Findster Duo+ VS Whistle 3

UPDATED Nov. 2020
Table Of Contents+
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This detailed Findster Duo+ VS Whistle 3 comparison lets you quickly discover whether you should entrust Findster Duo+ or Whistle 3 with keeping your furry friend safe. Scroll down for a complete overview of their crucial features and find out which of these two pet trackers constitutes a better choice overall.

Whistle
Accurate GPS Pet Tracker & Activity Monitor
VS
Findster Duo+
Advanced & Fee-Free GPS Pet Tracker

Highlights

Whistle
Whistle is a popular GPS tracker and activity monitor for cats and dogs that offers an impressive feature set, great accuracy, and an almost unlimited communication range.
  • Works over any distance within AT&T cellular coverage
  • Create multiple fully customizable safe zones for your pet
  • Affordable, small, lightweight, waterproof, and shockproof
  • Price: $99.95
  • Shipping: $0
Findster Duo+
Findster Duo+ is a user-friendly GPS pet tracker with a communication range of up to 3 miles. It can work anywhere as it does not require cellular coverage and it comes with no monthly fees.
  • Track your pet’s location and activity in true real-time
  • Shockproof, waterproof, lightweight, and easy to use
  • 30-day money-back guarantee and 1-year warranty
  • Price: $149.99
  • Shipping: $0

Compare Features

Whistle
Highlights
Whistle is a lightweight GPS pet tracker that works throughout the US, boasts high accuracy and good battery life, allows for both location and activity tracking and offers extraordinary safe zone customization options.
Type
GPS Pet Tracker
Design
Whistle tracking unit comes in the form of a rounded cuboid and is available in 3 versions, including gray, green, and blue. It measures 1.82 inches in height by 1.45 inches in width by 0.61 inches in depth. It is attached to the pet's collar or harness with the use of a rubber attachment strap. The attachment mechanism allows you to easily twist the device on and off.
Available Sizes
Whistle does not come in different sizes and it fits most collars up to 1'' wide.
Suitable For Cats
Durability
Whistle is IP67 dirt and shock resistant and waterproof up to 3 feet underwater for up to 30 minutes. It comes with a durable attachment strap made of strong rubber and it is designed to endure rough play. It does not have a specific lifespan but can last for at least a couple of years with proper use.
Key Tracking Features
Whistle allows you to keep track of your pet’s location with:
  • GPS location tracking, which allows you to get location updates every 60 seconds;
  • Multiple safe zones, which are fully customizable in terms of size and shape;
  • 24-hour location history for your pet;
  • Text, email, and push notifications sent when your pet leaves the safe zone;
  • Sharing, which allows you to give your friends and family full access to all Whistle tracking features.
Pet Activity Monitoring
Whistle allows you to gain full insight into your pet’s activity levels with:
  • 24-hour activity records shown in the form of a graph;
  • Information on distance traveled;
  • Rest time and active time expressed in minutes and hours;
  • Information on pet’s activity level (moderate and intense);
  • Number of calories pet has burned during the day;
  • Custom activity goals, which you can define yourself or let the app define based on your pet’s breed, weight, and age.
Training Assistance
Whistle does not provide training assistance.
Additional Features
Extra features available with Whistle include: - battery alerts, notifying you when the device's battery is low and needs to be recharged.
Communication Range
Whistle works over any distance within AT&T and WiFi coverage.
Weight
0.92 oz., 1.25 oz. with the attachment piece
Shockproof
Waterproof
Night Mode
Battery Life
About 7 days with good WiFi and cellular coverage
Smartphone App
Whistle smartphone app is available free of charge. It is compatible with iOS 10.0+ and Android 5.0+. It allows you to view your pet’s current location on a Google map, browse 24-hour location history, view 24-hour rest and activity data, receive safe zone, battery, and activity notifications, add and remove safe zones, and adjust settings. You can use the app to track multiple pets and share access with multiple users.
Connectivity
Whistle uses GPS technology for location tracking, WiFi technology for creating safe zones, cellular technology for data transfer between the tracking unit and the pet guardian's smartphone, and Bluetooth technology for pairing the tracking unit with the pet guardian's smartphone.
Coverage
Throughout the US (within AT&T cell coverage)
Pricing
Device: $79.95 (currently $59.95 with a 20% discount); Service plan: $9.95 with the monthly subscription, $7.95 with the yearly subscription, and $6.95 with the 2-year subscription
Shipping and Delivery
Whistle comes with free 2-day shipping.
Refund Policy
Whistle comes with a 90-day money-back guarantee. If you are not satisfied with the product, you just need to return it within 90 days of purchase in order to receive a full refund.
Warranty
Whistle does not come with a warranty.
Findster Duo+
Highlights
Findster Duo+ is a GPS pet tracker for dogs and cats that comes with no monthly fees, has a communication range of up to 3 miles, and does not require cellular coverage. It allows for real-time location and activity tracking and it can work anywhere on the globe.
Type
GPS Pet Tracker
Design
Findster Duo+ consists of a pet module and a guardian module, both in the shape of a rounded rhombus and available in pleasant shades of blue. The modules are lightweight and rather small (2.1’’ x 2’’ x 0.5’’), so they can be worn by both small and large dogs and cats. The pet module comes with a clasp-like attachment mechanism that can fit any collar and the guardian module can be attached to a keychain or kept in a pocket.
Available Sizes
Findster Duo+ is a one-size-fits-all product.
Suitable For Cats
Durability
Findster Duo+ does not have a specific lifespan. Since it comes with a rechargeable battery, some diminishment in performance should be expected after a couple of years of use. Being shockproof and waterproof, the device is not easily damaged and it should stay in good shape for at least several years.
Key Tracking Features
Findster Duo+ GPS pet tracker’s key tracking features include:
  • True real-time tracking, with instant alerts and location information available immediately in the Findster app;
  • Built-in radar, which provides real-time information on your distance from your pet and a map that allows you to easily follow your pal;
  • Virtual Leash GPS fencing, which allows you to define a radius no smaller than 55 yards centered in your position and get an automatic notification when your pet steps out of the defined perimeter;
  • Safe Zone GPS fencing, which lets you define a custom area within which your pet can move freely and get an instant alert if your pet leaves that area;
  • Danger Zone GPS fencing, which allows you to define a custom area where your pet should not go and get an instant notification if your pet enters the danger zone;
  • Interconnectivity, which enables you to remotely track your pet’s location by having an authorized friend or family member close to your pet share tracking information with your Findster account via the Internet.
Pet Activity Monitoring
Findster Duo+ GPS pet tracker provides the following activity information:
  • Activity history, which lets you view past walks and locations;
  • Distance walked, expressed in both miles and paws;
  • Rest time, informing you how many minutes or hours your pet spent resting;
  • Calories, letting you know how many calories your pal burned while walking;
  • Daily goals, letting you know whether your pet has been active enough to stay healthy;
  • Activity notifications, such as alerts that your pet has not been walked yet.
Training Assistance
Findster Duo+ does not come with training assistance.
Additional Features
Findster Duo+ GPS pet tracker provides fun extra features, including:
  • Leaderboards, which let you compare your pet’s activity stats with the stats of other Findster users’ pets;
  • Badges, which you can earn by reaching activity milestones and competing with other Findster users.
Communication Range
3 miles
Weight
1.76 oz.
Shockproof
Waterproof
Night Mode
Battery Life
5 days, 12 hours with live tracking on
Smartphone App
Findster Duo+ smartphone app provides real-time information on your distance from your pet, instant notifications, a map for easy locating, and full activity information. The app is compatible with iPhone 5+, iOS 9+, and Android 4.4+. Other minimum requirements include Bluetooth 4.0+ (Bluetooth LE) and GPS.
Connectivity
Findster Duo+ modules communicate via GPS and the guardian module communicates with your smartphone via Bluetooth. The tracker employs proprietary MAZE technology and it is independent of telecommunication companies, so it does not require cellular coverage.
Coverage
Findster Duo+ does not require cellular coverage, which is why it can work anywhere on the globe, including the most remote areas of the world.
Pricing
1 device: $149.99; 2 devices: $199.99; 3 devices: $249.99
Shipping and Delivery
Findster Duo+ comes with free shipping worldwide.
Refund Policy
Findster Duo+ comes with a 30-day money-back guarantee. If you are not satisfied with the tracker, you can request a refund within 30 days from the date of delivery, return the device, and get your money back within 2 weeks after Findster receives the returned product.
Warranty
Findster Duo+ comes with a 1-year warranty, except in the European Economic Area, where the warranty period is 2 years. The warranty only covers hardware defects.

Compare Ratings

Whistle
FINAL RATING
9.3/10
Range
Accuracy
Features
Design
App
Pricing
Findster Duo+
FINAL RATING
9.7/10
Range
Accuracy
Features
Design
App
Pricing

Compare User Reviews

Whistle
  • Submitted By Tim Grady on 11/20/2019
    I’ve noticed that it doesn’t work very good once it’s not within our home’s wifi zone. Sometimes we go camping and there’s almost no cell reception there so we have problems receiving any data at all. But when we are at home the thing works perfectly. It’s fast and accurate and charge it one a week. Once Stella ran away from my daughter when she saw the neighbours can and my daughter didn’t manage to come home and tell us that for about 5 minutes but I already knew since I got notified and we found stella exactly where the app pinpointed the location within a few minutes standing under the tree, barking at the cat.
  • Submitted By Marsha Jones on 06/20/2019
    Tracy used to wander away from our yard and end up in our neighbour’s yard playing with their dog so to be able to track her down and immediately get notified when she escapes is what matters the most. With whistle I can set up a perimiter where she’s allowed to go and get notified once she leaves that space. It saves me lots of time and worrying when she leaves the yard and when I’m not home I just text the resto of the family where to pick her up.
  • Submitted By Jenna Simmons on 05/07/2019
    I love that this app works as any other activity app I use. You simply download it to your phone and use it like any other where you get to see the history and set up goals once you enter your dog’s information. I share Donna’s activity date with my husband so we can know how much exercise she has that day and dont overdo it.
  • Submitted By Patric Small on 04/05/2019
    This was my tracker of choice because it functions as both tracker and activity monitor. As a family we are passionate hikers so being able to track our Tom’s vitals is very important to us especially since he’s an older dog. The thing I also like is that you have constant coverage because is connected with you phone all you need to do is download the app. You can connect through bluetooth and use your home’s wifi. The cell network is AT&T and if you don’t have wifi you can track your dog as long as the area is covered by the network. And when the signal is strong the coverage precision is really good. We didn’t go anywhere so far were the signal isn’t strong so I don’t know how it works in those places.
Findster Duo+
  • Submitted By Imaan Garza on 12/08/2019
    This app is like a treasure map seriously. It was really the worst case scenario for me when my dog got away from our yard one time because someone left the gate open. I was able to track him down in 10 minutes, would be faster if I noticed right away, by following the route that was mapped in the app. All I did was follow the path that was provided by the app and found Max just down the road getting treats from the neighbour who recognized him and kept him occupied and well fed while I was on my way.
  • Submitted By Penny Gentry on 12/02/2019
    I think it needs more powerful battery since the one it has only lasts for 12 hours and less if you use it constantly with live tracker on. In case your dog really does get lost, the battery won’t hold for too long and you won’t be able to find your pet after that. Luckily the live tracking feature is really precise and you should be able to find your dog quickly in case it runs away or gets lost and the good thing is you can instal the app on any phone so locating your lost pup should be a piece of cake.
  • Submitted By Tamsin Flowers on 11/28/2019
    This tracker is lite and nice looking. It is easily adjustable to the dogs collar and you can carry your device on yourself in your wallet or anywhere else because it fits. I like that you hardly notice it is there except when you need it and it doesn’t bother either you or your pet. My dog moves freely around and I didn’t see him trying to take it down or anything. I’m relieved because otherwise he would scratch all the time trying to take it off and he would probably do it at some point and lose it somewhere. And I read that it is tough to break or damage so that’s a plus
  • Submitted By Tracy Adams on 11/24/2019
    You can connect your part of the tracker through bluetooth to see where your dog’s at at all times. You can see where he goes and the tracker sends you a notification if your dog goes out of the safe place which is a limited space you created he can move around freely. In case your dog leaves this place you will be able to follow him on your app so he doesn’t get lost. The tracking range is not limited for example I don’t need cell signal to work the app, it can function without it because it uses another technology which can work anywhere and doesn’t cost a penny.

Winner

Findster Duo+ is a GPS pet tracker that allows you to track your pet’s location and activity in real time within a 3-mile radius, receive alerts when your pal is out of the desired range, remotely track his or her whereabouts with the help of friends and family, and much more. Discover all the key features of this advanced tracker in our Findster Duo+ review.

* All the prices on this website are subject to change without notice. While we put a great deal of effort into making sure that all the prices are accurate, one or more products may have outdated prices. Please visit the specific product’s official website for exact prices.
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