Comio S1 vs Vivo Y18

Key Specs

Battery
2700 mAh	-
Display
5.2 inches (13.21 cm)	-
Front Camera
8 MP	-
Processor
MediaTek MT6737	-
RAM
2 GB	-
Rear Camera
13 MP	-

Audio

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

Battery

Capacity
2700 mAh	5000 mAh
Quick Charging
-	Yes, Fast, 15W
Removable
No	No
Type
Li-Polymer	Li-ion
USB Type-C
No	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes, LED Flash
Front Camera
-	8 MP
Image Resolution
-	8150 x 6150 Pixels
Rear Camera
-	50 MP + 0.08 MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Design

Build Material
Case: Metal Back: Metal	Back: Plastic
Colours
Royal Black, Sunrise Gold	Space Black, Gem Green
Height
149.2 mm	-
Ruggedness
-	Dust proof
Thickness
7.9 mm	-
Weight
159 grams	185 grams
Width
72.6 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
282 ppi	269 ppi
Refresh Rate
-	90 Hz
Resolution
720x1280 px (HD)	720x1612 px (HD+)
Screen Size
5.2 inches (13.21 cm)	6.56 inches (16.66 cm)
Screen to Body Ratio (calculated)
68.66 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Resolution
8 MP f/2.0, Primary Camera	-

General

Brand
Comio	vivo
Custom UI
COMIO UI	Funtouch OS
Launch Date
September 5, 2017 (Official)	May 3, 2024
Operating System
Android v7.0 (Nougat)	Android v14
SAR Value
-	Head: 0.98 W/kg, Body: 0.84 W/kg

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
4128 x 3096 Pixels	-
OIS
No	-
Resolution
13 MP f/2.0, Primary Camera	-
Video Recording
1280x720 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	-
FM Radio
Yes	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.0
GPS
Yes with A-GPS	Yes with Glonass
NFC
No	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 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 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: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Quad core, 1.3 GHz, Cortex A53	-
Chipset
MediaTek MT6737	-
Graphics
Mali-T720 MP2	Mali-G52 MC2
Processor
-	MediaTek Helio G85
RAM
2 GB	4 GB
RAM Type
DDR3	LPDDR4X
RAM type
DDR3	-

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Front	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer	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