Samsung Galaxy Watch3 vs Samsung Galaxy A01 Core

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 A01 Core 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	2020, July 21	Empty slot
Released	2020, August 06	2020, August 06	Empty slot
Availability	Available	Discontinued	Empty slot

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE	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 / 2100	Empty slot
4G Bands	1, 3, 5, 7, 8, 20	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	Empty slot
Speed	HSPA, LTE	HSPA 21.1/5.76 Mbps, LTE	Empty slot

Dimensions	45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm	141.7 x 67.5 x 8.6 mm(5.58 x 2.66 x 0.34 in)	Empty slot
Weight	53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium) Best	150 g (5.29 oz)	Empty slot
Build	Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel	Plastic back, plastic frame	Empty slot
SIM	eSIM (LTE models)	· Nano-SIM· Nano-SIM + Nano-SIM	Empty slot
Protection / IP Rating	IP68 dust/water resistant, 5ATMMIL-STD-810G compliant	—	Empty slot

Display Type	Super AMOLED	PLS LCD	Empty slot
Display Size	1.4 inches	5.3 inches, 71.3 cm2 (~74.5% screen-to-body ratio) Best	Empty slot
Resolution	360 x 360 pixels	720 x 1480 pixels, 18.5:9 ratio	Empty slot
Pixel Density	~364 ppi Best	~311 ppi	Empty slot
Refresh Rate	60Hz	60Hz	Empty slot
Peak Brightness	—	350 to 400 nits	Empty slot
Protection	Corning Gorilla Glass DX	—	Empty slot
Display Features	Always-On-Display	—	Empty slot

Operating System	Tizen	Android	Empty slot
OS Version	5.5	10 (Go edition)	Empty slot
Update Support	—	N/A	Empty slot
Chipset	Exynos 9110 (10 nm)	Mediatek MT6739 (28 nm)	Empty slot
CPU	Dual-core 1.15 GHz Cortex-A53	Quad-core 1.5 GHz Cortex-A53	Empty slot
GPU	Mali-T720	PowerVR GE8100	Empty slot

RAM Options	1GB	1GB, 2GB	Empty slot
Storage Options	4GB / 1GB RAM8GB / 1GB RAM	16GB / 1GB RAM16GB / 2GB RAM32GB / 2GB RAM	Empty slot
Storage Type	eMMC	eMMC 5.1	Empty slot
Card Slot	No	microSDXC (dedicated slot)	Empty slot

Cameras	—	Single camera	Empty slot
Modules	No Camera	8 MP, f/2.2, AF	Empty slot
Features	—	LED flash	Empty slot
Video	—	1080p@30fps	Empty slot

Cameras	—	Single camera	Empty slot
Modules	No Camera	5 MP, f/2.4	Empty slot

Loudspeaker	Yes	Yes	Empty slot
Audio Jack	No	Yes	Empty slot
Audio Codec	Not Available	—	Empty slot

WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Empty slot
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE	Empty slot
GPS / Positioning	GPS, GLONASS, GALILEO, BDS	GPS	Empty slot
NFC	Yes	No	Empty slot
Radio	No	FM radio	Empty slot
USB	No	microUSB 2.0	Empty slot

Fingerprint	No	No	Empty slot
Face Unlock	No	No	Empty slot
Sensors	Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG)	Accelerometer	Empty slot
Other Features	ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions	—	Empty slot

Battery Type	Li-Ion	Li-Ion	Empty slot
Battery Capacity	340 mAh (45mm)247 mAh (41mm)	3000 mAh Best	Empty slot
Wired Charging	N/A	—	Empty slot
Wireless Charging	Wireless (WPC-based)	—	Empty slot
Reverse Charging	N/A	—	Empty slot

Colours	Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium	Black, Blue, Red	Empty slot
Models	SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U	SM-A013F, SM-A013F/DS, SM-A013G, SM-A013G/DS, SM-A013M	Empty slot
SAR EU	—	0.64 W/kg (head) 1.18 W/kg (body)	Empty slot