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There are a lot of fitness gadgets for both adults and kids on the market, but Garmin and Fitbit tend to be the most trusted brands and are two of the best smartwatches for kids. So, if you want to buy a fitness tracker to encourage your aspiring athlete, you’ve probably thought about one of the options from Garmin or Fitbit.
- Fitbit Ace 2 vs Garmin Vivofit Jr 3 Comparison Table
- Fitbit Ace 2 vs Garmin Vivofit JR 3: DESIGN
- FITBIT ACE 2 VS GARMIN VIVOFIT JR 3: FEATURES AND PERFORMANCE
- Fitbit Ace 2 vs Garmin Vivofit Jr 3: BATTERY
- Which one should you buy?
- Fitbit Ace 2: THE GOOD AND THE BAD
- Garmin Vivofit Jr 3: THE GOOD AND THE BAD
- FAQS
Both the Fitbit Ace 2 and the Garmin Vivofit Jr 3 are designed to help kids get the WHO-recommended hour of exercise every day. They are made to track and record activity levels in a way that is easy for kids to understand and use. If a child meets daily goals, they will get fun activities and games.
Fitbit Ace 2 vs Garmin Vivofit Jr 3 Comparison Table
Specification | Fitbit Ace 2 | Garmin Vivofit Jr 3 |
---|---|---|
Display | OLED touchscreen | Sunlight-visible display |
Battery Life | Up to 5 days | Up to 1 year |
Water Resistance | Swim-proof (50m) | Swim-proof (50m) |
Tracking | Steps, Active Minutes, Sleep, Reminders | Steps, Sleep, Daily Activity, Reminders, Adventure Trails |
Compatibility | Android and iOS | iOS only |
Price | $69.95 | $79.99 |
Fitbit Ace 2 vs Garmin Vivofit JR 3: DESIGN

The Fitbit comes out on top. The slim, adjustable silicone band is comfortable for younger children, while its stylish looks and similarity to an adult fitness tracker will appeal to a fashion-conscious teenager. The tracker has a greyscale screen, which is more useful than fun, but the touchscreen makes it very easy to use, even for very young people. The magnetic charger is also a nice touch that makes this a smooth-running device.
The Garmin Vivofit Jr. 3 looks like a regular watch and has a buckle that lets you change the size of the strap. Children will like how bright and big it is. They will also like the color screen, which can be easily changed and shows stats, games, and characters. Depending on which watch you choose, you can choose from characters like Disney Princesses or characters from Star Wars. You can buy this smartwatch from its official website
FITBIT ACE 2 VS GARMIN VIVOFIT JR 3: FEATURES AND PERFORMANCE

The Fitbit Ace 2 is a fitness tracker for kids that does everything you’d expect and more. It keeps track of steps, “active” minutes, and even how long you sleep. It has an active goal of one hour and a useful vibration alert that “nudges” the child to move after a period of sitting still. The timer and stopwatch are fun and easy to use, and the “Kid View” of the app that goes with it lets kids see their own stats.
The Garmin Vivofit 3 Jr is also very good at counting steps and keeping track of active time, but what makes it so appealing to kids is that it tries to make exercise more like a game. After they have been active for 60 minutes, they can use the parents app to play adventure games and do other fun things. The Garmin tracker is great for kids who are competitive because it gives them gems and coins for doing things.
Fitbit Ace 2 vs Garmin Vivofit Jr 3: BATTERY
When choosing a fitness tracker for kids, it’s important to think about how long the battery will last. The battery specs for the Fitbit Ace 2 and the Garmin Vivofit Jr. 3 are different.
- Fitbit Ace 2
The Fitbit Ace 2 can go up to 5 days without needing to be charged. This is a big improvement over the original Ace, whose battery could last for up to two days.
- Garmin Vivofit Jr 3
One battery can power the Garmin Vivofit Jr. 3 for up to a year. This is a big improvement over the Fitbit Ace 2, since it means the battery doesn’t need to be charged every few days. The Garmin Vivofit Jr. 3 is the clear winner if you want a fitness tracker with a long battery life. Its battery can last for up to a year. But if you want a device that you can charge and can get by with a 5-day battery life, the Fitbit Ace 2 might be a better choice.
Which one should you buy?
The Fitbit Ace 2 beats out the Garmin Vivofit Jr. 3, but it was a close race. We think the Fitbit looks better, and the touch screen is a big plus, but the Garmin’s color screen, movies, and long battery life make it a strong competitor. Both watches are great buys, and it’s a tough and personal choice between them.
The Fitbit has won gold because it has something that’s hard to find: it lasts longer. Because it is simple and doesn’t have any characters on it, it will last kids a long time, even when they are teenagers and can switch out the cutesy watch faces with moving animals for some stylish numbers.
Fitbit Ace 2: THE GOOD AND THE BAD
THE GOOD
- Both Android and iOS devices can use it.
- A reasonable price
THE BAD
- Not only for iPhones and iPads.
Garmin Vivofit Jr 3: THE GOOD AND THE BAD
THE GOOD
- Rugged and durable design with a classic screen
- Up to a year of battery life
THE BAD
- Only compatible with iOS devices
FAQS
Which is better Fitbit Ace 2 or Garmin Vivofit Jr 2?
When it comes to hardware, the battery life is a big difference to be aware of. With its CR1632 coin cell, the Vivofit Jr. 2 can keep going for up to a year. When it’s gone, though, you’ll need to get more. On the other hand, the Fitbit Ace 2 has a battery that you have to charge every 5 days.
What is better Garmin or Fitbit for kids?
The Fitbit is the clear winner because of how sleek and thin it is and how well it fits on small wrists, but kids who love Marvel or Disney will love the Garmin tracker because of how traditional it looks.
Does Vivofit Jr 3 have Bluetooth?
The Vivofit Jr. 3 from Garmin can connect to an app through Bluetooth. Parents can use the app to keep track of whether or not their kids have done their chores, been active for 60 minutes a day, and gone to bed when they were supposed to. If they have, parents can give them rewards.