ViVo IQOO Neo 855 vs Realme X2

BASIC INFO
Model No iQOO Neo 855 X2
Status Available Available
Release Date October, 2019 2019, September
Dimension 159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in) 158.7 x 75.2 x 8.6 mm (6.25 x 2.96 x 0.34 in)
Weight 198.5 g (7.02 oz) 183 g (6.46 oz)
Colors Purple, Aurora White, Black Pearl White, Pearl Blue, Pearl Green
Body Metrial - Front/back glass (Gorilla Glass 5), plastic frame
W & D Proof - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / CDMA / LTE GSM / HSPA / LTE
OS Android 9.0 (Pie); Funtouch 9 Android 9.0 (Pie), upgradable to Android 10.0; realme UI
PROSESSING
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Chipset Qualcomm SDM855 Snapdragon 855 (7 nm) Qualcomm SDM730 Snapdragon 730G (8 nm)
GPU Adreno 640 Adreno 618
MEMORY
RAM 6 GB (UFS2.1) or 8 GB All other (UFS3.0) 4GB / 6GB or 8GB
Storage (64GB + 128GB) or (128GB + 256GB) (64GB / 128GB) or (128GB / 256GB)
Card Slot - microSDXC (dedicated slot)
DISPLAY
Size 6.38 inches 6.4 inches
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 2340 pixels, 19.5:9 ratio 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
PPI 404 ppi density 403 ppi density
Multi touch Yes Yes
Protection - Corning Gorilla Glass 5
CAMERA
Primary Triple: 12 MP, f/1.8, 1/2.55 Quad 64 MP + 8 MP + 2 MP + 2 MP
Video 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Flash LED LED
Features HDR, panorama HDR, panorama
Selfie 16 MP, f/2.0, 26mm (wide), 1/3.1 32 MP
BATTERY
Battery Li-Po Li-Po
Capacity 4500 mAh 4000 mAh
Removable Non-removable Non-removable
StandBy - -
Talk Time - -
Music Play - -
Browsing - -
Video Playback - -
F Charging Fast battery charging 33W Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 4.0)
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
Speed HSPA, LTE-A HSPA 42.2/11.5 Mbps, LTE-A
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth 5.0, A2DP, LE, aptX 5.0, A2DP, LE
USB Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC - Yes
Audio jeck 3.5mm jack 32-bit/192kHz audio Active noise cancellation with dedicated mic 3.5mm Jeck
OTHERS
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Radio - FM radio
SARUS - -
SAREU - -
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