Fitbit Charge 2 Vs Fitbit Flex 2, : What Is The Difference


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).

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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.

See more: What Did President Benjamin Harrison Do After American Sailors Were Attacked In Chile In 1891?

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


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.

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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.

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