Watches that do electrocardiograms (ECG): these are the best and cheapest you can buy

Watches that do electrocardiograms (ECG): these are the best and cheapest you can buy

In this article, ComputerHoy could receive a commission for your purchases. More information.

If you are looking for a smart watch that, like the Apple Watch, performs electrocardiograms, it must be said that the smartwatch with ECG is a very select club, although little by little new models are being added.

It goes without saying that the last two Apple Watch are the clear reference in this feature, and it is that this brand was one of the first to implement it on a large scale, although later others such as Samsung or Fitbit, old acquaintances in the sector, have been added. .

Right now It is not essential to spend 300 or 400 euros on a watch with an electrocardiogram. there are cheapereven well below 100 euros, something that is still surprising.

Do you want to perform at your best in your sports training? Sports smartwatches will be a great support to achieve this.

To make it easy for you if you are concerned about your health, we have compiled several that offer this possibility in different price segments.

All are officially for sale in Spain and are the best and cheapest electrocardiogram (ECG) smartwatches you can buy.

  1. Apple Watch Series 7
  2. Apple Watch Series 5 and Series 6
  3. Samsung Galaxy Watch 4
  4. Samsung Galaxy Watch 3
  5. Samsung Galaxy Watch Active 2
  6. Prixton ECG
  7. Fitbit Sense
  8. Withings ScanWatch
  9. Withings Move ECG

Apple Watch Series 7


The new Apple smartwatch brings us a larger screen with improved brightness that allows us to see everything more clearly. A touch keyboard has been added so you can type better and its bezel is much thinner for a more elegant finish.

Apple Watch Series 7the latest generation of Apple Watch is virtually identical to Apple Watch Series 6, but with the difference of a larger screen and new colors.

In our analysis you can see how the watch works, but you should know that since Series 4 it has sensors to control your health, as well as an electrocardiogram taking advantage of its digital crown.

Get an Apple Watch Series 7 on sale for 384 euros In a blue aluminum case with a 41mm blue sport strap.

The 45mm model it costs 405 euros In star white aluminum case with sport strap.

Apple Watch Series 5 and Series 6

Apple Watch Series 6 is the latest version of Apple’s smart watch. It comes with a blood oxygen monitor, a new processor based on the A13 of the iPhone 11 and new colors.

For a few generations now, Apple has been including the ECG function in its watches. Not in all, since for example the new Apple Watch SE does not have it, although it must be said that it is much cheaper than the Series 5 and Series 6.

They are the clear reference in the smartwatch sector, although objectively it can be argued that there are better models. matter of taste

Their prices remain above 300-400 euros for now, depending on the version you choose.

If you have more questions, we encourage you to read our analysis of the Apple Watch Series 6.

Samsung Galaxy Watch 4


The Galaxy Watch 4 is Samsung’s smart watch most focused on sports. It has a digital touch bezel and has 90 sports monitoring, as well as IP68 certification and a WearOS system.

Samsung’s newest smartwatch model also has the EKG function in Spain. It is one of the new watches from the South Korean brand and it has advanced functions for monitoring health and sports.

Samsung Galaxy Watch 4 It is a 40mm and 44mm watch with a SuperAMOLED screen, 1.5 GB of RAM, magnetic charging by contact and wireless charging, WiFi, NFC, GPS, Bluetooth 5.0 and even 4G in some models.

You can find this sports watch for less than 160 euros on offer in its 40mm version. If you want the large 44mm version it costs €186also on sale.

You can get to know it in depth thanks to our analysis of the Samsung Galaxy Watch 4.

Samsung Galaxy Watch 3

This watch is Samsung’s most advanced model right now, with a 41mm face, built-in GPS and NFC, and an AMOLED screen that you can customize through TizenOS.

We now turn to what is the true Samsung flagship, the watch with which they want to stand up to the Apple Watch, although it should be noted that everything indicates that both brands are aimed at fundamentally different audiences.

Its price, less than 205 eurosit is quite cheap for everything it has to offer, starting with the electrocardiogram, in addition to a high-quality AMOLED screen and NFC with Samsung Pay, among other things.

Its sensors are also among the most precise on the market, in addition to betting on a circular design that gives it a much more classic appearance than that of its main rival.

We have already been able to test it, so we encourage you to read our analysis of the Samsung Galaxy Watch 3.

Samsung Galaxy Watch Active 2


The Samsung Galaxy Watch Active 2 is the second generation of the South Korean company’s sports watch. As well as getting better at sports recognition, it’s now a better smartwatch thanks to its digital bezel.

This case is quite special. At its launch, the Samsung Galaxy Watch Active 2 was not a smartwatch with ECG, or at least it was not activatedalthough it did have the technical capacity.

Its price, around 232 euros for the 40mm model, it is ultra-competitive even in today’s context.

When we were able to perform its analysis, we did not have the opportunity to test this feature, although we did the others. Now it has finally received an update to the EKG option, so it’s even more interesting.

It is already a watch with excellent value for money, with a heart rate sensor, good autonomy and even mobile payments with NFC through Samsung Pay, so simply the ECG is the icing on the cake.

Prixton ECG

This is quite a difference the cheapest smart watch with electrocardiograms of alland it is that its price remains below 60 euros.

The brand, Prixton, is known for its sports products, such as treadmills or exercise bikes, and now tries its luck with a smartwatch designed for athletes.

Obviously, its performance in terms of battery, smart functions or screen quality have nothing to do with an Apple or a Samsung Galaxy Watch, although for the price it has few drawbacks.

Fitbit Sense

This watch measures values ​​that few have, such as skin body temperature or SPo2, so it is a highly competitive advanced health monitor.

This is one of the main Fitbit smartwatches at the moment, a brand with a long history in the wearables sector and that has earned its good reputation.

Fitbit SenseIn addition to ECG, it also has an oxygen saturation meter. Its price stays a little above 200 eurosExpensive, but surely worth the investment.

It is a watch that focuses on health and sports, the two pillars of the Fitbit catalog for years.

In addition, it also integrates all the functions of its app and community, with personalized fitness tips and training.

Withings ScanWatch


Hybrid smart watch with the ability to perform electrocardiograms, sports monitoring, heart rate and blood oxygen saturation.

Withings ScanWatch It is another example of how Withings is a European brand that is committed to classic design, but with hybrid operation. It has hands and a mechanical system, but inside you will find digital options like those of a smartwatch.

It has a heart rate sensor, blood oxygen level and the ability to do ECG. It also automatically detects sports and shows notifications on its small screen. It has all the good of a classic watch, with the good of a smartwatch.

You can get it with black dial and 42mm by €259. With white dial it goes to cost less than 300 euros. With a size of 38mm it costs €279.

Withings Move ECG


With EKG capability, this hybrid smartwatch has a much more classic look than other smartwatches, with analog watch hands.

Withings Move ECG is an older generation hybrid smartwatch that has the ability to perform EKGs.

This model has an ECG, but also a sleep quality meter, calories burned and physical activity in different sports, even GPS!and for less than 100 euros!

Evidently strongly depends on your link to the mobile phonewhere you can see all the necessary data and the result of your electrocardiogram.

Their app, Health Mate, is almost certainly one of the best in the business.

In this article, ComputerHoy receives a commission from its affiliated partners for each purchase you make through the product links that we have included, something that in no case implies an additional cost for you. However, our recommendations are always independent and objective. You can check our affiliate policy here.

Reference-computerhoy.com