LG V50S 5G vs. LG V40 ThinQ: Which Flagship Reigns Supreme?

The LG V50S ThinQ 5G and V40 ThinQ represent LG’s attempts at premium smartphone experiences. While both devices share a similar aesthetic and feature set, the V50S introduces 5G connectivity and a newer processor. This comparison dissects the core differences, helping you determine if the V50S’s advancements justify the potential price premium over the still-capable V40.
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🏆 Quick Verdict

For most users, the LG V50S ThinQ 5G is the superior choice. The Snapdragon 855 offers a noticeable performance boost over the 845, and the inclusion of 5G future-proofs the device. While battery life is comparable, the V50S’s faster charging and newer features make it the better overall value.

PHONES
Phone Names LG V50S ThinQ 5G LG V40 ThinQ
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - V405QA7
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - V405QA7
5G bands41 NSA-
SpeedHSPA 42.2/5.76 Mbps, LTE Cat19 1600/75 Mbps, 5G (2+ Gbps DL)HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE
 CDMA2000 1xEV-DO CDMA2000 1xEV-DO - V405QA7
Launch
Announced2019, October. Released 2019, October2018, October 03. Released 2018, October 16
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions159.3 x 75.8 x 8.4 mm (6.27 x 2.98 x 0.33 in)158.8 x 75.7 x 7.6 mm (6.25 x 2.98 x 0.30 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight192 g (6.77 oz)169 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 conditionsIP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~537 ppi density)
Size6.4 inches, 100.5 cm2 (~83.3% screen-to-body ratio)6.4 inches, 100.5 cm2 (~83.6% screen-to-body ratio)
TypeOLED, HDR10P-OLED, HDR10
 Always-on displayAlways-on display
Platform
CPUOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
ChipsetQualcomm SM8150 Snapdragon 855 (7 nm)Qualcomm SDM845 Snapdragon 845 (10 nm)
GPUAdreno 640Adreno 630
OSAndroid 9.0 (Pie), upgradable to Android 12Android 8.1 (Oreo), upgradable to Android 10
Memory
Card slotmicroSDXC (uses shared SIM slot) - dual-SIM modelmicroSDXC (uses shared SIM slot)
Internal256GB 8GB RAM64GB 6GB RAM, 128GB 6GB RAM
 UFS 2.1UFS 2.1
Main Camera
Dual12 MP, f/1.8, 27mm (standard), 1/2.55", 1.4µm, dual pixel PDAF, OIS 13 MP, f/2.4, 9mm (ultrawide), 1/3.4", 1.0µm-
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, HDR, panorama
Triple-12 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 AF
Video4K@30/60fps, 1080p@30/60/240fps, 24-bit/192kHz stereo sound rec., gyro-EIS4K@30/60fps, 1080p@30/60/240fps, 24-bit/192kHz stereo sound rec., HDR video, gyro-EIS
Selfie camera
Dual-8 MP, f/1.9, 26mm (standard), 1/3.2", 1.4µm 5 MP, 21mm (wide), f/2.2, 1.4µm
FeaturesHDRHDR
Single32 MP, f/1.9, 26mm (wide), 1/2.8", 0.8µm-
Video4K@30fps, gyro-EIS1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
 32-bit/192kHz audio 24-bit/192kHz audio recording Tuned by Meridian Audio32-bit/192kHz audio 24-bit/48kHz audio recording Tuned with Meridian Audio
Comms
Bluetooth5.0, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO
RadioFM radioFM radio (market/region dependent)
USBUSB Type-C 3.1, OTGUSB 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 (under display, optical), accelerometer, gyro, proximity, compass, barometerFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Charging21W wired, PD, QC3 9W wireless18W wired, PD2.0, QC3, 50% in 36 min 10W wireless (Qi)
TypeLi-Po 4000 mAh, non-removableLi-Po 3300 mAh, non-removable
Misc
ColorsAurora BlackNew Platinum Gray, Carmine Red, New Aurora Black, New Moroccan Blue
ModelsLM-V510NV405, LM-V405, LM-V409N
PriceAbout 1100 EURAbout 330 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)

LG V50S ThinQ 5G

  • Faster Snapdragon 855 processor
  • 5G connectivity for future-proofing
  • Faster 21W wired charging
  • Potentially improved image processing

  • Potentially higher price
  • Similar battery life to V40

LG V40 ThinQ

  • Excellent display quality
  • Capable camera system
  • More affordable price point
  • Good battery endurance

  • Older Snapdragon 845 processor
  • Lacks 5G connectivity

Display Comparison

Both the LG V50S ThinQ 5G and V40 ThinQ boast impressive displays with a contrast ratio of 161500:1 (nominal) and 4.256 (sunlight). This indicates excellent readability even in bright outdoor conditions. However, the context data lacks specifics on panel technology (OLED, LCD) or resolution. Given LG’s history with OLED, it’s highly probable both utilize OLED panels. The V50S likely benefits from minor display calibration improvements, but the core visual experience is expected to be very similar. Bezels are also likely comparable, focusing on maximizing screen real estate.

Camera Comparison

Both devices are described as having 'Photo / Video' capabilities, but specific details are absent. Assuming LG’s typical approach, both likely feature multi-camera systems with standard wide, ultrawide, and telephoto lenses. The V50S may benefit from improved image processing algorithms leveraging the Snapdragon 855’s enhanced ISP (Image Signal Processor). Sensor size and aperture details are crucial for determining low-light performance, but are not provided. Without this data, it’s difficult to definitively declare a camera winner, but the V50S’s newer processor gives it a potential edge in computational photography.

Performance

The core difference lies in the chipset: the V50S utilizes the Qualcomm Snapdragon 855 (7nm) while the V40 features the Snapdragon 845 (10nm). The 855’s 7nm process offers improved power efficiency and thermal performance compared to the 845’s 10nm node. This translates to less throttling under sustained load, benefiting gamers and users running resource-intensive applications. The V50S’s CPU configuration (1x2.84 GHz Kryo 485, 3x2.42 GHz Kryo 485, 4x1.78 GHz Kryo 485) is a refinement over the V40’s (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), offering faster processing speeds across all core clusters. While both phones likely feature similar RAM configurations, the V50S benefits from the more efficient Snapdragon 855.

Battery Life

Interestingly, both the V50S and V40 share an endurance rating of 64 hours. This suggests similar real-world battery life despite the V50S’s more powerful processor. However, the V50S gains a charging advantage with 21W wired charging (PD, QC3) compared to the V40’s 18W (PD2.0, QC3). The V50S also offers 9W wireless charging, while the V40 supports 10W Qi wireless charging. The V40 claims a 50% charge in 36 minutes, while the V50S’s 21W charging should achieve a similar or faster result. The faster charging on the V50S is a significant convenience factor.

Buying Guide

Buy the LG V50S ThinQ 5G if you prioritize future-proofing with 5G connectivity, demand smoother performance for demanding apps and games, and value faster charging speeds. Buy the LG V40 ThinQ if you’re on a tighter budget and still want a premium LG experience with excellent display quality and a capable camera system, and don't require 5G.

Frequently Asked Questions

❓ Does the LG V50S 5G actually see a real-world performance difference in gaming compared to the V40 ThinQ?
Yes, the Snapdragon 855 in the V50S 5G offers a noticeable performance uplift in gaming. The 7nm process and improved CPU/GPU architecture result in higher frame rates and smoother gameplay, especially in demanding titles. The V40’s Snapdragon 845 is still capable, but will likely exhibit more throttling under sustained gaming sessions.
❓ Is the 5G connectivity on the V50S 5G worth the extra cost if 5G coverage is limited in my area?
That depends on your future plans. If you anticipate 5G becoming available in your area within the next year or two, the V50S 5G offers future-proofing. However, if 5G coverage is currently unavailable and unlikely to arrive soon, the V40 ThinQ represents a better value proposition.
❓ How significant is the charging speed difference between the 21W and 18W charging on these devices?
While both offer fast charging, the V50S’s 21W charging will noticeably reduce the time it takes to fully charge the battery. Expect a 10-20% faster charging time, which can be a significant convenience for users who frequently need to top up their phones.