Samsung Galaxy Watch 3 SM-R840 F-R840NZKAEUB Review

Here’s a quick question: Which smartwatch will you buy if you own an android phone? Well, you don’t need to think too far. You can’t use Apple Watch’s iOS-powered shoe-in-choice, which is unchallenged at the top of the smartwatch recommendation list. However, the Samsung Galaxy Watch 3 SM-R840 F-R840NZKAEUB becomes the best fit. Also, it shares many of the appealing features of the Apple Watch. It has a decent design, powerful applications and a unique control system. That makes it simple for Android phone owners to recommend — with one caveat. 


Check out the latest price for the Samsung Galaxy Watch 3 SM-R840 F-R840NZKAEUB



Technology: Circular Super AMOLED

Size: 1.4 inch / 35.56 mm

Resolution: 360×360 pixels

Pixel density: PPI

Networks: 4G

eSIM support: Yes

NFC: Yes

Bluetooth Version: 5.0


  • The watch is fitted with a circular revolving bezel much like its ancestor. However, the bezels appear thinner in comparison; no wonder, Samsung has been able to jam on larger displays in comparatively smaller cases.
  • This smartwatch also has two physical buttons on the right, similar to the previous Galaxy smartwatches, but their shapes are evolving.
  • It is made up of MIL-STD-810 G designs and IP68 clearance for dust and water resistance. Also, it is available in stainless steel and titanium models.
  • The smartwatch has 1 GB of RAM and 8 GB of internal storage.


  • The Galaxy Watch 3 uses Bixby for voice contact, not Google Assistant.
  • Bixby doesn’t do anything in a rush, and even the order “Hey, Bixby” means a few seconds delay before determining whether or not to listen. This feature makes it completely useless, and there is nothing as nice as Google’s Assistant on a wearable.


Here’s our verdict, as far as sensors are concerned, the Galaxy Watch 3 SM-R840 F-R840NZKAEUB has a heart rate monitor. Additionally, it includes an accelerometer, a barometer, and a gyroscope as well. A 247mAh battery powers the watch.


Check out the latest price for the Samsung Galaxy Watch 3 SM-R840 F-R840NZKAEUB