When Samsung introduced the Galaxy Watch 4 and Watch 4 Classic in August 2021, it was greater than only a slight refresh on {hardware} and efficiency. They had been the primary watches to run the brand new Put on OS 3 software program developed with Google. That meant some fairly important modifications from the era earlier than.
These gadgets have since been succeeded by the Galaxy Watch 5 and the Watch 5 Pro, which additionally run on the Put on OS 3 platform, and make some design modifications.
When you’re available in the market for a Samsung Galaxy smartwatch, otherwise you’re seeking to improve an older mannequin – maybe the Galaxy Watch 3 that arrived in August 2020 – you are in the correct place.
Right here is how the Galaxy Watch 5 and Watch 5 Professional examine to the Galaxy Watch 4, Watch 4 Traditional and Galaxy Watch 3.

Samsung Galaxy Watch 5
The common Galaxy Watch 5 gives just about the whole lot you could possibly want in a watch that does not break the bank.
Design
- Galaxy Watch 5: 44.4 x 43.3 x 9.8mm / 40.4 x 39.3 x 9.8mm
- Galaxy Watch 5 Professional: 45.4 x 45.4 x 10.5mm
- Galaxy Watch 4: 44.4 x 43.3 x 9.8mm / 40.4 x 39.3 x 9.8mm
- Galaxy Watch 4 Traditional: 45.5 x 45.5 x 11mm / 41.5 x 41.5 x 11.2mm
- Galaxy Watch 3: 45 x 46.2 x 11.1mm / 41 x 42.5 x 11.3mm
The Samsung Galaxy Watch 5 is sportier in design than the Watch 5 Pro, providing a glance that’s nearer to the Watch 4 and taking design cues from the older Energetic vary. It is a refined design that sees the Watch 5 and Watch 4 sit nearer to the wrist and there is a digital bezel on board each fashions. The casings are additionally all aluminium.
The Watch 5 Professional in the meantime, is chunkier with a extra pronounced bezel, resembling the Watch 4 Traditional. It ditches the bodily rotating bezel we noticed on the Watch 4 Traditional and Watch 3 for a digital bezel although and the fabric of selection is titanium. The Watch 4 Traditional opts for stainless-steel.
The Galaxy Watch 5 is available in 40mm and 44mm measurement choices. Each can be found in Graphite and Silver color choices, and the 40mm mannequin is available in Pink Gold too, whereas the 44mm mannequin is available in Sapphire. The Galaxy Watch 5 Professional is available in 46mm solely and in Black and Grey color choices.
The Galaxy Watch 4 is available in 40mm and 44mm measurement choices just like the Watch 5 and each sizes can be found in silver and black, whereas the 40mm can also be accessible in pink gold and the 44mm in inexperienced. The Galaxy Watch 4 Traditional is available in 42mm and 46mm measurement choices and it’s accessible in silver and black colors.
The Galaxy Watch 3 is available in a 3 totally different finishes – Mystic Black, Mystic Silver and Mystic Bronze, and there may be additionally a titanium possibility. Sizes are 45mm and 41mm and there are a selection of strap choices accessible, together with a hyperlink bracelet.
All Galaxy Watches are IP68 water and dust resistant, MIL-STD-810G compliant and waterproof as much as 5ATM. All fashions even have two operate buttons on the correct of their round shows.
Show
- Galaxy Watch 5: 1.36-inch 450 x 450 pixels / 1.19-inch 396 x 396 pixels, AMOLED
- Galaxy Watch 5 Professional: 1.36-inch 450 x 450 pixels, AMOLED
- Galaxy Watch 4: 1.4-inch 450 x 450 pixels / 1.2-inch 396 x 396 pixels, AMOLED
- Galaxy Watch 4 Traditional: 1.4-inch 450 x 450 pixels / 1.19-inch 396 x 396 pixels, AMOLED
- Galaxy Watch 3: 1.4-inch/1.2-inch, 360 x 360 pixels, AMOLED
All of the Samsung Galaxy Watch fashions being in contrast right here have Tremendous AMOLED shows. The Watch 5 and Watch 5 Professional have Sapphire Crystal Glass cowl lenses, that are mentioned to be 1.6x and 2x more durable than the Watch 4 fashions, respectively. The Watch 4 fashions and the Watch 3 all use Corning Gorilla Glass DX.
The Watch 5 40mm mannequin has a 1.19-inch show with a 396 x 396 pixel decision, whereas the 44mm mannequin has a 1.36-inch show with a 450 x 450 pixel decision. The Watch 5 Professional additionally has a 1.36-inch display with a 450 x 450 pixel decision.
In the meantime, the 40mm Galaxy Watch 4 has a 1.2-inch show with a 396 x 396 pixel decision, whereas the 44mm mannequin has a 1.4-inch show with a 450 x 450 pixel decision.
The 42mm Galaxy Watch 4 Traditional has a 1.19-inch show with a 396 x 396 pixel decision – just like the Watch 5 40mm mannequin, whereas the 46mm mannequin has a 1.4-inch show with a 450 x 450 pixel decision.
The 45mm Samsung Galaxy Watch 3 comes with a 1.4-inch show, whereas the 41mm mannequin has a 1.2-inch show. Each have a 360 x 360 pixel decision.

Samsung Galaxy Watch 4
An excellent smartwatch for Android telephone customers, providing a wonderful design and strong options.
{Hardware} and specs
- Galaxy Watch 5: Exynos W920 (tbc), 1.5GB RAM, 16GB storage
- Galaxy Watch 5 Professional: Exynos W920 (tbc), 1.5GB RAM, 16GB storage
- Galaxy Watch 4: Exynos W920, 1.5GB RAM, 16GB storage
- Galaxy Watch 4 Traditional: Exynos W920, 1.5GB RAM, 16GB storage
- Galaxy Watch 3: Exynos 9110, 1GB RAM, 8GB storage
Samsung hasn’t disclosed the chipset within the Watch 5 or Watch 5 Professional so we’d assume it’s the identical because the Watch 4 and Watch 4 Traditional. If so, it is the 5nm Exynos W920 dual-core chipset. By comparability, the Samsung Galaxy Watch 3 runs on the Exynos 9110 dual-core processor. All fashions provide LTE and Bluetooth variants.
There may be 1.5GB of RAM and 16GB of storage on the LTE and Bluetooth fashions of all of the Watch 5 and Watch 4 fashions. The Galaxy Watch 3 has 1GB of RAM and 8GB of storage on each the LTE and Bluetooth fashions.

samsung
Samsung Galaxy Watch 3
It is an older mannequin now, however the Samsung Galaxy Watch 3 – operating Samsung’s personal Tizen OS – is obtainable for a extremely low worth.
Battery
- Galaxy Watch 5: 44mm – 410mAh / 40mm – 284mAh
- Galaxy Watch 5 Professional: 590mAh
- Galaxy Watch 4: 44mm – 361mAh / 40mm – 247mAh
- Galaxy Watch 4 Traditional: 46mm – 361mAh / 42mm – 247mAh
- Galaxy Watch 3: 45mm – 340mAh / 41mm – 247mAh
- Galaxy Watch Energetic 2: 42mm – 340mAh / 40mm – 247mAh
The Samsung Galaxy Watch 5 40mm mannequin has a 284mAh battery, whereas the 44mm mannequin has a 410mAh battery. Each are bigger than the Watch 4 equivalents. The Watch 5 Professional in the meantime, has a 590mAh capability, which can also be a giant improve over the Watch 4 Traditional.
The bigger fashions of the Samsung Galaxy Watch 4 and Watch 4 Traditional have 361mAh batteries, whereas the smaller fashions have 247mAh batteries.
The bigger mannequin of the Samsung Galaxy Watch 3 has a 340mAh battery, whereas the smaller mannequin has a 247mAh battery.
In our expertise, the Watch 4 lasted longer on a full cost than the Watch 3 so we’re anticipating some massive enhancements from the Watch 5 given the capability will increase.
The Watch 4 gave us two full days fairly comfortably, even with sleep monitoring, so we’re anticipating the bigger mannequin of the Watch 5 – and positively the Watch 5 Professional – to double that. The Galaxy Watch 3 struggled to hit the two-day mark so when you’re contemplating upgrading, it will possible be one of many key causes.

Galaxy Watch 4 Traditional
The Galaxy Watch 4 is the final Samsung watch to characteristic the rotating bezel used to regulate the interface. It additionally runs Put on OS, and would not price a lot in any respect anymore.
Options
- Galaxy Watch 5: Sleep monitoring with REM levels, Superior Sleep Teaching, fall detection, 39 sports activities modes, ECG, blood stress, blood oxygen, physique composition, Put on OS 3
- Galaxy Watch 5 Professional: Sleep monitoring with REM levels, Superior Sleep Teaching, fall detection, 39 sports activities modes, ECG, blood stress, blood oxygen, physique composition, Monitor Again, Hydration monitoring, Put on OS 3
- Galaxy Watch 4: Sleep monitoring with REM levels, fall detection, 39 sports activities modes, ECG, blood stress, blood oxygen, physique composition, Put on OS 3
- Galaxy Watch 4 Traditional: Sleep monitoring with REM levels, fall detection, 39 sports activities modes, ECG, blood stress, blood oxygen, physique composition, Put on OS 3
- Galaxy Watch 3: Sleep monitoring with REM levels, fall detection, 39 sports activities modes, ECG, blood stress, blood oxygen, Tizen OS
The Samsung Galaxy Watch 5 and Watch 4 fashions all run on Wear OS 3 with the One UI Watch excessive. They’re appropriate with Android smartphones operating Android 6.0 and above – no iOS assist. The Galaxy Watch 3 runs on Tizen OS and are appropriate with iOS and Android gadgets.
All of the Samsung smartwatches being in contrast right here have heart rate monitoring, smartphone notifications and sports activities monitoring, as you’d count on. Additionally they have sleep tracking and built-in GPS.
The Galaxy Watch 3 has the flexibility to take an ECG in addition to your blood stress and your blood oxygen level, fall detection, run evaluation and 39 sports activities modes.
The Galaxy Watch 5 fashions and Watch 4 fashions provide the identical options because the Watch 3, however they add physique composition to the combo of options due to a BioActive sensor that is ready to element data like skeletal muscle and physique fats proportion.
The Galaxy Watch 5 fashions additionally provide Superior Sleep Teaching and the Watch 5 Professional fashions have a characteristic referred to as Monitor Again Monitor, that lets you discover your manner again to your place to begin when you get misplaced on a hike. Moreover, as soon as you have completed an intense cardio exercise, the Watch 5 Professional will monitor your restoration coronary heart price to see how nicely you get well and provide you with steerage on how a lot hydration to tackle as quickly as you are completed.
Conclusion
The Samsung Galaxy Watch 5 fashions and the Watch 4 fashions provide refined designs in comparison with the older Galaxy Watch fashions, together with a very redesigned interface and working system.
Additionally they all provide additional options on prime of the Watch 3, like physique composition, a extra superior processor and entry to extra third occasion apps. They are not appropriate with iOS gadgets although.
In terms of the Watch 5 fashions particularly, you get just a few additional options once more on prime of the Watch 4 fashions – particularly within the case of the Watch 5 Professional – and a few respectable battery enhancements too.
The Samsung Galaxy Watch 3 gives a really comparable design to the unique Galaxy Watch however with just a few welcomed refinements and a number of other additional options, together with ECG, blood stress, blood oxygen fall detection and extra sports activities modes. It was an awesome smartwatch when it first launched, although we might suggest the Watch 4 or Watch 5 when you’re wanting to buy now.
The Watch 5 Professional seems to be nice on paper, but when your funds would not permit for that, think about the Watch 4 Traditional as yow will discover it cheaper now, plus you get the superb rotating bezel that you simply lose on the Watch 5 fashions.
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