Samsung Galaxy M31 vs. Oppo A31

Samsung Galaxy M31
  • 6.4" (2340x1080) Super AMOLED
  • 6GB
    Exynos 9611 SoC     64GB/128GB Storage
  • 64-MP, f/1.8 Rear: 4 Cameras
  • 6000 mAh
Galaxy M31 Price
$199. Search
Oppo A31
  • 4.5" (854x480) IPS LCD
  • 1GB
    Snapdragon 410 SoC     8GB Storage
  • 8-MP Rear: 1 Camera
  • 2000 mAh

Specifications Highlights
Product NameGalaxy M31A31
ProductGalaxy M31 (2020), Price: 199 USDOppo A31 (2015)
Display6.4" 2340x1080 Super AMOLED 4.5" 854x480 IPS LCD
Rear Camera(s)
  • 24mm 64-MP f/1.8 (Primary)
  • 13mm 8-MP f/2.2
  • 5-MP f/2.2
  • 5-MP f/2.2
  • 8-MP (Primary)
Selfie Camera(s)
  • 31mm 32-MP f/2
  • 5-MP
Computing
  • Exynos 9611 SoC
  • 6GB RAM
  • 64GB/128GB Storage
  • MicroSDXC
  • Snapdragon 410 SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (128GB max.)
Battery6000 mAh2000 mAh
DesignIP Rating, 191g (6.7oz)IP Rating, 135g (4.8oz), 131.9x65.5x8 mm (5.19 x 2.58 x 0.31 inches)
Price (Market)$199
Price at Launch$199
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Display
Product NameGalaxy M31A31
TypeSuper AMOLEDIPS LCD
Diagonal (inches)6.4"4.5"
Display/Body Ratio64.6%
Resolution2340x1080854x480
Sharpness (PPI)403 PPI218 PPI
Brightness (specs)420 NITs
Display Glass TypeGorilla Glass
Features
  • Multitouch
  • Glossy
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy M31A31
Megapixel64-MP8-MP
Aperturef/1.8
Focal Length (35mm) 24mm
Sensor SizeLargeSmall
Hardware Features
  • LED Flash
  • Quad Bayer
  • Flash
Video Resolutions
  • 720p/120fps
  • 1080p/30fps
  • 2160p/30fps
  • 1080p/30fps
Ultrawide Camera
Product NameGalaxy M31
Megapixel8-MP
Aperturef/2.2
Focal Length (35mm) 13mm
Sensor SizeVery small
Battery
Product NameGalaxy M31A31
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)6000 mAh2000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
Talk Time7 hours
Computing
Product NameGalaxy M31A31
Processor BrandSamsungQualcomm
Processor NameExynos 9611Snapdragon 410
Processor ModelMSM8916
Processor # Cores84
Main Processor Frequency (GHz)2.3 GHz
RAM Options6GB1GB
Internal Storage Options64GB/128GB8GB
Memory Card TypeMicroSDXCMicroSD
Mem. Card Max. Size128GB
Operating System + VersionAndroid 10Android 4.4
Communications
Product NameGalaxy M31A31
LTE Category (Download)LTE CAT10 452 MbpsLTE CAT4 150 Mbps
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0Bluetooth 4.0
Bluetooth Features
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
Connector TypeUSB Type CMicro USB
Connector Features
  • USB 2.0
  • USB OTG
SAR EU Head0.482 W/Kg
SAR EU Body1.127 W/Kg
Sim Card 0
Product NameGalaxy M31A31
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameGalaxy M31A31
NameSIM1
SIM TypeNano SIM
Multimedia
Product NameGalaxy M31A31
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • MP3
  • FLAC
  • WAV
  • WMA
Video Formats
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • VP8
  • VP9
  • WMV7
  • WMV8
  • XVID
  • MP4
  • WMV
  • H.264
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Accelerometer
  • GPS
  • A-GPS
  • Proximity

Samsung Galaxy M31 vs. Oppo A31 Specs & Speed Benchmarks

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Battery Capacity (mAh)

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