Product
Realme X50 Pro Player
Realme X50 Pro Player
Vivo X6S
Vivo X6S
Battery
Charging 65W wired, PD, 100% in 35 min 18W wired
Type 4200 mAh Li-Ion 2400 mAh, non-removable
Body
Build Glass front (Unspecified), glass back (Unspecified), aluminum frame -
Dimensions 159 x 74.2 x 8.9 mm (6.26 x 2.92 x 0.35 in) 147.9 x 73.8 x 6.7 mm (5.82 x 2.91 x 0.26 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Micro-SIM
Weight 209 g (7.37 oz) 140.5 g (4.97 oz)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.0, A2DP
NFC Yes No
Positioning GPS, GLONASS, BDS, NavIC GPS
Radio No FM radio
USB USB Type-C 2.0 microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, hotspot
Display
Protection Unspecified -
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Size 6.44 inches, 100.1 cm2 (~84.9% screen-to-body ratio) 5.2 inches, 74.5 cm2 (~68.3% screen-to-body ratio)
Type Super AMOLED, 90Hz, HDR10+ Super AMOLED
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2020, May 25 2016, March. Released 2016, April
Status Available. Released 2020, June 01 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Single - 13 MP, f/2.2, PDAF
Video 4K@30/60fps, 1080p@30/60/240/960fps; gyro-EIS 1080p@30fps
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM 64GB 4GB RAM
  UFS 3.1 eMMC 5.1
Misc
Colors Light Speed Silver, Phantom Black Silver, Gold, Rose Gold
Models RMX2072 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 1, 3, 4, 38, 39, 40, 41
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 TD-SCDMA
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPU Adreno 650 Adreno 510
OS Android 10, Realme UI Android 5.1 (Lollipop), Funtouch 2.5
Selfie camera
Dual 16 MP, f/2.5, 29mm (standard), 1/3.06", 1.0µm 2 MP, f/2.4, (depth) -
Features HDR -
Single - 8 MP, f/2.4
Video 1080p@30/120fps, gyro-EIS
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
  24-bit/192kHz Hi-Res audio 32-bit/192kHz audio