Advanced Search

The Fitbit Flex 2 Vs Fitbit Charge 2 (2016): Is Newer Really Better?

Fitbit Charge 2 vs Flex 2 Comparison

Fitbit Charge 2 is is available for Sale this Holiday – Definitely the coolest thing I’ve seen for 2016.

The Fitbit Charge 2 2016 is the latest addition to Fitbit’s line of wildly successful fitness trackers and is already a favorite among consumers. Yet despite the Charge’s upgraded new features and growing popularity many users still feel the Flex is actually the better choice.

To help you decide which one is best we will do an in-depth review of the Fitbit Charge versus the Fitbit Flex, giving you a clear overview of each. We will outline and compare how the Charge and Flex stack up in key areas so you get a clear picture of each and decide if newer is really better.

The Fitbit Charge 2 ($30 off Holiday Sale) Overview

To save you time, this is the comparison table of Charge 2 vs Flex 2:

The Charge 2 is one of the newer models and does everything the Flex does, with key upgrades, including Heart-Rate Monitor that Charge didn’t have, Display Clock, Caller-ID and the ability to differentiate between steps on level surfaces and climbing. The Charge’s main features are:

• An LCD screen that shows time, steps, calories burned, caller-ID and more. Time matters!

• Automatically syncs to a large variety of iPhone and Android devices.

• Exclusive Features that Flex 2 misses

• The caller-ID feature and text notification mean you’ll never miss an important call.

• Heart Rate Monitor tells you how effective your workout is.

The Fitbit Flex 2 Overview

The Flex is one of the original and more basic fitness trackers from Fitbit, but it is well-made and does what it’s meant to do very well. It tracks your steps for the day and monitors your sleep to gauge your overall activity levels. It also comes with both a large and small band for your convenience. The main features are:

• The device is slim and lightweight, so it’s comfortable to wear.

• There are 10 different colored bands to choose from.

• Truly water-proof which is the main upgrade in 2016 model.

• The small display screen has five LED dots that light up to tell you how close you are to reaching your goals for the day (each dot represents 20%).

• Other Health Features that you can’t miss. Start your healthy lifestyle today.

• It automatically syncs to selected iPhone and Android devices via Bluetooth so you can access and log in your stats easily and quickly.

Fitbit Alta: Designer Looks at a Bargain Price (2016 New Model)

The Fitbit Alta is a sight to behold, with a high-end design that won’t break the bank. Putting the focus on design and function, it is simple to use, yet gives users every convenience they could imagine (and even a few they didn’t).

Its main features are:

• A wide variety of bands, including sleek, rubberized bands that come in seven color options as well as leather and metal band options for a customized look that takes you from work to play.

• A high-tech OLED screen that you tap to access stats and notifications, meaning they are there whenever you need them. The screen also eliminates glare, so you can read it in any light.

• Smart Track: With Smart Track your device recognizes exercise moves and automatically records them without you having to log in or program it for quick, simple tracking- the way it should be.

• Caller ID, text and calendar, so you can stay in-touch when you need it, giving you the best of both worlds.

Fitbit Alta is the New Wristband 2016. Check out how Alta compares with Flex 2 and Charge 2 Here.


What is the Difference between Fitbit Charge 2 and Flex 2?

When comparing the 2 devices there are some basic design differences in terms of the band, display and dimensions.

Preorder this latest Fitbit Charge 2 Fitness Wristband Here.
Band: The Flex band is slimmer and lighter, with a standard clasp that occasionally comes loose and is made of rubberized material. It also comes in 10 different colors: black, slate, teal, tangerine, lime, violet, pink, navy, red and blue. For people who are concerned with style or want to make a fashion statement the assorted colors and futuristic look is appealing.

The Charge 2 has a wider band to accommodate its larger screen and has the new buckle design to ensure it stays in place. The rubberized material has a textured, criss-cross look to it and comes in four colors: black, slate, blue and burgundy. The improved clasp will appeal to those who are very active giving it a slight edge.

Display: The Flex 2 has a simplistic, slim screen with LED dots that light up to show your daily achievement progress, but doesn’t specify which categories you are lacking or excelling in. This is a plus for beginners who want something simple or for those who don’t want to be bogged down with numbers and just want a straight-forward approach to working out.

The Charge has an LCD screen that shows you the actual numbers for every category it measures, including time, steps, distance, calories burned, floors climbed, heart-rate, very active minutes, caller ID and alarm. This lets users know what areas they need to work harder in, a big plus for those who need to concentrate on specific areas of training and professionals looking to analyze their stats.

Dimensions: The Flex comes with 2 bands- the small measures 5.5 – 6.9 inches and the large goes from 6.3 – 8.2 inches. Both have a width of 0.6 inches.

The Charge comes in 3 sizes, with the small measuring 5.5 – 6.7 inches, the large measures 6.3 – 7.9 inches and the extra-large comes in at 7.8 – 9.1 inches. The Flex is sleeker and weighs slightly less at 29 grams versus the Charge’s 30 grams, giving it the win in this category.

Water Resistance: The Charge 2 is water-resistant. However, it is recommended to avoid prolonged submersion due to risk of damaging the internal.

Flex 2 is rated as water-proof up to 50 meters meaning you can safely swim with it.

Battery: Both the Flex and Charge come equipped with a lithium polymer battery that takes about an hour to fully charge. Both devices use a USB cable that can be connected to the computer to charge the battery. The Flex will hold the charge for 5-7 days, whereas the Charge will stay powered for 7-10 days.

Flex 2 vs Charge 2 Features

As you can see these two devices both tell you how active you are for the day, record steps, calories and distance and have a vibrating alarm to wake you. However, the Charge can give you all that information right on your wrist- with the flex you will have to analyze the statistics through your PC or smartphone. Also the Charge’s additional features really enhance your experience with these devices:

  • The caller ID function is a bonus because it lets you see if someone important, like your boss or a family member is trying to get in touch with you. Even though you can’t answer through the device, being able to see who’s calling without having to pull out your phone is an added convenience if your jogging or running on the treadmill.
  • The “floors climbed” feature gives you credit for all the stairs you climb or elevated hikes you take, which is important because climbing burns more energy. The Flex counts climbing just like the steps you take on level ground, so your readings are slightly more accurate with the Charge.
  • The clock lets you know how long you are doing a particular activity without having to pull out your smartphone or other device, so you stay on top of your workouts.
  • The auto sleep detection feature automatically records your sleep patterns and displays them on screen in the morning, for accurate, up-to-the minute stats.
  • Other Charge 2 Exclusive Features
  • Only Charge 2 has Heart Rate Monitor, which you can compare with Charge HR here.


The Charge currently retails for about $150, which is a good price when compared to the Flex’s $99 price tag. The Charge is more up-to-date when it comes to features, so the extra $50 is worth it to most consumers.

For some though, paying less than $100 for the Flex is a steal, as it tells you everything you need to know to improve your physical fitness.

Which Fitbit is Right For You?

Both of these devices make great fitness trackers, but if you want to get the most out of your money the Charge 2 is the clear winner. It’s surprisingly light and very comfortable to wear, despite being bigger than the Flex and they didn’t sacrifice style for function. Most importantly though, the step detection and caller ID make it function much more efficiently and accurately than the Flex and for only slightly more money.

Check out the Fitbit Flex 2 Discount Online Here.

Any investment you make towards improving your health is a good one, which is why we recommend either of these devices if you want to get fit. The Fitbit Flex and Fitbit Charge are both top quality fitness trackers that are rated number one by consumers because of their excellence in style and performance. That’s why no matter which one you choose, you can’t go wrong.


  • Rajesh March 22, 2017 at 11:53 am
    Charge 2 is not waterproof, is it not water resistant too, for few meters so that it can be worn into the swimming pool
  • Suzie Winget January 22, 2017 at 12:40 pm
    Nice to you for sharing this information here about the fitbit charge vs fitbit flex. I am glad to visit here and got an interesting information from here. Thanks for sharing that great information.
    • Ken L. February 9, 2017 at 5:21 pm
      Suzie, glad that you like it.
  • Linn January 21, 2017 at 10:07 am
    Does the charge 2 "beep" every hour when its time for you to move?
    • Ken L. January 31, 2017 at 8:48 am
      Linn, it vibrates for few seconds to remind me.
  • Kerri June 25, 2015 at 8:13 am
    Thanks for another informative blog. The place else may I get that kind of info written in such a perfect approach? I have a project that I am just now running on, and I have been at the glance out for such information.

Leave a Reply

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.