Lenovo Yoga Smart Tab vs Google Pixel Watch 4
Specs comparisonAdd 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 |
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| Brand | Lenovo | Empty slot | |
| Versions | — | Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi | Empty slot |
| Announced | 2019, September 5 | 2025, August 20 | Empty slot |
| Released | 2019, October 1 | 2025, October 09 | Empty slot |
| Availability | Discontinued | Available | Empty slot |
| Technology | No cellular connectivity | GSM / HSPA / LTE | Empty slot |
| 2G Bands | N/A | GSM 850 / 900 / 1800 / 1900 | Empty slot |
| 3G Bands | N/A | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | Empty slot |
| 4G Bands | N/A | LTE | Empty slot |
| 5G Bands | N/A | — | Empty slot |
| Speed | — | HSPA, LTE | Empty slot |
| Dimensions | 242mm x 166mm x 8.5-24mm | 45 x 45 x 12.3 mm(1.77 x 1.77 x 0.48 in) | Empty slot |
| Weight | 580 g (1.28 lb) | 431 g (without band) or 36.7 g (without band) (1.09 oz) Best | Empty slot |
| Build | Built-in 3-stage kickstand | 100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5 | Empty slot |
| SIM | No | eSIM (LTE models) | Empty slot |
| Protection / IP Rating | IP52 (Dust-protected, splash-resistant up to a 15° tilt) | IP68 dust tight and water resistant (immersible up to 50m/5ATM)ECG certified | Empty slot |
| Display Type | IPS LCD | AMOLED LTPO | Empty slot |
| Display Size | 10.1 inches, 295.8 cm2(~73.6% screen-to-body ratio) Best | 1.4 inches | Empty slot |
| Resolution | 1200 x 1920 pixels, 16:10 ratio | 456 x 456 pixels | Empty slot |
| Pixel Density | ~224 ppi | ~320 ppi Best | Empty slot |
| Refresh Rate | 60Hz Best | 1-60Hz | Empty slot |
| Peak Brightness | 320 nits | 3000 nits Best | Empty slot |
| Protection | Scratch-resistant glass | Custom 3D Corning Gorilla Glass 5 | Empty slot |
| Display Features | 70% NTSC color gamut | Always-on displayDCI-P3 colour | Empty slot |
| Operating System | Android | Wear OS | Empty slot |
| OS Version | 9.0 | 6.0 | Empty slot |
| Update Support | Upgrade to Android 10 | 3 years of software updates | Empty slot |
| User Interface | — | Wear OS by Google | Empty slot |
| Chipset | Qualcomm SDM439 Snapdragon 439 (12 nm) | Qualcomm Snapdragon W5 Gen 2 + Cortex-M55 co-processor | Empty slot |
| CPU | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) | Quad-core (4x1.7 GHz Cortex-A53) | Empty slot |
| GPU | Adreno 505 | Adreno A702 | Empty slot |
| RAM Options | 4GB | 2GB | Empty slot |
| Storage Options | 64GB | 32GB | Empty slot |
| Storage Type | eMMC 5.1 | eMMC | Empty slot |
| Card Slot | microSDXC (dedicated slot) | No | Empty slot |
| Cameras | Single camera | — | Empty slot |
| Modules | 8 MP, AF | — | Empty slot |
| Video | 1080p@30fps | — | Empty slot |
| Cameras | Single camera | — | Empty slot |
| Modules | 5 MP | — | Empty slot |
| Video | 1080p@30fps | — | Empty slot |
| Loudspeaker | Yes, with stereo speakers | Yes, built-in speaker | Empty slot |
| Audio Jack | Yes | No | Empty slot |
| WLAN | Wi-Fi 802.11 B/g/n/ac,Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4 GHz + 5 GHz | Empty slot |
| Bluetooth | 4.2, A2DP | 6.0, A2DP | Empty slot |
| GPS / Positioning | No | Dual-frequency GPS, Galileo, GLONASS, BeiDou, QZSS | Empty slot |
| NFC | No | Yes | Empty slot |
| Radio | No | No | Empty slot |
| USB | USB Type-c 2.0 | No (Quick Charge Dock) | Empty slot |
| Fingerprint | — | No | Empty slot |
| Face Unlock | — | No | Empty slot |
| Sensors | Accelerometer (G-Sensor), Ambient Light Sensor, Time-of-Flight (TOF) Sensor, Hall Sensor | Compass, altimeterRed and infrared sensors for SpO2Multi-path optical heart rate sensorElectrical sensors (ECG app)3-axis accelerometer, gyroscopeAmbient light sensorBarometer, magnetometerFar-field skin temperature sensorSkin conductance (cEDA) sensorUltra-wideband (UWB) | Empty slot |
| Other Features | — | Fitbit health and fitness trackingSatellite SOS (LTE models, select countries)Gemini on the wrist | Empty slot |
| Battery Type | Li-Po | Li-Ion | Empty slot |
| Battery Capacity | 7000 mAh Best | 41 mm: 325 mAh45 mm: 455 mAh | Empty slot |
| Wired Charging | 10W wired | Quick Charge Dock:41 mm: about 50% in 15 min, 100% in 45 min45 mm: about 50% in 15 min, 100% in 60 min Best | Empty slot |
| Wireless Charging | No | N/A | Empty slot |
| Reverse Charging | No | — | Empty slot |
| Colours | Iron Grey | Matte Black, Polished Silver, Champagne Gold, Satin Moonstone | Empty slot |
| Models | YT-X705X | — | Empty slot |
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