Oppo Reno8 Pro 5g vs Samsung Galaxy S21 256gb

Key Specs

Battery
-	4000 mAh
Display
-	6.2 inches (15.75 cm)
Front Camera
-	10 MP
Processor
-	Samsung Exynos 2100
RAM
-	8 GB
Rear Camera
-	12 MP + 64 MP + 12 MP

Audio

Audio Jack
USB Type-C	-
Loudspeaker
Yes	-

Battery

Capacity
4500 mAh	4000 mAh
Quick Charging
Yes, Super VOOC, 80W: 100 % in 28 minutes	Yes, Fast, 25W
Removable
No	No
TalkTime
-	Up to 33 Hours(4G)
Type
Li-Polymer	Li-ion
USB Type-C
Yes	Yes
Wireless Charging
-	Yes

Camera

Autofocus
Yes, Contrast Detection autofocus, Phase Detection autofocus	Yes, Phase Detection autofocus
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
Yes, LED Flash	Yes, LED Flash
Front Camera
32 MP	-
Image Resolution
8150 x 6150 Pixels	4000 x 3000 Pixels
OIS
-	Yes
Rear Camera
50 MP + 8 MP + 2 MP	-
Resolution
-	10 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 3.2" sensor size, 1.22µm pixel size)
Settings
-	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 60 fps	3840x2160 @ 30 fps

Design

Build Material
Back: Gorilla Glass	-
Colours
Glazed Green, Glazed Black	Phantom Gray, Phantom Violet, Phantom White
Height
-	151.7 mm
Ruggedness
Dust proof	Dust proof
Thickness
-	7.9 mm
Waterproof
-	Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
Weight
183 grams	169 grams
Width
-	71.2 mm

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Dimensions

Height
161.2 mm	-
Thickness
7.3 mm	-
Width
74.2 mm	-

Display

Aspect Ratio
20.1:9	20:9
Bezel-less display
Yes with punch-hole display	-
Bezelless Display
-	Yes with punch-hole display
Brightness
950 nits	1300 nits
Display Type
AMOLED	Dynamic AMOLED
HDR 10 / HDR+ support
-	Yes, HDR 10+
Pixel Density
394 ppi	424 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
32 MP f/2.4, Wide Angle, Primary Camera(21 mm focal length, 2.74" sensor size, 0.8µm pixel size)	-
Screen Protection
Corning Gorilla Glass v5	Corning Gorilla Glass, Glass Victus
Screen Size
6.7 inches (17.02 cm)	6.2 inches (15.75 cm)
Screen to Body Ratio (calculated)
-	85.92 %
Screen to Body Ratio (claimed by the brand)
93.4 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
OPPO	Samsung
Custom UI
ColorOS	Samsung One UI
Launch Date
July 19, 2022	-
Operating System
Android v12	Android v11
SAR Value
Head: 1.185 W/kg, Body: 0.921 W/kg	-

Multimedia

Audio Jack
-	USB Type-C
FM Radio
-	No
Fm Radio
-	No
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 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	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / 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) / 1900(band 25) / 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
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 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) / 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) / 1900(band 25) / 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
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
Usb Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Volte
-	Yes
Wi-Fi
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Chipset
-	Samsung Exynos 2100
Fabrication
-	5 nm
Graphics
Mali-G610 MC6	Mali-G78 MP14
Processor
MediaTek Dimensity 8100 Max MT6895Z	-
RAM
12 GB	-
RAM Type
LPDDR5	LPDDR5
RAM type
-	LPDDR5
Ram
-	8 GB

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Ultrasonic
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
256 GB	256 GB
Storage Type
UFS 3.1	UFS 3.1
USB OTG
-	Yes
User Available Storage
Up to 223 GB	-