Lenovo Yoga Smart Tab vs Google Pixel 4a

Specs comparison

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2 of 2 devices The best value in a row is marked Best
Brand Lenovo Google
Versions — G025J: USA, Canada, TaiwanG025N: UK, Europe, Australia, Singapore, IndiaG025M: Japan
Announced 2019, September 5 2020, August 3
Released 2019, October 1 2020, August 20
Availability Discontinued Available
Technology No cellular connectivity GSM / HSPA / LTE
2G Bands N/A GSM 850 / 900 / 1800 / 1900
3G Bands N/A HSPA 1, 2, 4, 5, 8
4G Bands N/A 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66, 71 (G025N: UK, Europe, Australia, Singapore, India)
5G Bands N/A —
Speed — LTE Cat12 600 Mbps down, Cat5 75 Mbps up
Dimensions 242mm x 166mm x 8.5-24mm 144 x 69.4 x 8.2 mm
Weight 580 g (1.28 lb) 143 g Best
Build Built-in 3-stage kickstand Gorilla Glass 3 front, soft-touch polycarbonate unibody
SIM No Nano-SIM + eSIM (select markets)
Protection / IP Rating IP52 (Dust-protected, splash-resistant up to a 15° tilt) N/A
Display Type IPS LCD OLED, HDR, 24-bit colour
Display Size 10.1 inches, 295.8 cm2(~73.6% screen-to-body ratio) Best 5.81 inches
Resolution 1200 x 1920 pixels, 16:10 ratio 1080 x 2340 pixels (19.5:9)
Pixel Density ~224 ppi 443 ppi Best
Refresh Rate 60Hz 60Hz
Peak Brightness 320 nits 803 nits Best
Protection Scratch-resistant glass Corning Gorilla Glass 3
Display Features 70% NTSC color gamut Over 100,000:1 contrast ratioPunch-hole camera
Operating System Android Android
OS Version 9.0 Android 10
Update Support Upgrade to Android 10 Minimum 3 years of OS and security updates
User Interface — Pixel UI
Chipset Qualcomm SDM439 Snapdragon 439 (12 nm) Qualcomm Snapdragon 730G
CPU Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) Octa-core (2.2 GHz + 1.8 GHz)
GPU Adreno 505 Adreno 618
RAM Options 4GB 6GB
Storage Options 64GB 128GB
Storage Type eMMC 5.1 UFS 2.1
Card Slot microSDXC (dedicated slot) No
Cameras Single camera Single camera
Modules 8 MP, AF 12.2 MP, f/1.7, 77° (wide), 1.4µm, dual pixel PDAF, OIS Best
Features — Optical + electronic image stabilisationNight Sight
Video 1080p@30fps 4K@30fps1080p@30/60/120fps720p@240fps
Cameras Single camera Single camera
Modules 5 MP 8 MP, f/2.0, 84° (wide), 1.12µm, fixed focus Best
Features — HDR
Video 1080p@30fps 1080p@30fps
Loudspeaker Yes, with stereo speakers Yes, stereo speakers
Audio Jack Yes Yes, 3.5mm
Audio Codec — AAC, aptX, aptX HD, LDAC
WLAN Wi-Fi 802.11 B/g/n/ac,Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, 2x2 MIMO
Bluetooth 4.2, A2DP 5.0, A2DP, LE, aptX HD, LDAC
GPS / Positioning No GPS, GLONASS, Galileo, QZSS, BeiDou
NFC No Yes
Radio No No
USB USB Type-c 2.0 USB Type-C 3.1 Gen 1
Fingerprint — Yes, rear-mounted
Face Unlock — No
Sensors Accelerometer (G-Sensor), Ambient Light Sensor, Time-of-Flight (TOF) Sensor, Hall Sensor Fingerprint (rear), accelerometer, gyro, proximity, ambient light, compass, barometer
Other Features — Titan M security chip
Battery Type Li-Po Li-Po, non-removable
Battery Capacity 7000 mAh Best 3140 mAh
Wired Charging 10W wired 18W wired (USB-PD 2.0) Best
Wireless Charging No No
Reverse Wireless Charging No No
Colours Iron Grey Just Black, Barely Blue
Models YT-X705X G025J, G025N, G025M