Vivo NEX Dual Display vs Samsung Galaxy A40

Vivo NEX Dual Display

Vivo NEX Dual Display

December, 2018

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Samsung Galaxy A40

Samsung Galaxy A40

March, 2019

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Vivo NEX Dual Display vs Samsung Galaxy A40


Vivo NEX Dual Display

Samsung Galaxy A40
Price
EUR: €960EUR: €260
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
157.2 x 75.3 x 8.1 mm (6.19 x 2.96 x 0.32 in)144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
Weight
199 g (7.02 oz)140 g (4.94 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Polar BlueBlack, White, Blue, Coral
Models
V1821A, 1813, V1821TSM-A405F, SM-A405FN, SM-A405FM, SM-A405S
Display
Type
Super AMOLEDSuper AMOLED
Size
6.39 inches, 100.2 cm2 (~84.7% screen-to-body ratio)5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass 3
Secondary
Secondary display (on the back):
Super AMOLED, 5.49 inches, 1080 x 1920 pixels
Network
Technology
GSM / CDMA / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 5, 7, 8, 19, 28, 38, 39, 40, 411, 3, 5, 7, 8, 20, 38, 40, 41
Notifications
Alert Types
Vibration, MP3, WAV ringtones
Memory
Internal Memory
128GB ROM, 10GB RAM
256GB ROM, 8GB RAM		64GB ROM, 4GB RAM
128GB ROM, 4GB RAM
Storage Type
eMMC 5.1
Card Slot
NomicroSDXC (dedicated slot)
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 MbpsHSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
USB Type-C 2.0, OTGUSB Type-C 2.0
GPS
Yes, with A-GPS, BDS, GNSSYes, with A-GPS, GLONASS, GALILEO, BDS
NFC
NoYes
Camera
Main Camera
Primary: 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS
Secondary: 2 MP, f/1.8, 1/5.0", 1.75µm, (depth)
Third: TOF 3D, f/1.3, (depth)		Primary: 16 MP, f/1.7, 26mm (wide), PDAF
Secondary: 5 MP, f/2.2, 13mm (ultrawide)
Camera Features
LED flash, HDR, panoramaLED flash, panorama, HDR
Video
4K@30fps, 1080p@30fps1080p@30fps
Selfie Camera
Primary: No uses main camera25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
Video: 1080p@30fps
Multimedia
Audio Format Support
MP3/WAV/eAAC+/FLAC
Video Format Support
MP4/H.265
Radio
NoFM radio
Software
Operating System (OS)
Android OS, v9.0 (Pie)Android OS, v9.0 (Pie)
Upgradable
Upgradable to Android 11
UI
Funtouch 4.5
Browser
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Qualcomm SDM845 Snapdragon 845 (10 nm)Exynos 7904 (14 nm)
CPU
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
GPU
Adreno 630Mali-G71 MP2
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM)
Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes
32-bit/192kHz Hi-Res audio		Yes
Audio Jack
3.5 mm3.5 mm
Benchmarks
Performance
AnTuTu: 292042 (v7), 346833 (v8)
GeekBench: 2009 (v5.1)		AnTuTu: 106388 (v7)
GeekBench: 4112 (v4.4)
GFXBench: 4.6fps (ES 3.1 onscreen)
Battery
Battery Type
Li-Ion 3500 mAh, non-removableLi-Po 3100 mAh, non-removable
Charging
22.5W wired15W wired
Additional Features
Features
ANT+
Misc
SAR EU
0.49 W/kg (head) 1.34 W/kg (body)

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