Samsung Galaxy A25

Samsung Galaxy A25

Samsung Galaxy A31

Samsung Galaxy A31

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General

NameSamsung Galaxy A25Samsung Galaxy A31
Launch Date11 Dec 202324 Mar 2020
BrandSamsungSamsung
ColorsBrave Black, Personality Yellow, Fantasy Blue, Optimistic BluePrism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Models-SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N

Display

Display Size6.5 Inches6.4 Inches
Display TypeSuper AMOLED, 1000 nits (HBM)Super AMOLED
Resolution1080 x 2340 pixels1080 x 2400 pixels
Refresh Rate120Hz60Hz
Aspect Ratio19.5:920:9
Features84.2% (screen to body ratio), 396 ppi84.9% (screen to body ratio), 411 ppi

Platform

Operating SystemAndroid 14, One UI 6Android 10, One UI 2.5
ProcessorExynos 1280 (5 nm)MediaTek Helio P65 (12nm)
CPUOcta-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPUMali-G68Mali-G52 MC2

Memory

Ram6GB, 8GB4GB, 6GB, 8GB
Ram TypeLPDDR4x-
Storage128GB64GB, 128GB
Storage TypeUFS 2.2eMMC 5.1
SD Card SlotYesYes

Camera

TypeTriple CameraQuad Camera
Main50 MP, f/1.8, OIS48 MP, f/2.0, 26mm, 1/2.0", 0.8µm
Ultra Wide8 MP, f/2.2, 120˚8 MP, f/2.2, 123˚, 1/4.0", 1.12µm
Macro2 MP, f/2.45 MP, f/2.4
Depth-5 MP, f/2.4
Video4K@30fps, 1080p@30fps, gyro-EIS1080p@30fps
FeaturesHDRHDR

Front Camera

TypeSingle CameraSingle Camera
Selfie13 MP, f/2.220 MP, f/2.2
Video1080p@30fps1080p@30fps

Battery

Capacity5000 mAh5000 mAh
Battery TechnologyLi-Po, non-removableLi-Po, non-removable
Charging Speed25W15W
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)
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology5G4G
Bands

Connectivity

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

Audio

LoudspeakerStereo speakersYes
Headphone JackYesYes

Biometric

FingerprintYesYes
Fingerprint TypeCapacitive Fingerprint ScannerOptical Fingerprint Scanner
Fingerprint PositionSide-MountedIn-Display
Face Unlock2D Face Unlock2D Face Unlock

Body

Dimensions161 x 76.5 x 8.3 mm159.3 x 73.1 x 8.6 mm
Weight197 g185 g
FramePlastic FramePlastic Frame
BackPlastic BackPlastic Back
IP RatingNoNo

Others

SensorsAccelerometer, gyro, compassAccelerometer, gyro, compass
FeaturesVirtual proximity sensingVirtual proximity sensing
SAR EU0.46 W/kg (head), 1.19 W/kg (body)0.49 W/kg (head), 1.68 W/kg (body)

Benchmarks

Antutu-151815 (v8)
Geekbench-5096 (v4.4), 1216 (v5.1)
GFX Bench-7fps (ES 3.1 onscreen)
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