Samsung Galaxy Watch3 vs Samsung Galaxy A36

Specs comparison

Add up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.


2 of 3 devices The best value in a row is marked Best	Change Samsung Galaxy Watch3 to… Cancel	Samsung Samsung Galaxy A36 View Specs Change	Empty slot Search to add a device
Brand	Samsung	Samsung	Empty slot
Versions	SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only)	—	Empty slot
Announced	2020, August 05	2025, March 2	Empty slot
Released	2020, August 06	2025, March 10	Empty slot
Availability	Available	Available	Empty slot

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G	Empty slot
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	Empty slot
3G Bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	Empty slot
4G Bands	1, 3, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA	Empty slot
5G Bands	—	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International2, 5, 25, 41, 66, 71, 77, 78 SA/NSA/Sub6/mmWave - USA	Empty slot
Speed	HSPA, LTE	HSPA, LTE, 5G	Empty slot

Dimensions	45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm	162.9 x 78.2 x 7.4 mm(6.41 x 3.08 x 0.29 in)	Empty slot
Weight	53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium) Best	195 g (6.88 oz)	Empty slot
Build	Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel	Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)	Empty slot
SIM	eSIM (LTE models)	· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)	Empty slot
Protection / IP Rating	IP68 dust/water resistant, 5ATMMIL-STD-810G compliant	IP67 dust and water resistant (up to 1m for 30 min)	Empty slot

Display Type	Super AMOLED	Super AMOLED	Empty slot
Display Size	1.4 inches	6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio) Best	Empty slot
Resolution	360 x 360 pixels	1080 x 2340 pixels, 19.5:9 ratio	Empty slot
Pixel Density	~364 ppi	~385 ppi Best	Empty slot
Refresh Rate	60Hz	120Hz Best	Empty slot
Peak Brightness	—	1,200 nits (HBM), 1900 nits (peak)	Empty slot
Protection	Corning Gorilla Glass DX	Corning Gorilla Glass Victus+	Empty slot
Display Features	Always-On-Display	Vision Booster	Empty slot

Operating System	Tizen	Android	Empty slot
OS Version	5.5	15	Empty slot
Update Support	—	Up to 6 Android upgrades and 6 years of security updates	Empty slot
User Interface	—	One UI 7.0, Upgradable to One UI 9	Empty slot
Chipset	Exynos 9110 (10 nm)	Qualcomm Snapdragon 6 Gen 3 (4 nm)	Empty slot
CPU	Dual-core 1.15 GHz Cortex-A53	Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)	Empty slot
GPU	Mali-T720	Adreno 710	Empty slot

RAM Options	1GB	6GB, 8GB	Empty slot
Storage Options	4GB / 1GB RAM8GB / 1GB RAM	128GB / 6GB RAM128GB / 8GB RAM256GB / 6GB RAM256GB / 8GB RAM256GB / 12GB RAM	Empty slot
Storage Type	eMMC	UFS 2.2	Empty slot
Card Slot	No	No	Empty slot

Cameras	—	Triple camera	Empty slot
Modules	No Camera	50 MP, f/1.8, (wide), 1/1.96", 0.8µm, PDAF, OIS8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm5 MP, f/2.4, (macro)	Empty slot
Features	—	LED flash, up to 10x digital zoomHDR, Panorama	Empty slot
Video	—	4K@30fps, 1080p@30/60fps, gyro-EIS	Empty slot

Cameras	—	Single camera	Empty slot
Modules	No Camera	12 MP, f/2.2 (wide)	Empty slot
Video	—	4K@30fps, 1080p@30fps, 10-bit HDR	Empty slot

Loudspeaker	Yes	Yes, stereo speakers	Empty slot
Audio Jack	No	No (USB Type-C audio)	Empty slot
Audio Codec	Not Available	—	Empty slot

WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac/ax (Wi-Fi 6), dual-band, Wi-FI Direct	Empty slot
Bluetooth	5.0, A2DP, LE	5.4, A2DP, LE	Empty slot
GPS / Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, BeiDou, Galileo, QZSS	Empty slot
NFC	Yes	Yes (market dependent)	Empty slot
Radio	No	No	Empty slot
USB	No	USB Type-C 2.0, OTG	Empty slot

Fingerprint	No	Yes, (under display, optical)	Empty slot
Face Unlock	No	Yes	Empty slot
Sensors	Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG)	Accelerometer, gyro, compass, light sensor,Virtual proximity sensing	Empty slot
Other Features	ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions	Awesome Intelligence (AI features)Samsung Knox	Empty slot

Battery Type	Li-Ion	Li-Ion	Empty slot
Battery Capacity	340 mAh (45mm)247 mAh (41mm)	5000 mAh Best	Empty slot
Wired Charging	N/A	45W wired, 66% in 30 min, 100% in 68 min	Empty slot
Wireless Charging	Wireless (WPC-based)	No	Empty slot
Reverse Charging	N/A	—	Empty slot

Colours	Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium	Awesome Black, Awesome White, Awesome Lavender, Awesome Lime	Empty slot
Models	SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U	SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1, SM-A366W	Empty slot
SAR	—	1.07 W/kg (head)	Empty slot
SAR EU	—	0.53 W/kg (head) 1.29 W/kg (body)	Empty slot