Asus Zenfone 2 Ze551ml 4gb Ram 32gb 1 8ghz vs Vivo Y18

Key Specs

Battery
3000 mAh	-
Display
5.5 inches (13.97 cm)	-
Front Camera
5 MP	-
Processor
Intel Atom Z3560	-
RAM
4 GB	-
Rear Camera
13 MP	-

Audio

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes
Stereo Speakers
-	Yes

Battery

Capacity
3000 mAh	5000 mAh
Quick Charging
-	Yes, Fast, 15W
Removable
No	No
Type
Li-Polymer	Li-ion
USB Type-C
-	Yes

Camera

Autofocus
Yes	Yes
Camera Features
Fixed Focus	-
Camera Setup
Single	-
Flash
No	Yes, LED Flash
Front Camera
-	8 MP
Image Resolution
4128 x 3096 Pixels	8150 x 6150 Pixels
Rear Camera
-	50 MP + 0.08 MP
Resolution
5 MP f/2.0, Primary Camera	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
High Dynamic Range mode (HDR) Burst mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps

Design

Build Material
-	Back: Plastic
Colours
Silver	Space Black, Gem Green
Height
152.5 mm	-
Ruggedness
-	Dust proof
Thickness
10.9 mm Below	-
Weight
170 grams	185 grams
Width
77.2 mm	-

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Dimensions

Height
-	163.63 mm
Thickness
-	8.39 mm
Width
-	75.58 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Display Type
IPS LCD	LCD
Pixel Density
401 ppi	269 ppi
Refresh Rate
-	90 Hz
Resolution
-	720x1612 px (HD+)
Screen Protection
Corning Gorilla Glass v3, Oleophobic coating	-
Screen Size
5.5 inches (13.97 cm)	6.56 inches (16.66 cm)
Screen to Body Ratio (calculated)
70.67 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

General

Brand
Asus	vivo
Custom UI
Zen UI	Funtouch OS
Launch Date
May 11, 2015 (Official)	May 3, 2024
Operating System
Android v5.0 (Lollipop)	Android v14
SAR Value
-	Head: 0.98 W/kg, Body: 0.84 W/kg

Multimedia

Audio Jack
3.5 mm	-
FM Radio
Yes, RDS	-
Fm Radio
Yes, RDS	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with Glonass
NFC
Yes	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	-
Usb Connectivity
microUSB 2.0	-
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Quad core, 1.8 GHz	-
Chipset
Intel Atom Z3560	-
Graphics
PowerVR G6430	Mali-G52 MC2
Processor
-	MediaTek Helio G85
RAM
-	4 GB
RAM Type
LPDDR3	LPDDR4X
RAM type
LPDDR3	-
Ram
4 GB	-

Sensors

Fingerprint Sensor
No	Yes
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Yes, Up to 128 GB	Yes, Up to 1 TB
Internal Memory
32 GB	64 GB
Storage Type
-	eMMC 5.1
USB OTG
Yes	-