Lenovo S820 vs Realme 9 Pro Plus

Key Specs

Battery
Battery	2000 mAh	4500 mAh
Display
Display	4.7 inches (11.94 cm)	6.4 inches (16.26 cm)
Front Camera
Front Camera	2 MP	16 MP
Processor
Processor	MediaTek MT6589	MediaTek Dimensity 920 MT6877T
RAM
RAM	1 GB	6 GB
Rear Camera
Rear Camera	12 MP	50 MP + 8 MP + 2 MP

Battery

Capacity
Capacity	2000 mAh	4500 mAh
Quick Charging
Quick Charging	-	Yes, Super Dart, 60W: 50 % in 15 minutes
Removable
Removable	-	No
Standby time
Standby Time	Up to 140 Hours(3G) / Up to 140 Hours(2G)	-
TalkTime
TalkTime	Up to 10 Hours(3G) / Up to 22 Hours(2G)	-
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	-	Yes

Design

Build Material
Build Material	Case: Platinum	Back: Mineral Glass
Colours
Colours	Black, Red, White	Sunrise Blue, Aurora Green, Midnight Black
Height
Height	139.5 mm	160.2 mm
Thickness
Thickness	8.9 mm	7.9 mm
Weight
Weight	143 grams	182 grams
Width
Width	69.7 mm	73.3 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Brightness
Brightness	-	430 nits
Display Type
Display Type	IPS LCD	Super AMOLED
Pixel Density
Pixel Density	312 ppi	411 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	720x1280 px (HD)	1080x2400 px (FHD+)
Screen Protection
Screen Protection	Corning Gorilla Glass	Corning Gorilla Glass v5
Screen Size
Screen Size	4.7 inches (11.94 cm)	6.4 inches (16.26 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	62.49 %	84.21 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	90.8 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Camera Features	Fixed Focus	Fixed Focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Screen flash
Resolution
Resolution	2 MP, Primary Camera	16 MP f/2.4, Wide Angle, Primary Camera(3" sensor size, 1µm pixel size)
Sensor
Sensor	-	Exmor RS
Video Recording
Video Recording	-	1920x1080 @ 30 fps 1280x720 @ 30 fps

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General

Brand
Brand	Lenovo	realme
Custom UI
Custom UI	-	Realme UI
Launch Date
Launch Date	June 2, 2013 (Official)	February 21, 2022 (Official)
Operating System
Operating System	Android v4.2 (Jelly Bean)	Android v12

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	Digital Zoom Face detection Touch to focus	20 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Triple
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4000 x 3000 Pixels	8150 x 6150 Pixels
OIS
OIS	-	Yes
Resolution
Resolution	12 MP, Primary Camera	50 MP f/1.8, Wide Angle (84° field-of-view), Primary Camera(23.6 mm focal length, 1.56" sensor size, 1µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(15.4 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(21.8 mm focal length, 5.0" sensor size, 1.75µm pixel size)
Sensor
Sensor	-	IMX766, Exmor-RS CMOS Sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
Video Recording	-	3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
Video Recording Features	-	Dual Video Recording

Multimedia

Audio Features
Audio Features	-	Dolby Atmos
Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	No
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v3.0	Yes, v5.2
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 1.188 W/kg, Body: 0.727 W/kg
SIM 1
SIM 1	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 900 MHz	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	USB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 a/b/g/n)	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Quad core, 1.2 GHz, Cortex A7	Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	MediaTek MT6589	MediaTek Dimensity 920 MT6877T
Fabrication
Fabrication	-	6 nm
Graphics
Graphics	PowerVR SGX 544	Mali-G68 MC4
RAM type
RAM Type	-	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	-	Optical
Heart Rate Monitor
Heart Rate Monitor	-	Yes
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	No
Internal Memory
Internal Memory	4 GB Below	128 GB
Storage Type
Storage Type	-	UFS 2.2
USB OTG
USB OTG	-	Yes