Samsung Galaxy Watch 4 VS Apple Watch Series 7 Specs

All the Differences Between Samsung Galaxy Watch 4 VS Apple Watch Series 7 Specs

The Apple Watch Series 7 is the smartwatch with the highest level of sales on the market. In fact, it was the industry-leading smartwatch of 2021, outselling Samsung watches three times. He has no rival. But there is a smartwatch that can give it some competition. We are talking about Samsung Galaxy Watch 4.

These are two of the most impressive smartwatches in the tech industry. Also, given the “coincidence” the Apple Watch Series 7 and the Samsung Galaxy Watch 4 were made by two gigantic companies – Apple and Samsung – which compete in virtually every market sector for many years.

From our editorial staff, we recently published comparisons of other products such as a comparison between the iPhone 13 and Galaxy S22 or this list of differences between the iPad and iPad Pro. This time we will focus on the field of smartwatches, with a comparison between Apple Watch Series 7 and Samsung Galaxy Watch 4 with all its differences and similarities. What is the best smartwatch? Which of them meets all your needs? The Samsung Galaxy Watch 4 steals some of the importance of the Apple Watch, although it’s temporary

Samsung Galaxy Watch 4 VS Apple Watch Series 7 Specs

Apple Watch Series 7 (left) and Galaxy Watch 4 (right), technical specifications

The two most popular smartwatches in the tech world, both the Apple Watch Series 7 and the Samsung Galaxy Watch 4, have technical features and specifications excellent. In many sections, the differences are minimal, while in others the differences are much larger.

Table of Technical Specifications

Pay attention to the following comparison table in which we will detail what are the differences and similarities between Apple Watch Series 7 and Galaxy Watch 4:

 Apple Watch Series 7Samsung Galaxy Watch 4
Dimensions41mm and 45mm40mm, 42mm, 44mm and 46mm
FilterLTPO OLED Retina DisplaySuper AMOLED display, Gorilla Glass DX
Screen size41mm: 1.30 inch; 45mm: 1.50 inches40/42mm: 1.19 inches; 44/46mm: 1.36 inches
Resolution41mm: 352 x 430 pixels; 45mm: 396 x 484 pixels450 x 450 pixels
ProcessorS7 chipSamsung Exynos W920
Storage32 GB16 GB
Operating systemwatch os 8Android Wear OS + One UI Watch 3.5
connectivityBluetooth 5.0, Wi-Fi 802.11b, GPS, 4G LTE and UMTSBluetooth 5.0, WLAN 2.4 + 5GHz, 4G LTE, NFC, GPS
Drums41mm: 284mAh; 45mm: 309mAh40/42mm: 241mAh; 42/44mm: 361mAh
Autonomy18 hours40 hours
OthersQuick charge, ECG, IP6X water resistance, blood oximeter, heart rate monitor, fall detectionHeart rate monitor, SpO2 sensor, sleep monitoring, IP68 water resistance, rotating bezel, fall detection
ColorsMidnight, Star White, Green, Blue, and (Product)REDBlack, Grey, Green, Rose Gold
Check PriceCheck Price on AmazonCheck Price on Amazon

With few exceptions, the vast majority of features on the Apple Watch Series 7 and Galaxy Watch 4 are virtually identical. exist many small differences which reside in the multiple size versions between the two smartwatch models, which can be quite confusing, but everything is very clarified in the comparison table.

Main differences between Samsung Galaxy Watch 4 VS Apple Watch Series 7 Specs

Although the technical specifications of the two products are relatively similar, it is important to know the minute details of the differences between the Apple Watch Series 7 and Samsung Galaxy Watch 4 before deciding to buy one smartwatch or another.

If it is true that, generally speaking, the Apple Watch Series 7 is superior; It is also true that in many specific aspects the Galaxy Watch 4 has great advantages. As for the rest of the differences, they are minimal; as in the case of RAM, storage capacity; or all of its health functions, which are practically the same in both smartwatches.


It may sound strange, but the design is one of the most noticeable factors for consumers when buying an Apple Watch Series 7 or a Samsung Galaxy Watch 4. And the design of the two smartwatches is totally different.

The Apple Watch Series 7 follows the design continuity of previous generations, is made of stainless steel or aluminum materials, and has a noticeably larger screen than previous versions.

There is a 41mm version and a 45mm version, of course, compatible with a wide variety of custom straps. It is available in the colors Midnight, Star White, Blue, Green, and (Product)RED.

While the Apple Watch Series 7 display is square with curved corners, Samsung Galaxy Watch 4 screen is circular and with an elegant and seamless design. It is made with a shielded aluminum metal frame and is also compatible with a wide selection of straps. Finally, it is available in 40 mm, 42 mm, 44 mm, and 46 mm versions in Black, Grey, Green, and Rose Gold colors.


The Apple Watch Series 7 screen offers technology OLED and a diagonal of 1.3 and 1.5 inches –although Apple has not officially shared this information–. For its part, the Samsung Galaxy Watch 4 has a screen Super-AMOLED with versions of 1.19 inches Yes 1.36 inches.

The full-screen design of the Apple Watch Series 7 makes it slightly more functional than the Galaxy Watch 4. However, many users will prefer a circular screen design purely for aesthetic reasons.

On the other hand, it is also worth mentioning that the Apple Watch Series 7 has a maximum resolution (45 mm) of 396 x 484 pixels, as for the Samsung Galaxy Watch 4, it offers a resolution of 450 x 450 pixels.


The battery factor is probably the most different between the different Apple Watch Series 7 and Samsung Galaxy Watch 4 models available on the market. Interestingly, the technical specifications of the Apple smartwatch are higher, but the autonomy of the device is higher in Samsung smartwatches.

According to the South Korean company, the Galaxy Watch 4 offers a battery life of 40 hours of typical use. Which translates to nearly two days of battery life with basic watch usage. The 40 mm and 42 mm versions have a battery with a capacity of 247mAh and the 44mm and 46mm versions have a battery capacity of 361mAh. However, it does not have fast charging functionality.

The Apple Watch Series 7 has a battery capacity of 284mAh (41mm) and 309mAh (45mm). But this ability offers an 18-hour battery life, less than the autonomy of the Samsung watch. However, the Apple smartwatch offers a fast charging function that reaches 80% percent in just 45 minutes.

Samsung Galaxy Watch 4 vs Apple Watch Series, Which one to buy?

It all depends on the tastes and needs of each consumer. The choice is yours. But no matter which smartwatch you decide to buy, both options are more than enough choices.

After all, these are the two best smartwatches on the market today. But from iPadízate we can advise you, detailing the advantages and disadvantages of each product.

Apple Watch Series 7


  • Quick charge
  • OLED display
  • eSIM card slot
  • 32 GB of storage
  • Top-quality materials (stainless steel)
  • Integration across the Apple ecosystem


  • Higher price
  • 18 hours of battery life

Samsung Galaxy Watch 4


  • Most affordable price
  • Autonomy of 40 hours
  • 1.5 GB of RAM


  • Doesn’t have fast charging
  • Super AMOLED display
  • 16 GB of storage
  • Software without integration into the Apple ecosystem

So far, everything you need to know about Samsung Galaxy Watch 4 and Apple Watch Series 7 smartwatches. All their technical specifications, features, versions, and differences. Now it’s up to you to decide which smartwatch best suits your needs.