Product
Vivo NEX 3S 5G
Vivo NEX 3S 5G
Vivo X50
Vivo X50
Battery
Charging 44W wired 33W wired
Type 4500 mAh 4200 mAh
Body
Build Glass front, glass back, aluminum frame Glass front, glass back, aluminum frame
Dimensions 167.4 x 76.1 x 9.4 mm (6.59 x 3.00 x 0.37 in) 159.5 x 75.4 x 7.6 mm (6.28 x 2.97 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 219.5 g (7.76 oz) 173 g (6.10 oz)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 5.1, A2DP, LE, aptX HD
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C, OTG
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
Resolution 1080 x 2256 pixels (~363 ppi density) 1080 x 2376 pixels (~398 ppi density)
Size 6.89 inches, 119.3 cm2 (~93.6% screen-to-body ratio) 6.56 inches, 104.6 cm2 (~87.0% screen-to-body ratio)
Type Super AMOLED, HDR10+ AMOLED, 90Hz, HDR10+
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2020, March 10 2020, July 07
Status Available. Released 2020, March 14 Available. Released 2020, July 16
Main Camera
Features LED flash, HDR, panorama Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
Quad - 48 MP, f/1.6, (wide), PDAF, OIS 13 MP, f/2.5, 50mm (telephoto), 1/2.8", 0.8µm, PDAF, 2x optical zoom 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.5, (macro)
Triple 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.5, 52mm (telephoto), PDAF, 2x optical zoom 13 MP, f/2.2, 13mm (ultrawide), PDAF -
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot No No
Internal 256GB 8GB RAM, 256GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 UFS 2.1
Misc
Colors Black, Blue, Orange Glaze Black, Frost Blue
Models V1950A 2004
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 20, 25, 28, 34, 38, 39, 40, 41 1, 3, 5, 8, 40
5G bands 1, 3, 41, 77, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1xEV-DO -
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SDM730 Snapdragon 730 (8 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Adreno 650 Adreno 618
OS Android 10, Funtouch 10.0 Android 10, Funtouch 10.5
Selfie camera
Features LED flash, HDR HDR
Single Motorized pop-up 16 MP, f/2.1, 26mm (wide), 1/3.06", 1.0µm 32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes
  32-bit/192kHz Hi-Res audio 24-bit/192kHz Hi-Res audio