Dog Activity Monitors Comparisons GPS Collars

Fi Collar Vs. Fitbark 2: Big Comparison

Fi VS Firbark 2
Written by Mark Braeden

Dog tracking and health monitoring are very essential features when we look for dog gadgets. If you are a pet owner who wanted to make sure that your dog is secured wherever you both go and he cannot just escape the premises,  the Fi dog collar works best. If you want to monitor your pooch’s health, and no subscription fees, Fitbark 2 fits those needs, however, Firbark 2 is very limited compare to Fi Collar.

Worrying about your dog’s health?  FitBark 2 can help you assess easily your pet’s health and behaviour such as activity, sleep, distance, calories, and many more. Because of this device, you can determine the signs when your dog is not feeling well and must be brought to the veterinarian. It’s one of the most popular options when it comes to dog activity monitoring.

When you exercise and have an adventure with your doggie, Fi smart collar will keep track of your best pal while roaming free on the trails. Enjoying your travel will be worry-free.  When the sun goes down, it’s less scary for your four-legged friend to walk outdoors going home because of the small LED light on the collar.

We want to get the most value, but we don’t have time to compare all the features side by side. I hope this post Fi Collar Vs. Fitbark 2 will help you assess what dog tracker fits you and your pet’s lifestyle.

Main Features

Fi
fi Activity tracker collar for dog in yellow colour.
  • 24/7 GPS tracking with the use of the LTE-M network. Fi uses a group of three satellites which enhances its accuracy and tracking speed. So especially in the open sky, the GPS tracking can get as accurate as 7 feet radius. Fi is the first-ever tracking device to use LTE-M network which signal reaches around 30% farther than other networks such as 3G, 4G, 5G, and LTE. This allows dog-owners to monitor the movement of their dogs even when you're not around, especially when they are out with dog walkers and pet-sitters.
  • Geo-fencing gives you an option to create safe zones for your wandering pets. This feature sends instant notifications the moment they leave your predetermined perimeter. You have the option to create multiple safe zones which is great when travelling.
  • Escape Detection. The Lost Dog Mode automatically switches the device to track and send updates of the real-time location of your dog and also activates the red LED flashing light that makes it easier to spot your dog in low light conditions.
Fi
fi Activity tracker collar for dog in yellow colour.
  • 24/7 GPS tracking with the use of the LTE-M network. Fi uses a group of three satellites which enhances its accuracy and tracking speed. So especially in the open sky, the GPS tracking can get as accurate as 7 feet radius. Fi is the first-ever tracking device to use LTE-M network which signal reaches around 30% farther than other networks such as 3G, 4G, 5G, and LTE. This allows dog-owners to monitor the movement of their dogs even when you're not around, especially when they are out with dog walkers and pet-sitters.
  • Geo-fencing gives you an option to create safe zones for your wandering pets. This feature sends instant notifications the moment they leave your predetermined perimeter. You have the option to create multiple safe zones which is great when travelling.
  • Escape Detection. The Lost Dog Mode automatically switches the device to track and send updates of the real-time location of your dog and also activates the red LED flashing light that makes it easier to spot your dog in low light conditions.

Design

Fi
fi Activity tracker collar for dog in yellow colour.
The Fi smart tracker is strategically designed for outdoor use. This device is reinforced with an aluminum faceplate and metal armor inside which makes it chew-proof and dirt-proof, one thing to note that you can rely on its durability. It comes with a GPS tracking unit that can be mounted on the part of your pet's neck collar facing up to be able to get the best signal coverage for optimum tracking. Thanks to its IP68 Waterproof Rating, you don’t have to worry when you want to take your dog to the beach and have a splash or swim in the saltwater.
Fi
fi Activity tracker collar for dog in yellow colour.
The Fi smart tracker is strategically designed for outdoor use. This device is reinforced with an aluminum faceplate and metal armor inside which makes it chew-proof and dirt-proof, one thing to note that you can rely on its durability. It comes with a GPS tracking unit that can be mounted on the part of your pet's neck collar facing up to be able to get the best signal coverage for optimum tracking. Thanks to its IP68 Waterproof Rating, you don’t have to worry when you want to take your dog to the beach and have a splash or swim in the saltwater.

Durability

Fi
fi Activity tracker collar for dog in yellow colour.
The Fi tracker has an IP68 dirt-proof and waterproof rating which was proven and tested by completely immersing the device 1.5 meters (around 4 feet 11 inches) deep in water for 30 minutes, and also tested its resistance to saltwater. Its aluminum faceplate armor and internal metal armor reinforcement makes it more resistant to bites and unavoidable chewing.
Fi
fi Activity tracker collar for dog in yellow colour.
The Fi tracker has an IP68 dirt-proof and waterproof rating which was proven and tested by completely immersing the device 1.5 meters (around 4 feet 11 inches) deep in water for 30 minutes, and also tested its resistance to saltwater. Its aluminum faceplate armor and internal metal armor reinforcement makes it more resistant to bites and unavoidable chewing.

GPS Tracking Features

Fi
fi Activity tracker collar for dog in yellow colour.
  • 24/7 GPS tracking with the use of the LTE-M network. Fi uses a group of three satellites which enhances its accuracy and tracking speed. So especially in the open sky, the GPS tracking can get as accurate as 7 feet radius. Fi is the first-ever tracking device to use LTE-M network which signal reaches around 30% farther than other networks such as 3G, 4G, 5G, and LTE. This allows dog-owners to monitor the movement of their dogs even when you're not around, especially when they are out with dog walkers and pet-sitters.
  • Geo-fencing gives you an option to create safe zones for your wandering pets. This feature sends instant notifications the moment they leave your predetermined perimeter. You have the option to create multiple safe zones which is great when travelling.
  • Escape Detection. The Lost Dog Mode automatically switches the device to track and send updates of the real-time location of your dog and also activates the red LED flashing light that makes it easier to spot your dog in low light conditions.
Fi
fi Activity tracker collar for dog in yellow colour.
  • 24/7 GPS tracking with the use of the LTE-M network. Fi uses a group of three satellites which enhances its accuracy and tracking speed. So especially in the open sky, the GPS tracking can get as accurate as 7 feet radius. Fi is the first-ever tracking device to use LTE-M network which signal reaches around 30% farther than other networks such as 3G, 4G, 5G, and LTE. This allows dog-owners to monitor the movement of their dogs even when you're not around, especially when they are out with dog walkers and pet-sitters.
  • Geo-fencing gives you an option to create safe zones for your wandering pets. This feature sends instant notifications the moment they leave your predetermined perimeter. You have the option to create multiple safe zones which is great when travelling.
  • Escape Detection. The Lost Dog Mode automatically switches the device to track and send updates of the real-time location of your dog and also activates the red LED flashing light that makes it easier to spot your dog in low light conditions.

App

Fi
fi Activity tracker collar for dog in yellow colour.
The Fi tracker phone app, which is available for Android 6.0 and iOS 12.0 users and above, shows your dog’s location on the front page. You can scroll around the page to check other information like the map. Your pet’s photo shows you their coordinates while the first initial is your current coordinates, and if you are together, it will show the two icons beside each other. The app enables you to turn on the Lost Dog Mode and can give you access to its live chat support during their business hours.
Fi
fi Activity tracker collar for dog in yellow colour.
The Fi tracker phone app, which is available for Android 6.0 and iOS 12.0 users and above, shows your dog’s location on the front page. You can scroll around the page to check other information like the map. Your pet’s photo shows you their coordinates while the first initial is your current coordinates, and if you are together, it will show the two icons beside each other. The app enables you to turn on the Lost Dog Mode and can give you access to its live chat support during their business hours.

Activity and Fitness Tracker

Fi
fi Activity tracker collar for dog in yellow colour.
The Fi tracker device lets you monitor your dog’s step goals whether daily, weekly, or monthly. Fi also allows you to monitor the activity levels of your pet even if you are not with them. This device gives you an option to compare these results with other dogs, and also view records of past activities and daily, weekly, and monthly step count.
Fi
fi Activity tracker collar for dog in yellow colour.
The Fi tracker device lets you monitor your dog’s step goals whether daily, weekly, or monthly. Fi also allows you to monitor the activity levels of your pet even if you are not with them. This device gives you an option to compare these results with other dogs, and also view records of past activities and daily, weekly, and monthly step count.

Pricing and Subscription

Fi
fi Activity tracker collar for dog in yellow colour.
Fi device costs $149 (check the up-to-date price here) and you can choose among three subscription options:
  • 1 year priced at $100;
  • 2 years at $186;
  • 3 years at $248
The good thing is this is not mandatory so you can opt-in or out if you wish. Fi also comes with a trial period of 30 days.
Fi
fi Activity tracker collar for dog in yellow colour.
Fi device costs $149 (check the up-to-date price here) and you can choose among three subscription options:
  • 1 year priced at $100;
  • 2 years at $186;
  • 3 years at $248
The good thing is this is not mandatory so you can opt-in or out if you wish. Fi also comes with a trial period of 30 days.

The Winner: Fi Collar

Fitbark 2 and Fi collar can monitor your dog’s daily activities 24/7. Fitbark 2 is cheaper and can be a big help in your dog’s help if you are a health enthusiast, but in terms of getting the value out of the dog tech gadget, Fi totally wins! Many features and value for money when it comes to maximizing monitoring dog location detection and activity levels.

IMPORTANT NOTE: If you found this comparison helpful and decided on buying Fi, I would highly appreciate if you use my referral link for purchasing. I will receive a small commission at no cost to you. It will keep me motivated to buy expensive dog gadgets, properly test them and provide unbiased reviews.

Author

  • Mark is a Boston University graduate and former electrical engineer. In 2017, he decided to combine his tech knowledge with his love for dogs. He spent a year familiarizing himself with the latest GPS tracking collars, invisible fences, and other hot pet gadgets before he wrote his first product review. After selling Technobark, Mark remained a writer and consultant but spends more time on his other passion now: raising and training his growing family of dogs.

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If you click this link and make a purchase, we earn a commission at no additional cost to you.  2026-07-20

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