Review of the New Fitbit Flex

Fitbit Flex

The Fitbit Flex isn’t so natural to get your hands on these days as it’s been replaced by the Fitbit Flex 2. If you’re keen on dipping your toe into the Fitbit water with the first version of the Flex, you’ll think that it is comfortable, moderate-looking, and water-safe.


The Flex traces back to 2013 and finds a place with the remainder of its step and calorie counting kin, offering the features we’ve adored from Fitbit trackers.

The most significant change in the plan offers the wearer a few benefits. The sensor situated on the back is secure. The position it usually sits on the wrist has been accounted for as nothing, not as much as flawlessness, offering zero bothering, even in sweatier times.

There’s one more advantage for those keen on tracking their sleep. Where the Fitbit One offered the opportunity to monitor sleep with the utilization of an extra velcro armband around evening time; the Flex stays on your wrist constantly. 

You don’t have to do anything different to get the advantages of sleep tracking; it’ll do it, in any event, without you even knowing (so far as you don’t remove it). Before a firmware update in 2015, one would need to place the watch in sleep tracking mode; however, it’s automatic nowadays.

Benefits of the Fitbit Flex

  • It sits very well on the wrist
  • It is Lightweight and comfortable to wear
  • It consequently tracks sleep and other activities.

Drawbacks of the Fitbit Flex

  • The displayed information is restricted because of the screen size
  • The wristband could be visually better
  • Only a few selected Android gadgets work with this version.


The band is straightforward with a fundamental join mechanism. Dissimilar to options like the Jawbone Up ($99.99), this model has two separate parts: the strap and the sensor. The sensor is smaller than the previous one (for instance, on the One). This is because of the absence of the LED display.

5 LED lights show the number of steps taken every day. You initiate these by tapping the screen two times.

Shutting the mechanism on the band takes some getting accustomed to because it’s not instinctive. Here’s where it’s not precisely as comfortable as the Jawbone Up, yet entirely it’s no less practical.

You can have your pick of many shades of wristband for the Flex. It’s effectively customizable. You could get a gold bracelet, assuming you like it. The bracelet is available because  Fitbit has welcomed third-party designers.

The wristbands can be costly; however, the end product will usually reflect its price. You additionally don’t need to trade them on the off chance that you would rather not.


Assuming we look at the Flex versus the Jawbone UP, the most straightforward and quick advantage is the remote Bluetooth synchronization feature. Instead of taking the gadget off and connecting it, the Flex needn’t bother with this.

However, there is a set number of gadgets accessible for this synchronization. Fitbit keeps on working on its connectivity, and the later versions of most Fitbit trackers have brilliant performance with Android, iPhone, and even Windows phones.

The Flex accompanies a USB dongle that you can use on either a PC or Mac. It works very well. However, mobile synchronizing is infinitely better as you needn’t bother with the cables.

The battery duration is very significant on the Flex because of the negligible display drain on power. It will effortlessly give you between 5 - 8 days between charges.

The Jawbone Up has the charge for nine days (this relies upon how much activity you perform). Getting one less day is an OK cost to pay for the remote synchronizing capacity and better display choices.


You can wear your Fitbit on either your dominant or weaker wrist; all you need to do is tell which your preference is in your application.

Sleep tracking on the Flex had severe room for improvement. You could genuinely get up and up at different times in the evening, say for youngsters, and the Fitbit will just let you know that you were agitated in the evening.

The steps are very generous so take them with a pinch of salt. However, the Flex tends to record most movements as a step. Maybe the sensors are sensitive. Contrasted with the Up in an examination of 100 steps, the Flex comes out to be close to the mark.


The Fitbit application is easy to use and natural. It drills down your information and displays it in a simplified way.

You should connect a MyFitnessPal account instead of the local food tracking if you’re tracking your food. The two function admirably, yet you get more features with My FitnessPal. You can be social using the application, as well. You can converse with loved ones and partake in challenges to keep you inspired.

Assuming you’re an IFTTT user, you can automate various features that upgrade your user experience with negligible exertion. Look at the IFTTT site for additional points of interest.


Generally, the Flex is an unquestionably valuable fitness tracking instrument. Assuming that you’re a newbie in fitness, Fitbit makes them invite arms to slip you into a new, better way of life.

The pioneering Flex is as yet advantageous regardless of the send-off of the Flex 2. The more accessible price is one explanation. You get an extraordinary essential tracker. It is new to trackers, so if you consider investing resources into something innovative and costly in the longer term: the Flex is great. 

It would be best to take the precision with a pinch of salt; the algorithms bubbling away working out information in the Flex are a bit primitive in contrast with more current Fitbit models, yet that will be normal.

The wristband would require some improvement. Despite being comfortable and light on the wrist, you can consider it somewhat innocent instead of a cool tech gadget. In consideration of this issue, they invited third-party designers on board to broaden the band range.

Fitbit is a solid performer. The Flex is an excellent choice for anybody hoping to join the family, but be careful as it’s not the ideal model.

We hope this article tells you why we think the Charge 2 is as yet a great choice. Assuming this has tempted your appetite, yet you need to look at more Fitbit assortments on the lower end of the price range, you can do so. Do mention any queries you may have in the comment section below.

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