Fitbit Ace 3 vs Fitbit Flex 2

Design:

Fitbit Ace 3
Design

Fitbit Ace 3 is here for the kids. Just like adults need their fitness tracked, kids also need a fitness tracker to remain active throughout the day. This new Fitbit ace 3 is very sleek and modern. Its lightweight makes it very easy to wear. It has a lot of features even though it’s designed specifically for kids. With a variety of features, it's available in three popular kids' colors i.e. Black / Sport Red Cosmic Blue / Astro Green Special Edition Minions Yellow. With various motivating challenges, it will keep your child active and will make their whole day by providing various challenges that they will fulfill throughout the day.

Fitbit Flex 2
Design

Fitbit flex 2 also known as the swimmer Fitbit is here to make swimmer's and other people's life easier. Its ultra-slim design makes it super smart. Also, the water-resistant fitness wristband that also includes a removable tracker will track all your activities and your sleeping style and exercise routine as well. The amazing thing about this Fitbit is it is its removable tracker that also fits into various bands, bangles, and even pendants and bracelets. So one can use this Fitbit as a part of jewelry and can match it with their costumes and dress based on the occasion requirements. It’s available in these pretty colors i.e. Black Lavender, Magenta, and Navy.

Specifications:

1.47"

Screen Size

"

Touch Screen

240 x 240px

Resolution

70g

Weight

23g

Waterproof

45℃

Max Temperature

45℃
-10℃

Min Temperature

-20℃

Replaceable Band

16.70mm

Band Width

mm

Screen protection

192h

Battery Life

144h
2h

Charging Time

h

Fitbit Ace 3
Specifications

Ace 3 has a lot of specifications. First of all, the display size is around 1.47 inches. Equipped with a touch screen, the resolution of ace 3 is about 240-x-240. The screen display is PMOLED which is one of its kind. With a weight of as less as 14g, it makes it very easy for kids to wear. It’s also waterproof which is amazing for kids because they cannot understand the fact that fragile things need not be put in water. Its anti-splash and water-resistant properties have a depth rating of up to 50m. The operating temperature it can hold is from -10°C to 45°C.

Fitbit Flex 2
Specifications

Fitbit flex 2 holds a variety of specifications. The display includes five LED lights that illuminate in various patterns to indicate bout various activities. It shows various colors to communicate the information. The weight of this Fitbit is around 0.38 lb. the box dimension is around 8.75 x 4 x 1.2". It's 0.44 inches wide also, and it's waterproof therefore can be carried in the sink, shower, pool, and even the ocean with a depth rating of up to 50m. The operating temperature range from 14° to 113° F. the Maximum operating altitude is around 30,000 feet.

Activity Tracking:

GPS Tracking

Route Tracking

Heart Rate Monitoring

Blood Oxygenation

Activity Detection

Distance Tracking

Step Tracking

Elevation Tracking

Bike Ccadence Monitoring

Sleep Tracking

Calories Intake Tracking

Calories Burned Tracking

Weight Tracking

Water Intake Tracking

Body Temperature

Sport Activities Tracking

Fitbit Ace 3
Activity Tracking:

Various tracking features Fitbit Ace 3 offers like a built-in GPS. A tracker that tracks the route, and the steps counter also tracks the active exercise minutes. The added features in ace 3 are adding activities like a bicycle ride or running that it tracks. Because this ace 3 is made for kids, so it needs a parental Fitbit account. It has a heart rate monitor and tracks elevation as well. With a cedace sensor, it will rack a healthy sleep. Also, it calculates the water and food intake, so it will keep a track of your kid's eating habits.

Fitbit Flex 2
Activity Tracking:

Fitbit flex 2 holds a variety of specifications. The display includes five LED lights that illuminate in various patterns to indicate bout various activities. It shows various colors to communicate the information. The weight of this Fitbit is around 0.38 lb. the box dimension is around 8.75 x 4 x 1.2". It's 0.44 inches wide also, and it's waterproof therefore can be carried in the sink, shower, pool, and even the ocean with a depth rating of up to 50m. The operating temperature range from 14° to 113° F. the Maximum operating altitude is around 30,000 feet.

Compatibility & Connectivity

Android Compatibilty

IOS Compatibilty

Mac OS Compatibility

Syncs Wirelessly

Automatic Syncing

Wi-Fi Module

Cellular Module

Call Control

Sport Activities Tracking

Camera Remote Control

Fitbit Ace 3
Compatibility & Connectivity

Fitbit Ace 3 is compatible with Android and iOS devices. The best working is for iOS 14 and above and for Android, it should be of OS 8 or higher. All the data will be accessible to the kids and their parents by using the Fitbit parental control through the Fitbit app. It's an altogether great device for kids, parent will just need to sign-up for the account and do the recommended settings and then ace 23 will be on go mode. It has the feature of Wi-Fi and automatically syncs the data to keep a healthy track.

Fitbit Flex 2
Compatibility & Connectivity

Fitbit flex 2 is compatible with both android and iPhone devices. For iPhone users, iOS should be iOS 14 or above and similarly, for android users, it should be android 9 or above. One can receive a smartphone notification. Meaning one can get the call a text notification with unique vibration patterns and color-coded led lights. Purple color is blinked for text and for calls it’s blue. Also, Fitbit flex 2 can wirelessly sync and their automatic syncing can be done anytime with compatible devices.

Bottom Line

Fitbit Ace 3 Pros

  • Due to silicone and its presence, it is well-protected and is prone to lumps and bumps.
  • Parents won’t need to worry about screen damage.
  • The style of ace 3 is modern which makes this gadget super cool for kids to wear.
  • If your child is allergic to bands of watches, this band is non-allergic and works for people well with sensitive skin.
  • Has a replaceable watchband
  • Parental control is available.

Fitbit Flex 2 Pros

  • Automatic data syncing
  • Water-resistant
  • Lightweight
  • Good band clasp
  • Good battery last
  • Budget-friendly choice

Fitbit Ace 3 Cones

  • Less smart features because it’s just a fitness tracker.
  • The weekly charging is very often.
  • The charging cable is quite short.
  • Heart-rate tracking isn’t available.

Fitbit Flex 2 Cones

  • Swim track requires extra activity to get activate
  • No display
  • Tracking activities sometimes drains battery
  • No manual activity tracking