The Garmin Fenix 3 VS Suunto Ambit 3

Reviewing The Garmin Fenix 3 VS Suunto Ambit 3: Head to Head

As the popularity of GPS watches continues to grow among serious athletes, both amateurs and professionals, We thought it appropriate to try and help those of you trying to decide which watch might be best for you.

In this article, we’ve chosen to examine two high-end GPS watches each that offer the user something more than just a basic tracker. We will compare the Suunto Ambit3 and the Garmin Fenix 3. This is an impartial review, our goal is simple. Layout the case for each watch, provide you with as much information as possible and let you decide which watch best suits your needs.

One thing is for certain, neither watch could be considered cheap, but this is understandable as they are among the most highly rated GPS watches on the market. Offering an impressive list of features for even the most competitive athletes.

We are sure that investing in either of these devices will give you an edge, whether you’re competing in triathlons or ultra marathons. Without further adieu, let’s jump right in.

The Suunto Ambit 3 Vs the Garmin Fenix 3

A quick glance at the packaging will tell you that on the surface at least both the Garmin Fenix 3 and the Suunto Ambit 3 offer exceptional functionality and are packed with many neat features. This review will summarize the best and worst of each watch, taking note of how come of the features might help.

The Garmin Fenix 3

fenix 3 | Garmin | Fitness GPS Watch


Robust Build and Durable Frame: It goes without saying, but if you’re looking for a GPS watch, you’re wearing it while active, so its construction must be sustainable. This GPS watch from Garmin is not going to break overnight. something you certainly need to note about the Garmin Fenix 3. It has exceptionally strong build qualities. At first glance, you will clearly see the details put into the durable design.

Battery Life: I want to see battery life is essential. The minimum you expect would be 10 to 15 hours. This battery is pretty impressive and can last up to 20 hours in GPS mode. I need an app to 50 hours in what shall ultra-track mode.

Cross Sport Tracking: One of the most impressive features of this phone is that it’s easily compatible with various sports, including rowing, hiking, skiing, cycling, swimming and running, and much more.

Built-in Vibration: Many people have a thing for receiving alerts vibration if this is something that floats your boat The Garmin Fenix 3 has this feature built-in. many athletes find it very useful for interval training

Ant+Compatibility: This is a beneficial protocol very similar to Bluetooth and is becoming increasingly popular in the fitness monitoring device market. It allows devices to be easily synced to other monitoring software and hardware such as heart rate monitors, and the ability to connect to other devices such as smartphones, sports watches, and cycling computers.

Goal Setting: The device will allow you to monitor and access specific achievements if you’re trying to break personal bests and achieve particular training goals. This is an exceptional feature offering a neat chance for people stay motivated. This also helps separate the Garmin Fenix from the Suunto Ambit 3 which does not offer this feature.

Phone Locator: No matter how careful you are, everyone has misplaced their phone from time to time. With this GPS watch, it’s not something you have to worry about as the device will help you track and locate your phone

Receive Notifications: Any time you receive a message or missed a call, This GPS watch can notify you can either set it to make noise or simply vibrate.

Swim Stroke Counter: This watch has a built-in arm movement sensor which will help you keep account of your swimming strokes

Stopwatch: This may seem a bit too obvious for a sports device but, this GPS watch has one included.

Online Portal Access: This portal allows you to easily update your tracking data by uploading it to either via your smartphone or your computer. This data can then be used to generate reports and charts to help document your progress.

A World Time Setting: As people leading increasingly nomadic lives, and traveling becomes more popular, having the ability for your GPS watch to instantly switch to whatever time zone you’re in could prove useful.


The Price: There is no hiding the elephant in the room, this device is expensive, and for many people, this simply turns them off. Though if you’re looking for a feature-packed GPS watch, you do get what you pay for.

A Little On The Bulky Side: Depending on your size, this watch may appear a little bulky. I’m a pretty muscular build, and this watch’s size didn’t bother me at all, quite like it. But I read some people complaining that it was too heavy on their wrist that I gave it to you my girlfriend, who is much lighter than me and she absolutely refused to wear the watch while training because it was far too heavy and bulky.

The Suunto Ambit3

Suunto - Ambit 3 HR Bluetooth GPS Chronograph Mens Watch ...


Very Comfortable Design: Most people Suunto Ambit 3 is very comfortable to wear, unlike the Garmin Fenix 3. So satisfied with the design, that you barely even notice it on your wrist.

Extremely Accurate GPS: One of the key perks of this GPS watch is that its tracking is very accurate. You would expect this to be a given in a GPS watch, but unfortunately, this is not always the case.

A Choice of Different Modes: You can choose from various modes such as pool swimming, running, hiking, cycling, and open water swimming, to name just a few.

Receive Notifications: Similar to the Garmin Fenix 3 the Suunto Ambit 3 allows you to receive notifications for messages or calls.

Swim Stroke Counter: This device also has a built-in arm movement sensor which will help you keep account of your swimming strokes

Thunderstorm Warning System: This is a feature that doesn’t exist in the Garmin Fenix 3. The Suunto Ambit 3 has a built-in notification service of the likelihood of a thunderstorm. If you were involved in outdoor pursuits, this could prove a handy feature.


The Screen’s Low Resolution: The most disappointing aspect of this GPS watch is the lower quality of the screen it offers. Featuring a low resolution that makes it more challenging to read in the sunlight

Lack of Vibration Alerts: Another key feature that it lacks in comparison to the Garmin Fenix 3 as it doesn’t offer you vibrating alerts.

What Features Do The Suunto Ambit 3 and The Garmin Fenix 3 Have In Common?

Both these watches are considered on the higher end of the GPS watch market. Choosing between them can be tricky, so it’s essential to compare what features have in common. Both GPS watches have GPS tracking to show you how to keep track of most activities, including your walks or runs. Both come with a compatible phone apps that allow you to study your training in greater detail, including a map.

Both watches have a cross sports platform that includes activities such as swimming, and running, and cycling. This makes them particularly popular among competitive triathletes. They also share other features such as compasses, barometric altimeter backtracking weather tracking, and navigation.

What Are The Key Differences Between The Suunto Ambit 3 and The Garmin Fenix 3

They share many essential features in common; separating the two will probably come down to looking at their significant differences. The stand-out difference between the two watches is the screen resolution offered. The Suunto Ambit 3 has a lower-resolution screen, especially compared to the Gambit Fenix 3, providing a resolution of only 128 x 128 pixels. Fenix 3 however, is much more suitable for outdoor pursuits with a 218 x 218-pixel screen. This makes it far easier to read in bright sunlight.

The fact that it runs on a lower-resolution screen is probably why it wins when it comes to comparing battery lives. When comparing itself with any other models, the 20 hours of GPS mode and 50 hours of auto-tracking method offered by the Fenix 3 might appear impressive. But it pales compared to the crazy 200 hours of GPS mode life you get when using the Ambit 3. Why this may not be a big problem for many people, it’s still impressive.

When it comes to user-friendliness, Fenix 3 holds a slight advantage. Both are exceptional watches on the Ambit 3 does make it slightly more challenging to connect to the phone. It only supports Bluetooth and USB connectivity. The Fenix 3 can connect via Wi-Fi, USB, or Bluetooth.

In Conclusion

Both are exceptional devices and choosing between the Suunto Ambit 3 and the Garmin Fenix 3, making the decision is probably going to come down to personal preference. Both offer excellent features that will help anyone trying to keep track of their workouts. We would like to thank you for reading this review, and we hope it proves useful.

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