Best Calorie and Fitness Tracker

Living an inactive and fainĂ©ant lifestyle can affect your health more gravely than anything else. If you do not exercise daily, then you may become obese, which, in turn, may lead to various life-threatening diseases. 

However, working out without getting a heads-up or tracking your records would also not be beneficial. Hence, while maintaining a daily exercising routine, you will have to use a tracking device. 

Yes, you’ve guessed it right.

I’m, indeed, talking about getting the best calorie and fitness tracker in the market. In all honesty, previously, when I began working out, I didn’t use any such devices.

Hence, even after exercising for a month, I could see any change to my physique. 

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Best Calorie and Fitness Tracker

Nonetheless, once I started using a tracker device, I could clearly see the number of calories I was burning diet.

Hence, after that, I just made some adjustments to my diet and started experiencing the results almost immediately. 

ProductBattery LifeWaterproof Grade
LETSCOM Fitness TrackerUp to 7 daysIP68
Ulvench Fitness Tracker5-10 daysIP67
Willful Fitness Tracker5-7 daysIP67
Comparison Table – Calorie and Fitness Tracker

Nevertheless, from my experience, I can tell you that buying a decent tracker among the pile isn’t an easy job.

Thus, to help you out in this aspect, I have jotted down three fitness trackers that can help you with your wholesome journey. Make sure to check them out!  

LETSCOM Fitness Tracker 

LETSCOM Fitness Tracker review

If you are hell-bent on making some expenses and buying the best calorie and fitness tracker, I suggest you go for this one.

But why am I saying so?

Well, I have provided some details about it down below. Let’s check it out. 

For starters, the model comes with an accurate heart rate tracker. It will help you to keep an eye on your heart-rate while exercising.

If the rate goes abnormally high, then the tracker will alert you about it. 

Besides, the product has around 14-sport tracking modules, such as running, hiking, bicycling, etc.

You can also connect it with your smartphone to get informed about the route you have covered and track your real-time exercising statistics. 

LETSCOM Fitness Tracker

Also, hooking it up with your smartphone can help you receive notifications of text messages, calls, and many more. You can take calls with the tracker as well.

Additionally, the model has a decent battery life, which lasts up to seven days.

However, to fully replenish the same, you would require around one or two hours. Also, as the product is IP68-certified waterproof, you can even go on a running spree in the rain without worrying about anything else.  


  • It is easy to use 
  • Availability of automatic heart-rate tracking and sleep tracking 
  • Alarm-based alert system 
  • IP68 waterproof 
  • Sleek design with a touch of quirkiness 
  • Decent battery life 


  • The display screen is not bright enough 
  • Handling the app can be a little bit difficult 
  • Charging mechanism could have been better 
  • The alarm is pretty mild  
Ulvench Fitness Tracker

Ulvench Fitness Tracker 

In essence, the LETSCOM can definitely be considered the best calorie and fitness tracker in the market. However, it can be a little bit expensive for a few individuals.

Hence, if you are looking for a budget-friendly alternative, then the Ulvench Fitness Tracker should be your go-to option. Let’s unveil a little bit more about its features. 

Like its expensive alter-ego, this model, too, comes with a decent in-built pedometer.

Thus, you can, quite comfortably, keep a count of the overall number of steps. Secondly, there is a heart-rate tracker available in the product as well.  

It is automated. So, it will start doing its task immediately after you wear the watch.

However, unlike the previous watch/tracker, this one comes with a 1-5 brightness level system. Hence, even if it is too bright outside, you will still be able to perceive all the device details. 

Ulvench Fitness Tracker review

Additionally, there are a total of 14 exercise-mode trackers available on the watch.

Hence, with it in your arsenal, you can indulge in a plethora of exercises. Finally, if you connect it with your smartphone, you can easily take calls or see the notifications on the watch. 


  • Has 14 training modes
  • Features a heart-rate monitor 
  • Affordable pricing 
  • IP67 waterproofing 
  • Available in three different color schemes 
  • Five brightness options 


  • Occasional resetting issues 
  • Its durability isn’t top-notch 
  • Does not work with older devices 
  • It can be a little bit difficult to use
review Willful Fitness Tracker

Willful Fitness Tracker 

Do you want to buy something that is both affordable and efficient?

Then, for me, the Willful Fitness Tracker should just the thing for you. It comes with a daily activity tracker that keeps a record of your doings since you have started using it.

Besides, there is a sleep monitoring system available in it as well.

With it, you can adequately amend your sleeping schedule. Moreover, the HR sensor of the model is known to be quite efficient and accurate.

Willful Fitness Tracker

Widely admired as the best calorie and fitness tracker, it also comes with a smart notification system.

With it on your side, you will never miss any of your important calls or messages ever again. 

Additionally, like the previous two products, this one comes with 14 different modes to make things more convenient for you. 


  • Colorful HD-OLED screen 
  • An efficient and accurate heart-rate monitor 
  • Lightweight and ergonomic design
  • Easy-to-use 
  • Has a battery life of 5-7 days 
  • IP67 waterproof 


  • Does not work proficiently without the app 
  • Not ideal for women, due to the smallest wrist capacity (5.5-inch)
  • Does not have any brightness options 
  • Not compatible with all of the smartphones 


These are three of the best calorie and fitness tracker models that can be ideal for your purpose. However, before you buy them, you will have to evaluate their features properly.

For example, the product from LETSCOM does not work accurately on a sunny day. If you are more of a night person, then this one should be ideal for you. 

However, if you tend to go on your running spree during the morning, offering from Ulvench should be your go-to option.

Hence, make sure to check out their official website positively before choosing anyone among these three.