Oppo A18

Oppo A18

Oppo
Samsung Galaxy M51

Samsung Galaxy M51

Samsung

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General

NameOppo A18Samsung Galaxy M51
Launch Date27 Sept 202331 Aug 2020
BrandOppoSamsung
ColorsGlowing Black, Glowing BlueCelestial Black, Electric Blue, White
ModelsCPH2591SM-M515F, SM-M515F/DSN

Display

Display Size6.56 Inches6.7 Inches
Display TypeIPS LCD, 720 nits (peak)Super AMOLED Plus
Resolution720 x 1612 pixels1080 x 2400 pixels
Refresh Rate90Hz60Hz
Display Protection-Gorilla Glass 3+
Aspect Ratio20:920:9
Features84.2% (screen to body ratio), 269 ppi86.7% (screen to body ratio), 393 ppi

Platform

Operating SystemAndroid 13, ColorOS 13.1Android 10, upgradable to Android 12, One UI 4.1
ProcessorMediaTek Helio G85 (12nm)Snapdragon 730G (8 nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPUMali-G52 MC2Adreno 618

Memory

Ram4GB6GB, 8GB
Ram TypeLPDDR4x-
Storage64GB, 128GB128GB
Storage TypeeMMC 5.1-
SD Card SlotYesYes

Camera

TypeDual CameraQuad Camera
Main8 MP, f/2.0, AF64 MP, f/1.8, 26mm, 1/1.73", 0.8µm
Ultra Wide-12 MP, f/2.2, 123˚
Macro-5 MP, f/2.4
Depth2 MP, f/2.45 MP, f/2.4
Video1080p@30fps4K@30fps, 1080p@30fps
Features-HDR

Front Camera

TypeSingle CameraSingle Camera
Selfie5 MP, f/2.232 MP, f/2.0, 26mm, 1/2.8", 0.8µm
Video1080p@30fps4K@30fps, 1080p@30fps
FeaturesPanoramaHDR

Battery

Capacity5000 mAh7000 mAh
Battery TechnologyLi-Po, non-removableLi-Po, non-removable
Charging Speed-25W
USB TypeType C, USB 2.0, OTGType C, USB 2.0, OTG
Wireless ChargingNoNo

Network

SimDual SimDual Sim
Sim Type
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Technology4G4G
Bands

Connectivity

Wi-FiWiFi 5WiFi 5
BluetoothV5.3V5.0
NFCNoYes
GPSYesYes

Audio

LoudspeakerYesYes
Headphone JackYesYes

Biometric

FingerprintYesYes
Fingerprint TypeCapacitive Fingerprint ScannerCapacitive Fingerprint Scanner
Fingerprint PositionSide-MountedSide-Mounted
Face Unlock2D Face Unlock2D Face Unlock

Body

Dimensions163.7 x 75 x 8.2 mm163.9 x 76.3 x 9.5 mm
Weight188 g213 g
FramePlastic FramePlastic Frame
BackPlastic BackPlastic Back
IP RatingIP54No

Others

SensorsAccelerometer, proximity, compassAccelerometer, gyro, proximity, compass
SAR-1.38 W/kg (head)
SAR EU-0.61 W/kg (head), 1.45 W/kg (body)

Benchmarks

Antutu-266620 (v8)
Geekbench-1774 (v5.1)
GFX Bench-15fps (ES 3.1 onscreen)
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Oppo A18 (Glowing Blue, 4GB RAM, 64GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange Offers
Oppo A18 (Glowing Blue, 4GB RAM, 64GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange OffersOut of stock.
Oppo A18 (Glowing Black, 4GB RAM, 64GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange Offers
Oppo A18 (Glowing Black, 4GB RAM, 64GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange OffersOut of stock.
OPPO A18 (Glowing Blue, 4GB RAM, 128GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange Offers
OPPO A18 (Glowing Blue, 4GB RAM, 128GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange OffersOut of stock.
OPPO A18 (Glowing Black, 4GB RAM, 128GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange Offers
OPPO A18 (Glowing Black, 4GB RAM, 128GB Storage) | 6.56" HD 90Hz Waterdrop Display | 5000 mAh Battery with No Cost EMI/Additional Exchange OffersOut of stock.