. Both the Coros Vertix and Garmin Fenix 6, for instance, are equipped with an optical heart rate sensor. They also come with a blood oxygen saturation monitor, a technology that’s fast becoming a norm among smartwatches. Lastly, the Vertix and the Fenix 6 are capable of tracking sleep, too. In this area, both devices do a decent job at monitoring your resting heart rate and providing insight into your sleep stages.

Similar to activity tracking, however, the Garmin Fenix 6 has a few more tricks up its sleeve. The premium wearable can monitor respiration rate and measure fitness age. It can even calculate an individual’s energy levels. Health buffs also stand to benefit from the Fenix 6’s stress monitor and abnormal heart rates alert. For female users, Garmin’s adventure watch even includes menstrual health cycle tracking. Users also enjoy safety features like incident detection and live tracking.

Connectivity, Smart Features and Battery

While both watches boast superb battery life, users get more connectivity and smart features from the Garmin Fenix 6 compared to the Coros Vertix.

Coros Vertix vs Garmin Fenix 6 Connectivity, Smart Features, and Battery Life
The Coros Vertix and Garmin Fenix 6 are designed for the elements, anywhere it may be.

The Coros Vertix and Garmin Fenix 6 connect to GPS and GLONASS, although the latter can also link with GALILEO. Garmin’s maps are more detailed, too, compared to what Coros offers. The Vertix makes up for this by offering a more intuitive way of navigating maps through the touchscreen and physical dial.

While outdoor enthusiasts might prefer being ‘disconnected’ as they hike a trail or run a route, the Coros and Garmin adventure watches do come with smartphone notifications. The Garmin Fenix 6, however, does more than just give you messaging or app alerts. Paired with an Android app, the Fenix can be used to respond to texts and answer or reject calls. Garmin’s Fenix 6 also comes with an NFC chip for contactless payments. Both wearables enjoy Bluetooth and ANT+ connectivity, with the Fenix 6 adding WiFI support as well.

In terms of battery life, the Garmin Fenix 6 has an advantage as well. The watch delivers a maximum of 48 days of power when in battery saver mode. A similar feature on the Coros Vertix gives it a fairly comparable 45 days of battery life as well. But with their connectivity and smart features turned on, expect actual operating time to decrease significantly. Here, the Coros Vertix has the edge though, offering 60 hours of runtime on a regular GPS mode compared to Fenix 6’s 36 hours.


The Garmin Fenix 6 is a more complete adventure watch compared to the Coros Vertix.

Amazon product

The Coros Vertix is an impressive adventure watch, no doubt. It comes with a plethora of features, including standard activity tracking, health monitor, and smart capabilities. Besides, Coros is regularly expanding the activities supported by Vertix. The result is a capable wearable that has a lot of potential to be great.

The Garmin Fenix 6, however, adds to whatever features the Vertix already has. Garmin’s top-of-the-line device tracks more activities and metrics. The Fenix 6 also builds its case with its support for music, contactless payments, and smartphone controls. Its price relative to the Coros Vertix makes it a more compelling purchase, too.

So if you’re going to go premium, why not spend a few more bucks getting the more complete device?


๐Ÿ“Œ What is the difference between the Coros Vertix and Garmin Fenix 6?

The Garmin Fenix 6 tracks more activities and metrics compared to the Coros Vertix. Garmin’s watch also offers more health monitoring tools and smart features. In terms of design, the Coros Vertix is lighter than the Garmin Fenix 6. The latter, however, has more variants, choice of material, and color options.

๐Ÿ“Œ How long is the warranty of the Coros Vertix?

The Coros Vertix comes with a limited 2-year warranty.

๐Ÿ“Œ Does the Garmin Fenix 6 support custom watch faces?

Yes, the Garmin Fenix 6 does support custom watch faces. These designs can be downloaded through the Connect IQ app.

๐Ÿ“Œ How many songs can I store locally on the Garmin Fenix 6?

Users can store up to 2,000 songs on the Garmin Fenix 6.

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Mari Bassig

Senior Editor, writer and researcher passionate about gadgets, social media, and music.