Category Archives: Garmin Fenix 3

Garmin fenix 3 vs fenix 2

A comparison chart of product features and specifications between Garmin fenix 3 and fenix 2 multisport training GPS watch.

Note: This comparison by GPSCompared is a basic guide based on Garmin published specifications and features at their official website. And by no means that this comparison is definitive. There might be other similarities and differences which are not covered here.

Garmin fenix Multisport Training GPS Watch
Garmin fenix 3Garmin fenix 2
ModelsGarmin fenix 3
Garmin fenix 3
Garmin fenix 2
Garmin fenix 2
Introduction DateGarmin fenix 3 was announced by Garmin on January 5, 2015Garmin fenix 2 was announced by Garmin on February 20, 2014
View product availability and current priceGarmin fenix 3 Multisport Training GPS Watch at Amazon

$299.95 Refurbished Garmin Fenix 3 Gray at F.O.S (Includes One Year Manufacturer's)
Garmin fenix 2 Multisport Training GPS Watch at Amazon

$129.95 Refurbished Garmin Fenix 2 at F.O.S (Includes One Year Manufacturer's Warranty )
What's Difference
Physical & Performance
Physical dimensions2.0” x 2.0” x 0.6” (51.0 x 51.0 x 16.0 mm)1.9” x 1.9” x 0.7” (4.9 x 4.9 x 1.7 cm)
Display resolution, WxH218 x 218 pixels; transflective MIP color70 x 70 pixels; transflective, monochrome LCD (negativemode-black)
Color displayYesNo
WeightSapphire with rubber bands: 3.0 oz (85 g);

Silver/Dark: 2.9 oz (82 g)
3.0 oz (85.0 g)
BatteryRechargeable 300 mAh lithium-ionRechargeable 500 mAh lithium-ion
Battery lifeup to 6 weeks in watch modeup to 5 weeks in watch mode
Water rating10 ATM5 ATM
Music controlYesNo
Find my phoneYesNo
Running Features
Virtual Pacer™ (compares current pace to target)YesNo
Personal recordsYesNo
Cycling Features
Multiple bike profilesYesNo
Running & Cycling Features
Virtual Racer™ (compete against other activities)YesNo
Activity Tracking Features
Step counterYesNo
Auto goal (learns your activity level and assigns a daily step goal)YesNo
Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it)YesNo
Sleep monitoring (monitors total sleep and periods of movement or restful sleep)YesNo
Outdoor Features
Hunt/fish calendarNoYes
Sun and moon informationNoYes
Area calculationNoYes
Garmin Connect®
Automatic sync (automatically transfers data to your computer)YesNo
AdditionalConnect IQ™ app support: Yes (watch faces, data fields, widgets and apps)

EXO™ antenna (GPS/GLONASS): Yes
Connect IQ™ app support: No

EXO™ antenna (GPS/GLONASS): No
What's Common
Physical & Performance
Display size, WxH1.2” (30.4 mm)1.2” (3.1 cm) diameter
Negative mode displayYesYes
Battery lifeUp to 50 hours in UltraTrac mode; up to 20 hours in GPS training modeUp to 50 hours in UltraTrac mode; up to 20 hours in GPS training mode
High-sensitivity receiverYesYes
Barometric altimeterYesYes
Electronic compassYesYes
Smart notifications (displays email, text and other alerts when paired with your compatible phone)YesYes
Vibration alertYesYes
VIRB® controlYesYes
Watch functionsTime of day (12/24h), calendar (day/date), daily alarmYes
Maps & Memory
Built-in memory32 MB; available 23 MB32 MB; available 25 MB
Waypoints/ favorites/ locations10001000
Track log10,000 points; 100 saved tracks10,000 points; 100 saved tracks
Running Features
V02 max estimateYesYes
Recovery advisorYesYes
Race predictorYesYes
Running dynamicsYesYes
Accelerometer (calculates distance for indoor workouts, without need for a foot pod)YesYes
Cycling Features
Compatible with Vector™YesYes
Bike speed/cadence sensorYes (optional)Yes (optional)
Running & Cycling Features
Heart rate monitorYes (Some versions)Yes (optional)
Virtual Partner® (train against a digital person)YesYes
Auto Pause® (pauses and resumes timer based on speed)YesYes
Multi-sport (changes sport mode with a press of a button)YesYes
Auto multisport (switch sport modes with 1 button press)YesYes
Advanced workouts (create custom, goal-oriented workouts)YesYes
Pace alert (triggers alarm if you vary from preset pace)YesYes
Interval training (set up exercise and rest intervals)YesYes
Heart rate-based calorie computationYesYes
Calculates calories burnedYesYes
Training Effect (measures impact of an activity on your aerobic fitness)YesYes
Swimming Features
Swim metrics (stroke type, stroke count and pool lengths)YesYes
Stroke recognitionYesYes
Pool lap recognitionYesYes
Open-water swim distanceYesYes
Garmin Connect®
Garmin Connect™ compatible (online community where you analyze, categorize and share data)YesYes
AdditionalWireless Connectivity: Yes

ANT+™: Yes

Bluetooth®: Yes

Weather Alerts: Yes

UltraTrac: Yes

tempe™ sensor support: Yes

TracBack: Yes
Wireless Connectivity: Yes

ANT+™: Yes

Bluetooth®: Yes

Weather Alerts: Yes

UltraTrac: Yes

tempe™ sensor support: Yes

TracBack: Yes
Official Specs and Features
Learn more from the manufacturer site.Read more about Garmin fenix 3 at garmin.comRead more about Garmin fenix 2 at
Amazon's Customer Reviews
inclusive of the most helpful favorable review and the most helpful critical reviewClick here to read Garmin fenix 3 reviews from customersClick here to read Garmin fenix 2 reviews from customers
Where To Buy
View product availability and current priceClick on this link Garmin fenix 3 Multisport Training GPS Watch at Amazon

$299.95 Refurbished Garmin Fenix 3 Gray at F.O.S (Includes One Year Manufacturer's)
Click on this link Garmin fenix 2 Multisport Training GPS Watch at Amazon

$129.95 Refurbished Garmin Fenix 2 at F.O.S (Includes One Year Manufacturer's Warranty )

Disclaimer: Information provided is believed correct and true to the best of our ability, however, GPS Compared is not responsible for typographical errors or incorrect data. To report any errors, please email admin[at] or visit the official Garmin product page for details specifications.

Overview of Garmin fenix 3

The Garmin fenix 3 is a combination of everyday casual watch, fully-featured fitness/activity tracker, and advanced navigation tool. As compared to Garmin’s fenix 2, the comparison chart above shows the improvements and the differences between the two fenix.


To start with, fenix 3 has an always-on rounded watch face with customizable on-screen displays. Instead of using a touchscreen LCD, Garmin has chosen to go with a conventional control scheme by using five round buttons along the screen’s sides.

Those who cannot really appreciate touch-controlling on small screen will be glad to have this feature.

Most sport watches or activity trackers lack of good-looking design in favor of functionality, yet the fenix 3 has managed to come out with stylish design suitable as everyday accessory.

It is available in three variants including gray, silver, and sapphire; while the first two are basically the same things but with different colors, the last one has metal strap and scratch resistant glass as the screen’s exterior.


Physical dimension measures at 2.0-inch H x 2.0-inch W x 0.6-inch D; the screen is 1.2-inch transflective LCD with backlight producing 218 x 218 pixels resolution. Negative mode is provided as well.

Garmin fenix 3 is powered by a rechargeable 300mAh Lithium-ion battery to generate 6-weeks of power in watch mode on a single charge.

The Garmin fenix 3 EXO antenna includes not only GPS, but also GLONASS supports for better accuracy.

Summary of Tracking Features

If you are familiar with the range of Garmin wearable devices, the multiple sport profiles of fenix 3 is built based on Forerunner 920XT, Garmin’s flagship sport watch.

It has all fitness tracking capabilities of 920XT including running, swimming, and cycling features.

• Running features consist of at least Virtual Pacer, VO2 Max, running dynamics (ground contact, vertical oscillation, etc), personal records, and accelerometer.

• Cycling features may include cadence sensor, ANT+ power meters compatibility, and multiple bike profiles.

• Swimming features such as stroke recognition, pool lap, swim metrics, and distance are also included

• fenix 3 functions as activity tracker too.

Other features include Smart Notifications to display text messages, email, and other alerts when connected to compatible phone, Bluetooth connectivity, and Garmin Connect.

Navigation Features

The Garmin fenix 3 has GPS/GLONASS supports thanks to the stainless steel EXO antenna, 3-axis electronic compass, and barometric altimeter sensor.

The fenix 3 is also compatible with Garmin’s tempe external temperature sensor.

There is even Ski-board mode to measure distance, vertical drop, and run counter.

Connect IQ

fenix 3 is one of few Garmin’s creations to include Connect IQ support. It is basically a platform for third-party developers to create apps for the sport watch.

The SDK is available for download at Garmin’s official website allowing everyone to customize fenix 3 watch face, create widgets, additional apps, or simply modify the sensor data to new metrics.