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Nokia Body Cardio vs. FitBit Aria: How Smart Weighing Scales Help People Lose Weight

Dan Price 14-08-2017

Who wouldn’t love to lose a few extra pounds 5 Trustworthy Guides to Lose Weight and Keep It Off Science says diets are better than exercise if weight loss is the target. Figure out which diet is right for you with the help of these handy guides. Read More ? Shedding fat can help both our physical and mental health. And with so many people stuck behind a desk all day, keeping ourselves in prime condition is more important than ever if we want to stay healthy well into our later years.


Of course, losing weight is easier said than done. Adverse weather conditions, the temptation of tasty food, and the cost of paying for a gym membership How To Workout Without Going To The Gym It's hard enough setting aside time for actual exercise, but throw in your commute and it can add up to a lot of wasted time. Try these effective workouts without ever leaving your home. Read More all chip away at our motivation. We need some help.

Luckily, thanks to smart technology, you don’t need to pay out for an expensive personal trainer. You can invest in a set of smart scales instead.

But do they work? What features are on offer? And what are the differences between the two leading products, Nokia Body Cardio and Fitbit Aria? Keep reading to find out more.

What Are Smart Scales?

As I’ve spoken about elsewhere on the site, the bathroom is very much at the forefront of smart home technology Smart Devices in the Washroom? It's Not as Crazy as You Think Technology may seem out of place in the washroom, but these smart devices might just change your mind -- and your morning routine! Read More in 2017. Companies want to know about stuff you wouldn’t even share with your nearest and dearest. Smart scales are just one part of the washroom revolution.

Smart scales have been around for a while, but it’s only in the last couple of years that they’ve really progressed into worthwhile gadgets.


Nokia Body Cardio vs. FitBit Aria: How Smart Weighing Scales Help People Lose Weight scales
Image Credit: pmmart via

In years gone by, they could tweet your weight, share your fitness progress with friends, and perform other similar “sundry” tasks. Today, they can give you a clear snapshot of many aspects of your overall health. You barely need to lift a finger (though, admittedly, the whole point of a weight loss program is to lift a few fingers!).

What Features Are Available?

Any smart scale worth its salt will be able to connect to a fitness tracker using Wi-Fi or Bluetooth. A good one might be able to read your heart rate and connect to a third-party blood pressure cuff.

The best models will also be able to record other important metrics. They include bone density, water retention, body fat mass, body mass index, and more. Some even have a special pregnancy mode.


Importantly, they’ll also support multiple users. Each user will have their own account on the device, which can record their history accordingly. After all, you don’t want a whole row of smart scales in your bathroom for every family member. It’d be expensive and would look ridiculous.

I’ll look at some of these features in more detail later in the article.

Do Smart Scales Work?

This is the million-dollar question, isn’t it? Smart scales aren’t cheap — you’ll be lucky to find a leading product for less than $100. You don’t want to spend all that money if they don’t help your shift your tummy fat. After all, you can buy a lot of pizza with a hundred bucks.

I’ll be up front: I’ve not used either of the products. Therefore, I’m going to turn you over to our very own James Bruce. He spent a few weeks testing and reviewing the Fitbit Aria Fitbit Aria Wi-Fi Smart Scale Review and Giveaway Whether your goal is to maintain a healthy weight or lose those extra pounds, keeping track of your weight changes is an essential part of the process. Any obstacle to doing so will eventually halt... Read More a couple of years ago:


“Tracking your weight is essential for weight loss, but tools for manually recording it can be tiresome. The Fitbit Aria Wi-Fi Smart Scale removes that effort and automates the process, and does it well. The Fitbit site that it integrates with is a competent training tool especially when combined with a Fitbit activity tracking device.”

But don’t take our word for it. Take a look at what Phil Nickinson (the man behind the thoroughly excellent Modern Dad YouTube channel) had to say about the Withings smart scales:

TL;DR: He loved it.

Note: Since June 2017, Withings products are sold under the Nokia brand name.

Nokia Body Cardio and Fitbit Aria: A Comparison

We’ve established smart scales are full of features and can be a vital weapon in your bid to lose weight 6 Tips to Finally Lose Weight with a Fitness Band A personal trainer can keep you focused, but it's expensive. Increasingly, people are turning to fitness bands instead. They can monitor your workouts, track your calories, and measure your body's cardio performance. Read More . In short, they’re worth your money.


Therefore, the obvious next question is, “Which one should you buy?”

You will be able to find lots of different models on the market, but don’t waste your time and money on a cheap version. It won’t be worth it — you’ll find yourself shelling out more cash further down the line for a replacement.

In truth, there are only two models you need to consider: the Nokia Body Cardio and the Fitbit Aria. Here’s a quick summary of their differences.

Nokia Body Cardio

Nokia offers three smart scales: the Body, the Body+, and the Body Cardio. The Body Cardio is the top-of-the-range model. It costs $179.95, which is almost twice the price of the Body+.

It includes many of the features I touched on earlier. Its weight measurements are accurate to within 0.2 pounds, and it can record your fat mass, muscle mass, bone mass, and water retention.

nokia cardio

The device also has a built-in heart rate monitor. Interestingly, it includes one unique measurement: pulse wave velocity (no, I hadn’t heard of it either). According to Nokia, the medical community recognizes it as “the best stand-alone indicator of overall cardiovascular health.”

Apparently, it detects the “propagation speed of the pressure wave along the arterial tree” and is “linked to the elasticity of the aorta arterial wall.” In short, it’s a good metric to track.

Furthermore, the Body Cardio supports up to eight users and links with more than 100 third-party health and fitness apps (great for nutritional monitoring).

Oh, and it even displays the daily weather forecast on the screen. What more could you want?

Nokia Body Cardio – Heart Health & Body Composition Wi-Fi Scale, Black Nokia Body Cardio – Heart Health & Body Composition Wi-Fi Scale, Black Buy Now On Amazon

Fitbit Aria

Nokia’s leading competitor is the Fitbit Aria. Unlike the Nokia range, there’s only one model available, which costs $99.95.

If you’re observant, you’ll have noticed that’s quite a bit cheaper than the top-end Nokia product. So, what are you sacrificing for the savings?

Well, there’s no pulse wave velocity measurements (I can hear you crying from here). It’s also not as compatible with other apps as the Nokia product, and it doesn’t have a heart rate monitor. In fact, it’s specifically designed to work with Fitbit’s range of wristbands Should You Buy a Fitbit? 5 Honest Questions to Ask Before You Do Should you buy a new Fitbit? Think carefully. Here are some important questions to ask before investing in a Fitbit device. Read More .

And there’s the rub. To maximize the Aria’s potential, you’ll need either an Alta HR or a Charge 2. They are the two wristband models that also have a heart rate monitor. And the cost of an Alta HR or Charge 2? $149.95. The $99.95 price tag of the smart scale suddenly doesn’t seem like such a bargain anymore, does it?

fitbit aria

In other areas, the Aria is almost identical to the Body Cardio. It supports eight users, measures weight, lean mass, body fat, and body mass index, and presents all your historical data in its native smartphone app and web portal.

Fitbit Aria Wi-Fi Smart Scale, Black Fitbit Aria Wi-Fi Smart Scale, Black Buy Now On Amazon

Time to Get Fit

Okay, let’s sum up what we’ve learned. Yes, smart scales are worthwhile, and yes, they can definitely help you lose weight.

As for the debate between the Fitbit Aria or the Nokia Body Cardio? It really depends on your personal usage situation. If you and your family already own Fitbit wristbands, then you should buy the Fitbit Aria. The shortcomings of the scale are picked up by the wristband’s features.

On the other hand, if you’re just starting to get into the smart fitness world, spend a bit more and buy the Nokia Body Cardio. You’ll instantly have access to lots of valuable metrics, and you’ll have more options to expand your gear in the future.

Do you own a set of smart scales? Have you found them useful? As always, you can leave all your thoughts and opinions in the comments below.

Image Credit: MimaCZ via

Related topics: Fitbit, Fitness, Gadgets, Nokia.

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  1. Patrick Duchesneau
    August 14, 2017 at 10:11 pm

    You got it sooooo wrong when you did the math of Nokia vs Aria + Charge HR.

    Because having the HR on the Nokia is as useless feature as can be. Who the hell need a single HR reading on the morning? The whole thing with HR capable devices is their ability to track HR overtime, specifically during your sleep to get your minimum HR.

    I have had an aria for 5 years and fitbit HR and Blaze for 3 years and it's the best combo, well worth the investment.

  2. Mary
    August 14, 2017 at 6:45 pm

    I have used the YUNMAI scale with great success together with my fitbit Alta hd and have lost 19 lbs so far Half way to
    My goal The yunmai scale was 70 on amazon and is the arias twin Looking at the numbers on a weekly basis is a big motivator