Samsung Galaxy Watch vs Samsung Galaxy Watch3

Samsung Galaxy Watch

Announced On:August, 2018

Samsung Galaxy Watch3

Announced On:August, 2020

Samsung Galaxy Watch vs Samsung Galaxy Watch3

Samsung Galaxy Watch	Samsung Galaxy Watch3

Price
EUR: €220	EUR: €100
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen, Wearable	Candybar, Touchscreen, Wearable
Dimensions
49 x 46 x 13 mm (1.93 x 1.81 x 0.51 in)	46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in)
Weight
63 g (2.22 oz)	53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz)
Build
Glass front (Gorilla Glass DX+), stainless steel frame 316L MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 22mm straps Rotating bezel *does not guarantee ruggedness or use in extreme conditions	Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame MIL-STD-810G compliant* 50m water resistant (IP68) ECG certified Blood pressure monitor Compatible with standard 22mm straps Rotating bezel *does not guarantee ruggedness or use in extreme conditions
Colors
Silver 46mm, Midnight Black 42mm, Rose Gold 42mm	Mystic Bronze, Mystic Black, Mystic White
Models
SM-805U, SM-805W, SM-815U, SM-815W, SM-R805F, SM-R805N, SM-R815F, SM-R815N, SM-R8050, SM-R800	SM-R850, SM-R840, SM-R855F, SM-R845F, SM-R855U, SM-R845U

Type
Display
Super AMOLED Always-on display Rotating bezel	Super AMOLED Always-on display
Size
1.3 inches	1.4 inches
Resolution
360 x 360 pixels (~278 ppi density)	360 x 360 pixels (~364 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass DX+	Corning Gorilla Glass DX

Technology
Network
GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 2100 Global	HSDPA 850 / 900 / 2100
4G Bands
1, 3, 5, 7, 8, 20 Global	1, 3, 5, 7, 8, 20

Alert Types
Notifications
Vibration, MP3, WAV ringtones

Internal Memory
Memory
4GB ROM, 768MB RAM 4GB ROM, 1.5GB RAM	4GB ROM, 1GB RAM 8GB ROM, 1GB RAM
Storage Type
eMMC	eMMC
Card Slot
No	No

GPRS
Connectivity
Yes
EDGE
Yes
Speed
HSPA, LTE	HSPA, LTE
WLAN
Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP, LE	5.0, A2DP, LE
USB
No	No
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes	Yes

Audio Format Support
Multimedia
MP3/M4A/AAC/WAV
Radio
No	No

Operating System (OS)
Software
Tizen OS 5.5	Tizen OS 5.5
Messaging
SMS(threaded view), Email, IM

Chipset
Hardware
Exynos 9110 (10 nm)	Exynos 9110 (10 nm)
CPU
Dual-core 1.15 GHz Cortex-A53	Dual-core 1.15 GHz Cortex-A53
GPU
Mali-T720	Mali-T720
Sensors
Accelerometer, gyro, heart rate, barometer	Accelerometer, gyro, heart rate, barometer
SIM
eSIM	eSIM
Speakers
Yes	Yes
Audio Jack
No	No

Battery Type
Battery
Li-Ion 472 mAh, non-removable	Li-Ion 340 mAh
Standby
Up to 72 h (mixed usage)
Charging
Wireless (Qi)	Wireless (Qi)

Features
Additional Features
Natural language commands and dictation Samsung Pay

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