Lenovo Yoga Smart Tab vs Samsung Galaxy Watch3

Specs comparison

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2 of 2 devices The best value in a row is marked Best	Lenovo Lenovo Yoga Smart Tab View Specs Change	Change Samsung Galaxy Watch3 to… Cancel
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