Detailed comparison and review of LG V40 ThinQ and Vivo X51 5G. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | LG V40 ThinQ | Vivo X51 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LMV405EBW | V2006 | |
| Form Factor | Touch | Touch | |
| Height | 158.7 mm | 158.46 mm | LG V40 ThinQ has greater height than Vivo X51 5G. |
| Width | 75.8 mm | 72.8 mm | LG V40 ThinQ has greater width than Vivo X51 5G. |
| Depth | 7.7 mm | 8.04 mm | LG V40 ThinQ is narrower than LG V40 ThinQ. |
| Weight | 169 g | 181.5 g | LG V40 ThinQ is lighter than LG V40 ThinQ. |
| Body Colour | New moroccan blue (matt) | Alpha grey | |
| Body Material | Gorilla glass 5 | - | |
| Protection | Shockproof, dustproof, water-resistant | - | |
| Waterproof (Water-resistant) | Yes | - | LG V40 ThinQ is waterproof. |
| IP rating | IP68 | IP53 | |
| SAR Value | 1.353 W/kg (body), 0.333 W/kg (head) | 1.205 W/kg (head), 1.239 W/kg (body), 3.086 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | LG V40 ThinQ | Vivo X51 5G |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | - | AMOLED | |
| Screen Size (Display Size) | 6.4" | 6.56" | Vivo X51 5G has larger screen size than LG V40 ThinQ. |
| Screen Resolution (Display Resolution) | 3120 x 1440 pixels | 2376 x 1080 pixels | LG V40 ThinQ has better screen resolution than Vivo X51 5G. |
| Display Format | QHD+ | - | |
| Pixel Density | 538 ppi | 398 ppi | LG V40 ThinQ has better pixel density than Vivo X51 5G. |
| Aspect Ratio | 19.5:9 | 19.8:9 | |
| Max Brightness | - | 500 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| HDR | Yes | - | LG V40 ThinQ has HDR. |
| HDR Technology | HDR10 | - | |
| Display Enhancement Technology | Super Bright Display | - | |
| Display Features | Always-on display, FullVision display | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | LG V40 ThinQ | Vivo X51 5G |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 765G | |
|---|---|---|---|
| Clock Speed | 2.65 GHz | 2.4 GHz | LG V40 ThinQ has higher clock speed than Vivo X51 5G. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | LG V40 ThinQ has 64-bit architecture. |
| MEMORY | LG V40 ThinQ | Vivo X51 5G |
|---|
| RAM | 6 GB | 8 GB | Vivo X51 5G has more RAM than LG V40 ThinQ. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 256 GB | Vivo X51 5G has more internal memory than LG V40 ThinQ. |
| Supported Flash Memory Cards (Expandable Memory) | microSDXC - up to 2 TB | - |
| CAMERA | LG V40 ThinQ | Vivo X51 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 4 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 48 Megapixel | Vivo X51 5G has better camera resolution than LG V40 ThinQ. |
| Sensor Size | 1/2.6" | - | |
| Lens Aperture | F/1.5 | F/1.6 | LG V40 ThinQ has better lens aperture than LG V40 ThinQ. |
| Field of View (FoV) | 78 degree(s) | - | |
| Pixel Size | 1.4 μm | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | LG V40 ThinQ has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Optical Zoom | 2x | - | |
| Digital Zoom | 5x | - | |
| Special Effects | Natural, portrait, HDR, Film effect, Graphy 2.0, Contour, Stage, Stage Mono, Cine Shot, 3D Light Effect, Softbox | HDR | |
| Camera Modes | Manual mode, Food mode, Cine Video Mode, Flash Jump-Cut, Triple shot | Panorama, Time-lapse mode, Pro mode, Live Photos, AI makeup, Portrait, Super Night mode, astro mode, pro sports mode, DOC mode | |
| Light Source | LED flash | LED flash | |
| Still Image Resolutions | 4032 x 3024 | - | |
| Video Resolutions | 3840 x 2160 (4K) at 60 fps, 1280 x 720 (720p) at 240 fps | - | |
| Camera Features (Functions) | Live Photo, Electronic Image Stabiliser (EIS), Dual Phase Detect Auto-Focus (PDAF), Wind Noise Filter, Hi-Fi Video Recording, Point zoom, 10-bit HDR image sensor, AR sticker, HDR10 video recording, AI Composition, Triple preview, Super Bright Camera, Active Alignment | 60x Hyper Zoom, Gimbal Super Night Master, Gimbal Super Sport Expert |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 16 Megapixel | 13 Megapixel | LG V40 ThinQ has better second camera resolution than Vivo X51 5G. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/3.1" | - | |
| Lens Type (2nd Camera) | Wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/1.9 | F/2.46 | LG V40 ThinQ has better second camera lens aperture than LG V40 ThinQ. |
| Field of View (2nd Camera) | 107 degree(s) | - | |
| Pixel Size (2nd Camera) | 1.4 μm | - | |
| Still Image Resolutions | 4656 x 3492 | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 12 Megapixel | 8 Megapixel | LG V40 ThinQ has higher resolution third camera than Vivo X51 5G. |
|---|---|---|---|
| Lens Type (3rd Camera) | Telephoto lens | Wide-angle lens | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.2 | Vivo X51 5G has better third camera lens aperture than LG V40 ThinQ. |
| Field of View (3rd Camera) | 45 degree(s) | - | |
| Pixel Size (3rd Camera) | 1 μm | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (4th Camera) | - | Telephoto lens | |
| Lens Aperture (4th Camera) | - | F/3.4 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | Vivo X51 5G has better front camera resolution than LG V40 ThinQ. |
| Sensor Size (Front) | 1/4" | - | |
| Lens Aperture (Front) | F/1.9 | F/2.45 | LG V40 ThinQ has better front lens aperture than LG V40 ThinQ. |
| Field of View (Front) | 80 degree(s) | - | |
| Pixel Size (Front) | 1.12 μm | - | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | Gesture Shot, Beauty Shot, Gesture Interval Shot, Auto Shot, My Emoji | Live Photos, Portrait | |
| Still Image Resolutions (Front) | 3264 x 2448 | - | |
| Camera Features (Front) | - | 2 x digital zoom |
| SECOND FRONT CAMERA |
|---|
| Sensor Resolution (2nd Front) | 5 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (2nd Front) | F/2.2 | - | |
| Field of View (2nd Front) | 90 degree(s) | - | |
| Pixel Size (2nd Front) | 1.12 μm | - | |
| Camera Features (2nd Front) | Wide-angle lens | - |
| BATTERY AND CHARGING | LG V40 ThinQ | Vivo X51 5G |
|---|
| Battery Capacity (Battery Size) | 3300 mAh | 4315 mAh | Vivo X51 5G has larger battery capacity than LG V40 ThinQ. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | LG V40 ThinQ has fast charging technology. |
| Wireless Charging | Yes | - | LG V40 ThinQ can be charged wirelessly. |
| Battery Technology | Lithium polymer | - |
| CELLULAR | LG V40 ThinQ | Vivo X51 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Vivo X51 5G has more advanced generation mobile network. |
| Operating System | Android 8.1 Oreo | Funtouch OS 10 (based on Android 10) | |
| User Interface | LG UX 7.0 | - | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | LG V40 ThinQ | Vivo X51 5G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n7, n8, n28, n38, n41, n77, n78 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500 | |
| Wireless Interface | IEEE 802.11ac | Wi-Fi | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, A2DP, AVRCP, HID, GAVDP, PBAP, MAP, GATT, HDP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG V40 ThinQ | Vivo X51 5G |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AIFF, PCM, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MIDI, M4A, AWB, AAC3, AIF | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, XviD, MPEG-4, ASF, 3GP, H.264, H.263, WebM, HEVC, 3G2, VP8, VP9, Theora, OGM | MKV, AVI, 3GP, TS, MP4 | |
| Sound Enhancements | DTS: X 3D Surround Sound, Hi-Fi Streaming Ready, Super Far Field Voice Recognition (FFVR), Boombox Speaker with RAS (Receiver Aided Speaker), audio tuned with Meridian | - | |
| Audio Amplifier | - | AK4377A |
| FEATURES | LG V40 ThinQ | Vivo X51 5G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | Face recognition, voice recognition, fingerprint reader | Fingerprint reader | |
| Additional Phone Features | TTY compatible, QuickMemo function, QSlide function, HD Voice, Knock Code function, Smart Cleaning, MirrorLink support, LG Rear Key, Smart Lock, 32-bit Hi-Fi Quad DAC, HD audio recorder, Hi-Fi Audio Recorder, LG Health, Battery Saver, Knock Code, Capture+, Heat Pipe, Floating Bar, Google Lens, Google Smart Lock, Emotional Haptic function, RAM (Receiver as Mic) function, AI Cam | - |
| OTHERS | LG V40 ThinQ | Vivo X51 5G |
|---|
| Included Accessories | Power adapter | Headset, USB cable, power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, protective case, protective film | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68, HAC (Hearing Aid Compatible) | IP53 | |
| Max Depth of Water Resistance | 1.5 m | - |
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