Product
Vivo S19
Vivo S19
Samsung Galaxy XCover7
Samsung Galaxy XCover7
Battery
Charging 80W wired, PD Reverse wired 15W wired
Type Si/C Li-Ion 6000 mAh Li-Po 4050 mAh, removable
Body
Build Glass front, plastic frame, glass back -
Dimensions 163.6 x 75.7 x 7.2 mm (6.44 x 2.98 x 0.28 in) 169 x 80.1 x 10.2 mm (6.65 x 3.15 x 0.40 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIMNano-SIM + Nano-SIM
Weight 193 g (6.81 oz) 240 g (8.47 oz)
  IP64 dust tight and water resistant (water splashes) IP68 dust tight and water resistant (immersible up to 1.5m for 35 min) Drop resistant up to 1.5m MIL-STD-810H compliant* *does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive 5.3, A2DP, LE
Infrared port Yes -
NFC Yes Yes
Positioning GPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c) GPS, GLONASS, BDS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, charging connector pins
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass Victus+
Resolution 1260 x 2800 pixels, 20:9 ratio (~453 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.78 inches, 111.0 cm2 (~89.6% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~77.5% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 4500 nits (peak) PLS LCD, 600 nits (HBM)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Launch
Announced 2024, May 30 2024, January 10
Status Available. Released 2024, May 30 Available. Released 2024, January 23
Main Camera
Dual 50 MP, f/1.9, (wide), 1/1.56", PDAF, OIS 8 MP, f/2.2, 106˚ (ultrawide) -
Features Ring-LED flash, panorama, HDR Dual-LED flash, HDR, panorama
Single - 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
Video 4K@30fps, 1080p@30fps, gyro-EIS, OIS 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM 64GB 4GB RAM, 128GB 6GB RAM
  UFS 2.2 - 8GB RAM UFS 3.1 - 12/16GB RAM -
Misc
Colors Gray, Peach, Light Blue Black
Models V2364A SM-G556B, SM-G556BU1, SM-G556B/DS
SAR EU - 1.08 W/kg (head)     1.10 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA 1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA 800 -
Platform
Chipset Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 720 Mali-G57 MC2
OS Android 14, OriginOS 4 Android 14, One UI 6
Selfie camera
Features Dual-LED flash, HDR -
Single 50 MP, f/2.0, 22mm (wide), AF 5 MP, f/2.0, (wide)
Video 4K@30fps, 1080p@30fps Yes
Sound
3.5mm jack No Yes
Loudspeaker Yes Yes