LG V40 ThinQ vs LG Q51

Phones Images
LG V40 ThinQ LG Q51
PHONES
Phone Names LG V40 ThinQ LG Q51
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - V405QA7HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - V405QA71, 3, 7, 8, 20
SpeedHSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 MbpsHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/75 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / LTE
 CDMA2000 1xEV-DO - V405QA7-
Launch
Announced2018, October 03. Released 2018, October 162020, February 25. Released 2020, February 26
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame-
Dimensions158.8 x 75.7 x 7.6 mm (6.25 x 2.98 x 0.30 in)164.5 x 77.5 x 8.4 mm (6.48 x 3.05 x 0.33 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight169 g (5.96 oz)-
 IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditionsMIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Display
ProtectionCorning Gorilla Glass 5-
Resolution1440 x 3120 pixels, 19.5:9 ratio (~537 ppi density)720 x 1520 pixels, 19:9 ratio (~259 ppi density)
Size6.4 inches, 100.5 cm2 (~83.6% screen-to-body ratio)6.5 inches, 105.5 cm2 (~82.7% screen-to-body ratio)
TypeP-OLED, HDR10IPS LCD
 Always-on display-
Platform
CPUOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Octa-core 2.0 GHz Cortex-A53
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Mediatek MT6762 Helio P22 (12 nm)
GPUAdreno 630PowerVR GE8320
OSAndroid 8.1 (Oreo), upgradable to Android 10Android 10
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal64GB 6GB RAM, 128GB 6GB RAM32GB 3GB RAM
 UFS 2.1eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Triple12 MP, 27mm (standard), f/1.5, 1/2.55", 1.4µm, dual pixel PDAF, 3-axis OIS 12 MP, 52mm (telephoto), f/2.4, 1.0µm, 2x optical zoom, PDAF, OIS 16 MP, 16mm (ultrawide), f/1.9, 1/3.1", 1.0µm, no AF13 MP, (wide), PDAF 5 MP, 13mm (ultrawide) Auxiliary lens
Video4K@30/60fps, 1080p@30/60/240fps, 24-bit/192kHz stereo sound rec., HDR video, gyro-EIS1080p@30fps
Selfie camera
Dual8 MP, f/1.9, 26mm (standard), 1/3.2", 1.4µm 5 MP, 21mm (wide), f/2.2, 1.4µm-
FeaturesHDR-
Single-13 MP, (wide), 1/3.1", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
 32-bit/192kHz audio 24-bit/48kHz audio recording Tuned with Meridian Audio-
Comms
Bluetooth5.0, A2DP, LE, aptX HD5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEOGPS
RadioFM radio (market/region dependent)No
USBUSB Type-C 2.0USB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (rear-mounted), accelerometer, proximity, compass
Battery
Charging18W wired, PD2.0, QC3, 50% in 36 min 10W wireless (Qi)-
TypeLi-Po 3300 mAh, non-removableLi-Po 4000 mAh
Misc
ColorsNew Platinum Gray, Carmine Red, New Aurora Black, New Moroccan BlueFrozen White, Moonlight Titanium
ModelsV405, LM-V405, LM-V409NLM-Q510N
PriceAbout 330 EURAbout 240 EUR
Tests
Audio quality Noise -93.3dB / Crosstalk -94.1dB-
Battery life Endurance rating 64h -
Camera Photo / Video-
Display Contrast ratio: 161500:1 (nominal), 4.256 (sunlight)-
Loudspeaker Voice 68dB / Noise 74dB / Ring 77dB -
Performance AnTuTu: 254304 (v7) GeekBench: 8568 (v4.4) GFXBench: 16fps (ES 3.1 onscreen)-
OUR TESTS
Audio qualityNoise -93.3dB / Crosstalk -94.1dB-
Battery (old)Endurance rating 64h-
CameraPhoto / Video-
DisplayContrast ratio: 161500:1 (nominal), 4.256 (sunlight)-
LoudspeakerVoice 68dB / Noise 74dB / Ring 77dB-
PerformanceAnTuTu: 254304 (v7) GeekBench: 8568 (v4.4) GFXBench: 16fps (ES 3.1 onscreen)-