
Samsung Galaxy A31 vs LG V40 ThinQ



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Last Updated: Sat, 27 Jun'20
Basic Information
General
- Bluetooth5.0, A2DP, LE5.0, A2DP, LE, aptX HD
Design
- Height6.27 inches6.25 inches
- Width2.88 inches2.98 inches
- Thickness0.34 inches0.30 inches
- Weight185 g169 g
- ColorPrism Crush Black, Prism Crush Blue, Prism Crush WhiteNew Platinum Gray, New Moroccan Blue
- BuildFront/back glass (Gorilla Glass 5), aluminum frame
Display
- Screen Size6.4 inches6.4 inches
- Display TypeSuper AMOLED capacitive touchscreenP-OLED capacitive touchscreen
- Display Resolution1080 x 2400 pixels1440 x 3120 pixels
- Pixel Density411 ppi537 ppi
- Aspect Ratio20:0919.5:9
- Screen to Body Ratio84.90%0.836
- ProtectionCorning Gorilla Glass 5
Performance
- OSAndroid 10, One UI 2.0Android 8.1 (Oreo), upgradable to Android 9.0 (Pie)
- CPUOcta-core (2x2.0 GHz, 6x1.7 GHz)Octa-core (4x2.7 GHz Kryo 385 Gold 4x1.7 GHz Kryo 385 Silver)
- GPUAdreno 630
- Chipset GPQualcomm SDM845 Snapdragon 845 (10 nm)
Memory & Storage
- RAM/Internal Storage128GB 6GB RAM128GB 6GB RAM
- Expandable MemorymicroSDXC (dedicated slot), Up to 512GB ExpandablemicroSD, up to 1 TB (dedicated slot)
Back Camera
- Quad Camera48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.4, (macro)|5 MP, f/2.4, (depth)
- AutofocusPDAFdual pixel PDAF, PDAF, no AF
- Back Camera Video1080p30fps2160p30/60fps, 1080p30/60/240fps, 24-bit/192kHz stereo sound rec., HDR video, gyro-EIS
- Back Camera FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
- Triple Camera12 MP, 27mm (standard), f/1.5, 1/2.6, 1.4 micron|12 MP, 52mm (telephoto), f/2.4, 1.0 micron, 2x optical zoom|16 MP, 16mm (ultrawide), f/1.9, 1/3.1, 1.0 micron
- OIS3-axis OIS, OIS
Front Camera
- Single Camera20 MP, f/2.2, (wide)
- Front Camera Video1080p30fps1080p30fps
- Dual Camera8 MP, 26mm (standard), f/1.9, 1.4 micron|5 MP, 21mm (wide), f/2.2, 1.4 micron
- Front Camera FeaturesHDR
Sound
- HeadPhone JackYesYes
- LoudspeakerYesYes
- Audio FeaturesDolby Atmos32-bit/192kHz audio|24-bit/48kHz audio recording|Active noise cancellation with dedicated mic|DTS: X Surround Sound|Tuned with Meridian Audio
Battery
- Battery Capacity5000 mAh battery3300 mAh
- User ReplaceableNon-removableNon-removable
- ChargingFast charging 15WFast battery charging 18W: 50% in 36 min (Quick Charge 3.0)|USB Power Delivery 2.0|Qi fast wireless charging 10W
- Battery TypeLi-PoLi-Po
Communications
- WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
- GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO
- RadioFM radio, RDS, recordingStereo FM radio with RDS
- USB2.0, Type-C 1.0 reversible connector, USB On-The-Go2.0, Type-C 1.0 reversible connector
- NFCYesYes
- SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
- Network SupportGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
Miscellaneous Features
- SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
- Water ResistantIP68 dust/water proof (up to 1.5m for 30 mins)
Launch
- Announced On2020, March 242018, October
- StatusAvailable. Released 2020, June 04Available. Released 2018, October