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Whistle VS Findster Duo+: Big Comparison

Whistle VS Findster Duo+
Written by Mark Braeden

Whistle and Findster Duo+ are some of the best dog trackers on the market. Both are small, lightweight, waterproof, shockproof and affordable for their main features. You might be struggling a bit now about what to choose so I did this comparison Whistle VS Findster Duo.

Main Features

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
  • Receive alerts if your dog escapes
  • Signal your location anywhere in North America
  • Tracks his movement every 15 seconds
  • Only Whistle tracking monitors some common behaviors in your dog which will provide you with a warning to the primary signs of illness e.g. elevated skin scratching can mean allergies, irritation, or infection or increased drinking may show early signs of kidney disease or diabetes.
  • Great distance coverage (AT&T)
  • Create more than one customizable safe zones
  • Affordable
  • Small & lightweight, shockproof & waterproof
  • Real-time location tracking
  • No cellular coverage necessary
  • Waterproof modules
  • Lightweight (only around 21 grams)
  • Dog activity monitoring
  • No monthly fees
  • Findster care: personal vet available 24/7
  • 30-day free trial
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
  • Receive alerts if your dog escapes
  • Signal your location anywhere in North America
  • Tracks his movement every 15 seconds
  • Only Whistle tracking monitors some common behaviors in your dog which will provide you with a warning to the primary signs of illness e.g. elevated skin scratching can mean allergies, irritation, or infection or increased drinking may show early signs of kidney disease or diabetes.
  • Great distance coverage (AT&T)
  • Create more than one customizable safe zones
  • Affordable
  • Small & lightweight, shockproof & waterproof
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
  • Real-time location tracking
  • No cellular coverage necessary
  • Waterproof modules
  • Lightweight (only around 21 grams)
  • Dog activity monitoring
  • No monthly fees
  • Findster care: personal vet available 24/7
  • 30-day free trial

Findster Duo+ is perfect for pet owners who do not want to worry about monthly charges. If you are an owner whose doggy is with you most of the day, this is a nice must-have real-time dog tracker. There’s a 30-day free trial to use Findster care where you can get a consultation with a vet available 24/7.

Whistle will alert you when your dog is out of your fence. The device tracking your furry companion’s movement every 15 seconds is a big help when finding him. With this gadget, you can tell any signs, warning, or symptoms of your pet’s health. Considering the features and having a great distance coverage, Whistle is still affordable.

Design

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
  • The Whistle tracker is available in three colors: blue, gray, and green, and has a rounded cuboid body design, measuring 1.82” x 1.45” x 0.61 (length x width x depth).
  • This device is also waterproof and can be attached to your dog’s collar so you also don’t have to worry if your dog wandered around in a pool full of water.
  • Findster Duo + on the other hand offers a pet and a guardian module, and both are shaped like a rounded rhombus and available in different shades of blue.
  • This device is also lightweight (just about 21 grams) and also quite small, about 2.1 by 2 by 0.5 inches, which is a very comfortable weight for both dogs and cats of smaller stature.
  • Their pet module includes an attachable clip that can be affixed with any type of collar your pet uses while their guardian module can be attached to your keychain or be kept in a purse or pouch and even your pockets.
  • This device also does not have other sizes but can fit most collars.
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
  • The Whistle tracker is available in three colors: blue, gray, and green, and has a rounded cuboid body design, measuring 1.82” x 1.45” x 0.61 (length x width x depth).
  • This device is also waterproof and can be attached to your dog’s collar so you also don’t have to worry if your dog wandered around in a pool full of water.
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
  • Findster Duo + on the other hand offers a pet and a guardian module, and both are shaped like a rounded rhombus and available in different shades of blue.
  • This device is also lightweight (just about 21 grams) and also quite small, about 2.1 by 2 by 0.5 inches, which is a very comfortable weight for both dogs and cats of smaller stature.
  • Their pet module includes an attachable clip that can be affixed with any type of collar your pet uses while their guardian module can be attached to your keychain or be kept in a purse or pouch and even your pockets.
  • This device also does not have other sizes but can fit most collars.

Durability

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
The Whistle tracker has an IP67 dirt-proof and shock-proof, and waterproof rating. This has been proven and tested with the same process of immersing the device in 3 feet deep in water for 30 minutes. The attachment strap that comes with it is made of strong rubber which makes it durable and resistant to bites.
Findster Duo + pet tracking device also comes with a rechargeable battery and lasts up to 7 days depending on how it's used. It also boasts its shockproof quality and the device being tougher than the toughest product ever built, Nokia 3310. Its waterproof ability lets you immerse the device for up to 1 meter deep underwater.
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
The Whistle tracker has an IP67 dirt-proof and shock-proof, and waterproof rating. This has been proven and tested with the same process of immersing the device in 3 feet deep in water for 30 minutes. The attachment strap that comes with it is made of strong rubber which makes it durable and resistant to bites.
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
Findster Duo + pet tracking device also comes with a rechargeable battery and lasts up to 7 days depending on how it's used. It also boasts its shockproof quality and the device being tougher than the toughest product ever built, Nokia 3310. Its waterproof ability lets you immerse the device for up to 1 meter deep underwater.

GPS Tracking Features

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
GPS tracking with AT&T LTE service. This feature enables you to receive real-time location updates every 60 seconds. This device also comes with a record of your pet’s 24-hour location history.Safe zones. This feature gives you an option to create multiple customizable safe zones in different shapes and sizes. When your pet exits the predetermined parameter you set, this device will send you email, text, and push notifications.The sharing feature provides you an option to give a friend or family member full access to its tracking features.
The Findster Duo + GPS tracker features its real-time tracking ability which sends instant notifications and location information to you via their Findster app, and its built-in radar is the one responsible for showing the real-time distance of your pet from your location and the map shows you exactly where they are. This device offers safe zone, virtual leash, and danger zone GPS fencings. The safe zone GPS fence gives you the freedom to customize the safe area for your pets and gives off instant alerts whenever your pet leaves your set perimeter; the virtual leash GPS fence lets you define a radius for a minimum of 55 yards, and similar with the safe zone GPS fencing, it also sends you alerts whenever your pet sets foot beyond that perimeterThe danger zone GPS fence lets you define a predetermined area for where you allow your pet to move freely. Findster Duo’s interconnectivity feature allows you to remotely track your pet’s location by giving a family member or friend (who is in close proximity to your pet) permission so they can share with you your pet’s location information via the Findster account.
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
GPS tracking with AT&T LTE service. This feature enables you to receive real-time location updates every 60 seconds. This device also comes with a record of your pet’s 24-hour location history.Safe zones. This feature gives you an option to create multiple customizable safe zones in different shapes and sizes. When your pet exits the predetermined parameter you set, this device will send you email, text, and push notifications.The sharing feature provides you an option to give a friend or family member full access to its tracking features.
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
The Findster Duo + GPS tracker features its real-time tracking ability which sends instant notifications and location information to you via their Findster app, and its built-in radar is the one responsible for showing the real-time distance of your pet from your location and the map shows you exactly where they are. This device offers safe zone, virtual leash, and danger zone GPS fencings. The safe zone GPS fence gives you the freedom to customize the safe area for your pets and gives off instant alerts whenever your pet leaves your set perimeter; the virtual leash GPS fence lets you define a radius for a minimum of 55 yards, and similar with the safe zone GPS fencing, it also sends you alerts whenever your pet sets foot beyond that perimeterThe danger zone GPS fence lets you define a predetermined area for where you allow your pet to move freely. Findster Duo’s interconnectivity feature allows you to remotely track your pet’s location by giving a family member or friend (who is in close proximity to your pet) permission so they can share with you your pet’s location information via the Findster account.

Activity and Fitness Tracker

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
The Whistle tracker can show your pet’s record of 24-hour activity in a graph. This device gives you full insight into the distance traveled, active and inactive time, pet activity level, and the number of calories burned. With this device, you have an option to customize the activity goals based on your dog’s breed, age, and weight.
Findster Duo +’s activity monitoring on the other hand lets you see your pet’s activity and location history during walks, plus the distance traveled. Just always make sure that the pet module should be at about 15 feet or 5 meters away from your smartphone when in use. This feature also shows you other daily or weekly data such as the time your dog or cat spent walking, their resting time, and paws walked, which is the number of paws your pup or cat has walked, and also how many calories they burned during walks.
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
The Whistle tracker can show your pet’s record of 24-hour activity in a graph. This device gives you full insight into the distance traveled, active and inactive time, pet activity level, and the number of calories burned. With this device, you have an option to customize the activity goals based on your dog’s breed, age, and weight.
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
Findster Duo +’s activity monitoring on the other hand lets you see your pet’s activity and location history during walks, plus the distance traveled. Just always make sure that the pet module should be at about 15 feet or 5 meters away from your smartphone when in use. This feature also shows you other daily or weekly data such as the time your dog or cat spent walking, their resting time, and paws walked, which is the number of paws your pup or cat has walked, and also how many calories they burned during walks.

Smartphone App

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
The Whistle tracker phone app, which is available for Android 5.0 and iOS 10.0 users and above, gives you the option to see your pet’s locations using Google maps, which includes their 24-hour location history. You can also see the activity and inactivity data, safe zone, battery, and an option to adjust settings.
The Findster Duo + Findster App is also free and compatible with iOS 9 and Android 5.0 and up. Their MAZE technology lets your module communicate wirelessly with your pet’s module for up to a radius of 4.8 km in open outdoor areas (depending on your surroundings) and up to 0.8 km in congested spots in urban areas. This app lets you monitor your pet’s real-time location during walks, view your pet’s position on the map. It is important to note that Findster Duo + is optimized to track your pet during walks and it is neither indicated for indoor tracking nor remote monitoring.
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
The Whistle tracker phone app, which is available for Android 5.0 and iOS 10.0 users and above, gives you the option to see your pet’s locations using Google maps, which includes their 24-hour location history. You can also see the activity and inactivity data, safe zone, battery, and an option to adjust settings.
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
The Findster Duo + Findster App is also free and compatible with iOS 9 and Android 5.0 and up. Their MAZE technology lets your module communicate wirelessly with your pet’s module for up to a radius of 4.8 km in open outdoor areas (depending on your surroundings) and up to 0.8 km in congested spots in urban areas. This app lets you monitor your pet’s real-time location during walks, view your pet’s position on the map. It is important to note that Findster Duo + is optimized to track your pet during walks and it is neither indicated for indoor tracking nor remote monitoring.

Pricing and Subscription

Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
Whistle GO device costs $129 (check the up-to-date price here) and comes with a mandatory service subscription plan priced at $9.95 for a monthly subscription; $7.95 for yearly; and $6.95 for 2 years which makes it expensive for us dog owners. This comes with a money-back guarantee within 90 days upon order.
Findster Duo + on the other hand does not require monthly fees but offers Findster Care which you have the choice to opt in, and only costs $3.99 a month for a membership fee and gives you unlimited access to vet professionals who are available 24/7.
Whistle
Whistle GO Explore - Ultimate Health & Location Tracker...
Whistle GO device costs $129 (check the up-to-date price here) and comes with a mandatory service subscription plan priced at $9.95 for a monthly subscription; $7.95 for yearly; and $6.95 for 2 years which makes it expensive for us dog owners. This comes with a money-back guarantee within 90 days upon order.
Findster Duo+
Findster Duo+ Pet Tracker Free of Monthly Fees - GPS...
Findster Duo + on the other hand does not require monthly fees but offers Findster Care which you have the choice to opt in, and only costs $3.99 a month for a membership fee and gives you unlimited access to vet professionals who are available 24/7.

The Verdict

Whistle has more features but it comes with a paid subscription. On the other hand, Findster Duo+ is subscription-free dog GPS collar which is the winning point, but it has so many customer complaints and they have recently discontinued the product. It depends on what features you want from the collar and the budget you are willing to spend to make your dog safe, but I would personally use Whistle because they have an unlimited tracking range and also a great battery. However, on top of these two, I would recommend Fi dog collar instead.

IMPORTANT NOTE: If you found this comparison helpful and decided on buying Whistle, 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.

If you click this link and make a purchase, we earn a commission at no additional cost to you.  2021-09-30

About the author

Mark Braeden

Mark is the dog breeder for 17 years. Mark also has 4 dogs: Alaskan Malamute, Clumber Spaniel, Irish Terrier and Mutt. Mark also into latest technologies and he is trying all the latest dog gadgets & technologies on the market and sharing his experience.

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