Lenovo Yoga Smart Tab vs Samsung Galaxy Watch3

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 2 devices The best value in a row is marked Best	Change Lenovo Yoga Smart Tab to… Cancel	Samsung Samsung Galaxy Watch3 View Specs Change
Brand	Lenovo	Samsung
Versions	—	SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only)
Announced	2019, September 5	2020, August 05
Released	2019, October 1	2020, August 06
Availability	Discontinued	Available

Technology	No cellular connectivity	GSM / HSPA / LTE
2G Bands	N/A	GSM 850 / 900 / 1800 / 1900
3G Bands	N/A	HSDPA 850 / 900 / 2100
4G Bands	N/A	1, 3, 5, 7, 8, 20
5G Bands	N/A	—
Speed	—	HSPA, LTE

Dimensions	242mm x 166mm x 8.5-24mm	45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm
Weight	580 g (1.28 lb)	53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium) Best
Build	Built-in 3-stage kickstand	Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel
SIM	No	eSIM (LTE models)
Protection / IP Rating	IP52 (Dust-protected, splash-resistant up to a 15° tilt)	IP68 dust/water resistant, 5ATMMIL-STD-810G compliant

Display Type	IPS LCD	Super AMOLED
Display Size	10.1 inches, 295.8 cm2(~73.6% screen-to-body ratio) Best	1.4 inches
Resolution	1200 x 1920 pixels, 16:10 ratio	360 x 360 pixels
Pixel Density	~224 ppi	~364 ppi Best
Refresh Rate	60Hz	60Hz
Peak Brightness	320 nits	—
Protection	Scratch-resistant glass	Corning Gorilla Glass DX
Display Features	70% NTSC color gamut	Always-On-Display

Operating System	Android	Tizen
OS Version	9.0	5.5
Update Support	Upgrade to Android 10	—
Chipset	Qualcomm SDM439 Snapdragon 439 (12 nm)	Exynos 9110 (10 nm)
CPU	Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)	Dual-core 1.15 GHz Cortex-A53
GPU	Adreno 505	Mali-T720

RAM Options	4GB	1GB
Storage Options	64GB	4GB / 1GB RAM8GB / 1GB RAM
Storage Type	eMMC 5.1	eMMC
Card Slot	microSDXC (dedicated slot)	No

Cameras	Single camera	—
Modules	8 MP, AF	No Camera
Video	1080p@30fps	—

Cameras	Single camera	—
Modules	5 MP	No Camera
Video	1080p@30fps	—

Loudspeaker	Yes, with stereo speakers	Yes
Audio Jack	Yes	No
Audio Codec	—	Not Available

WLAN	Wi-Fi 802.11 B/g/n/ac,Wi-Fi Direct	Wi-Fi 802.11 b/g/n
Bluetooth	4.2, A2DP	5.0, A2DP, LE
GPS / Positioning	No	GPS, GLONASS, GALILEO, BDS
NFC	No	Yes
Radio	No	No
USB	USB Type-c 2.0	No

Fingerprint	—	No
Face Unlock	—	No
Sensors	Accelerometer (G-Sensor), Ambient Light Sensor, Time-of-Flight (TOF) Sensor, Hall Sensor	Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG)
Other Features	—	ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions

Battery Type	Li-Po	Li-Ion
Battery Capacity	7000 mAh Best	340 mAh (45mm)247 mAh (41mm)
Wired Charging	10W wired	N/A
Wireless Charging	No	Wireless (WPC-based)
Reverse Wireless Charging	No	N/A

Colours	Iron Grey	Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium
Models	YT-X705X	SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U