Compareswap_vert

Apple iPad 2 16GB Wifi vs Vivo Y21d 8GB

2G Network SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900  
3G Network No HSDPA 850 / 900 / 2100  
4G Network LTE band 1(2100), 3(1800), 5(850), 8(900), 28(700), 38(2600), 40(2300), 41(2500)  
Available
Dimensions 166.14 x 77.01 x 8.39 mm  
Sim Type Nano-SIM + Nano-SIM  
Weight 601 g 209 g  
Display Type LED-backlit IPS TFT, capacitive touchscreen, 16M colors IPS LCD Capacitive Touchscreen   90Hz, 1000 nits Brightness  
Display Size 768 x 1024 pixels, 9.7 inches (~132 ppi pixel density) 6.68 Inches   720 x 1608 Pixels (~264 PPI)  
Memory 128GB Built-in, 8GB RAM, eMMC 5.1  
Card slot microSD Card, (supports up to 2TB)  
GPRS No
EDGE No
3G No
WLAN Wi-Fi 802.11 a/b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot  
Infrared No
BlueTooth Yes, v2.1 with A2DP, EDR v5.2 with A2DP, LE  
USB Yes, v2.0 USB Type-C 2.0, OTG  
NFC No  
GPS No Yes + A-GPS support & Glonass, BDS, GALILEO, QZSS  
Main Camera Dual Camera: 50 MP, f/1.8 + 0.08 MP, f/2.2, LED Flash   Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Panorama, Video  
Front Camera 5 MP  
OS Android 15 OS  
Chipset Unisoc T7225 (12 nm)  
Processor Octa-Core (2 × 1.8 GHz + 6 × 1.8 GHz)  
GPU Arm Mali G57  
Sensors Accelerometer, Compass, Fingerprint (side mounted), Gyro, Proximity  
Browser HTML (Safari) HTML5  
Radio No
Sound 3.5mm Audio Jack, Speaker Phone  
Colors Silver Coral Red, Jade Green  
Battery Standard battery, Li-Po 6930 mAh (25 Wh) Li-ion 6500 mAh   - Fast charging 44W  
StandBy Time Up to 720 h
Misc SMS(threaded view), MMS, Email, Push Mail, IM   Document viewer, Photo/video editor