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How Do Smart Scales Work? (And Why You NEED One!)

In 2020 you’ll find that a regular scale costs about the same amount as a smart scale.

That’s why, in my opinion, if you’re looking to buy a new scale always go smart.

Worst case scenario you decide not to use its “smart features” and instead just use it as scale.

No biggie.

But most people I talk to don’t actually know what makes a smart scale “smart”, or how a smart scale works, so they don’t even consider buying one in the first place.

What is a smart scale and how does it work?

Simply put, a smart scale is a scale with a corresponding smart phone app. A smart scale works using either Bluetooth technology or WiFi to connect to your phone. It then logs, tracks and analyzes your data (weight, BMI, etc.), making it all visible and available to you within the app.

This allows you to track progress across a variety of key measurements, set quantifiable goals, and see how you are doing overall.

smart scales

Many smart scales are even integrated with other fitness apps like Fitbit, Apple Health, Google Fit, Samsung Health and more.

That’s a big improvement from your run-of-the-mill scale that just shows you your weight, BMI, body fat % etc. and then the moment you step off you lose all your data.

What measurements a smart scale tracks

The main thing most folks will use a smart scale for is to track their body weight. That’s pretty straight forward.

But did you know that many smart scales log and track a TON of additional, interesting body measurements?

types of smart scale measurements

Here are some of the measurements you’re likely to find with most smart scales:

  1. BMI
  2. Body Fat%
  3. Water %
  4. Skeletal Muscle
  5. Fat-free Body Weight
  6. Muscle Mass
  7. Bone Mass
  8. Protein
  9. BMR
  10. Subcutaneous Fat
  11. Visceral Fat
  12. Metabolic Age

Don’t worry if you don’t know what all these measurements mean or why they’re important.

Most of the smart scale apps will tell you what they mean and whether or not your measurement is within a normal range or not.

Smart scale app features

If you’re not a “techie”, fear not, smart scale apps have improved dramatically over the past few years.

The apps themselves are easy to install and most are extremely user friendly (just search for them in the Google Play Store or Apple Store, like any other app).

You won’t spend hours setting it up or figuring out how to it works, it just does.

Within the app you’ll be able to track daily, weekly, and monthly patterns in your body composition and see what kinds of trends are developing.

smart scale app features

Are you consistently losing a little bit of weight each week? Staying the same? Gaining?

Empowered with this data you can then set different goals directly within the app to track towards and monitor your progress towards achieving them.

Integrations with other apps

As we touched upon earlier, many smart scales integrate with other apps like Fitbit, Apple Health, Google Fit, and Samsung Health.

This means that the data captured by your smart scale is automatically synced with your Fitbit app (for example).

That way all your data is in one, centralized location and you don’t have to use yet another app (if you don’t want to).

This added flexibility is another reason smart scales are a no brainer over traditional, normal scales.

Multiple users, one smart scale

Have a few family members at home who want to get involved and start tracking their own weight and progress? No problem.

The majority of smart scales on the market allow for an unlimited amount of users.

This means your wife, husband, kids, etc. can all download the app and start tracking against their personal goals, all using the same smart scale, at no additional cost.

And not to mention it can be a real difference maker when you start your journey with at least one other person!

Smart scales I recommend buying

So now that you know how smart scales work, which one should you consider buying?

I’ve researched the highest rated, most affordable, quality smart scales from Amazon and summarized them for you below.

Arboleaf
Arboleaf smart scale review
FITINDEX
FITINDEX smart scale review
RENPHO
RENPHO smart scale review
INEVIFIT EROS
INEVIFIT smart scale review
Number of usersUnlimitedUnlimited UnlimitedUnlimited
Number of body measurements10131313
App ratingArboleaf app
4.5 out of 5 stars
FITINDEX APP
3 out of 5 stars
RENPHO app
3 out of 5 stars
Eros Scale app 
4 out of 5 stars
App integrationsApple Health, Google Fit, FitbitApple Health, Google Fit, Fitbit & Samsung HealthApple Health, Google Fit, Fitbit & Samsung HealthApple Health, Google Fit, Fitbit
CostCheck Price on AmazonCheck Price on AmazonCheck Price on AmazonCheck Price on Amazon
Overall rating5 out of 5 stars4.5 out of 5 stars4.2 out of 5 stars4.5 out of 5 stars

When it comes to smart scales it’s really all about the app. Everything else is more or less the same.

That’s why for the money, the Arboleaf smart scale is the clear cut winner. It has the best app rating (4/5 stars from well over 250 reviews) by far (check price on Amazon).

Conclusion

Smart scales and traditional scales cost about the same, but smart scales have a lot more to offer.

A smart scale is a scale that comes with an app for your smartphone. It uses bluetooth or WiFi to sync the data from the scale to your phone.

You can use the smart scale app to track your daily, weekly and monthly progress and even set goals to march towards.

Many smart scales are even integrated with other fitness apps like Fitbit, Apple Health, Google Fit, and Samsung Health so you can store and track all your data in one place.

When considering different smart scales to buy, the key difference maker is the app.

That’s why for the money, the Arboleaf smart scale is the clear cut winner (check price on Amazon). It has the best app rating (4/5 stars from well over 250 reviews) by far.