Huawei P20 Pro (AL00 128GB) vs LG K40S (X430HM)
Side by side comparison between Huawei P20 Pro vs LG K40S phones, differences, pros, cons and full specifications. What's the better?
,
6.1"
AMOLED
AMOLED
1080x2240
40
MP
MP
24mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.1"
IPS
IPS
720x1520
13
MP
MP
13mp
2GB
RAM
RAM
Octa-core
3500
mAh
mAh
(Non removable)
What's the better phone? Huawei P20 Pro (AL00 128GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
29 Advantages 
6 Advantages | 20 Common items in both devices |
| 16 million |
| 6.1" |
| LED flash |
| PDAF: phase detection autofocus |
| HDR photo on both cameras |
| 4G LTE-A |
| Capacitive |
| +13 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Model | P20 Pro (AL00 128GB) | K40S (X430HM) |
| Other model names | Huawei P20 Pro CLT-AL00 Dual-Sim, Huawei Charlotte | LG K40s LM-X430HM, LMX430HM (2GB RAM) Single-sim |
| Country or region available |   China, Hong Kong |   (Latin America), Mexico |
| Brand | Huawei | LG |
| Release date | 4/1/2018 | 9/1/2019 |
| Depth | 7.8 millimeters (0.31 inches) | 8.6 millimeters (0.34 inches) |
| Size (width x height) | 73.9 x 155 millimeters (2.91 x 6.1 in) | 73.9 x 156.3 millimeters (2.91 x 6.15 in) |
| Weight | 180 grams (6.3 ounces) | 186 grams (6.51 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Display type | AMOLED | TFT IPS LCD |
| Screen size | 6.1" inches | 6.1" inches |
| Screen-to-body ratio | ~82% (screen-to-body ratio) | ~80.4% (screen-to-body ratio) |
| Display resolution | 1080x2240 pixels | 720x1520 pixels (19:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 408 PPI | 276 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| System version | Android 8.1 Oreo | Android 9.0 Pie |
| Firmware update | Android 10 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Chipset | 64bit: HiSilicon Kirin 970 (10nm) | 64bit: MediaTek Helio P22 (MT6762) (12nm) |
| CPU | Octa-core, 2 processors: 4x 2.36GHz ARM Cortex-A73 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | ARM Mali-G72 MP12 850Mhz | PowerVR GE8320 (650MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| RAM memory | 6GB LPDDR4 | 2GB LPDDR3 |
| Internal storage | 128GB (115GB available) UFS 2.1 | 32GB (18GB available) eMMC 5.1 |
| External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 1200/50 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat18 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 19, 20) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE | LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (Bands 38, 40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | CDMA 800, GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 19, 20) TD-LTE (Bands 34, 38, 39, 40, 41) | Not supported |
| Secondary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Back camera (main camera) | (triple camera) 40 megapixels 20MP mono f/1.627mm1/2.7"PDAF/LaserOISwide 8MP telephoto f/2.480mm1/4.0"PDAF/LaserOIS3x-optical-zoom | (dual camera) 13 megapixels 5MP ultrawide f/2.21.12μm117° |
| Main camera resolution | 7296x5472 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/2.0 (aperture) |
| Focal length | 27mm (lens) | 26mm (lens) |
| Sensor size | 1/1.7" inches | feature not registered |
| Pixel size | feature not registered | 1.12µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS (6-axis): Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Front camera (secondary) | 24 megapixels | 13 megapixels |
| Front camera resolution | 5632x4224 pixels | 4128x3096 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/2.8" inches | feature not registered |
| Pixel size | 0.9µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, WMV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Not supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor Temperature | Accelerometer Ambient light sensor Face unlock 2D Fingerprint sensor (rear-mounted) Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4000 mAh | 3500 mAh |
| Charger, watts | 22.5W Wired fast charging | 6W (5V/1.2A) Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 22 hours | 16 hours |
| Standby | 528 hours (22 days) | 432 hours (18 days) |
➕ Other features | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Gold, Pink, Blue • EMUI 8.1 • Triple back camera with Leica optics • 32-bit/384kHz audio • Fast battery charging (58% in 30min) | • Colors: Aurora Black, Moroccan Blue • DTS:X 3D sound surround • Eco Playback |
☢️ Radiation rate | ||
| Huawei P20 Pro (AL00 128GB) | LG K40S (X430HM) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |