Samsung Galaxy A15

Samsung Galaxy A15

Oppo A18

Oppo A18

General

NameSamsung Galaxy A15Oppo A18
Launch Date11 Dec 202327 Sept 2023
BrandSamsungOppo
ColorsBrave Black, Optimistic Blue, Magical Blue, Personality YellowGlowing Black, Glowing Blue
ModelsSM-A155F, SM-A155F/DSN, SM-A155M, SM-A155M/DS, SM-A155P, SM-A155RCPH2591

Display

Display Size6.5 Inches6.56 Inches
Display TypeSuper AMOLED, 800 nits (HBM)IPS LCD, 720 nits (peak)
Resolution1080 x 2340 pixels720 x 1612 pixels
Refresh Rate90Hz90Hz
Aspect Ratio19.5:920:9
Features84.3% (screen to body ratio), 396 ppi84.2% (screen to body ratio), 269 ppi

Platform

Operating SystemAndroid 14, One UI 6Android 13, ColorOS 13.1
ProcessorMediaTek Helio G99 (6nm)MediaTek Helio G85 (12nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUMali-G57 MC2Mali-G52 MC2

Memory

Ram4GB, 6GB, 8GB4GB
Ram TypeLPDDR4xLPDDR4x
Storage128GB, 256GB64GB, 128GB
Storage TypeUFS 2.2eMMC 5.1
SD Card SlotYesYes

Camera

TypeTriple CameraDual Camera
Main50 MP, f/1.8, AF8 MP, f/2.0, AF
Ultra Wide5 MP, f/2.2-
Macro2 MP, f/2.4-
Depth-2 MP, f/2.4
Video1080p@30fps1080p@30fps
FeaturesHDR-

Front Camera

TypeSingle CameraSingle Camera
Selfie13 MP, f/2.05 MP, f/2.2
Video1080p@30fps1080p@30fps
Features-Panorama

Battery

Capacity5000 mAh5000 mAh
Battery Technologynon-removableLi-Po, non-removable
Charging Speed25W-
USB TypeType C, USB 2.0Type C, USB 2.0, OTG
Wireless ChargingNoNo

Network

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

Connectivity

Wi-FiWiFi 5WiFi 5
BluetoothV5.3V5.3
NFCYes (market/region dependent)No
GPSYesYes

Audio

LoudspeakerYesYes
Headphone JackYesYes

Biometric

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

Body

Dimensions160.1 x 76.8 x 8.4 mm163.7 x 75 x 8.2 mm
Weight200 g188 g
FramePlastic FramePlastic Frame
BackPlastic BackPlastic Back
IP RatingNoIP54

Others

SensorsAccelerometer, compassAccelerometer, proximity, compass
FeaturesVirtual proximity sensing-
SAR EU0.42 W/kg (head), 1.29 W/kg (body)-

Benchmarks

Antutu316967 (v9), 375314 (v10)-
Geekbench1928 (v5), 1936 (v6)-
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