Physical features | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Model | K51S (K510ZMW) | Zenfone 6 (ZS630KL 128GB) |
Other model names | LG K51s LM-K510ZMW, LMK510ZMW (Dual-Sim) | Asus Zenfone 6 2019 (6GB RAM) ASUS_I01WD, ZS630KL, I01WD |
Country or region available |     South Africa, Australia, Israel, Taiwan |  (Global, International) |
Brand | LG | Asus |
Release date | April, 2020 | May, 2019 |
Depth | 8.26 millimeters (0.33 inches) | 9.2 millimeters (0.36 inches) |
Size (width x height) | 76.7 x 165.2 millimeters (3.02 x 6.5 in) | 75.4 x 159.1 millimeters (2.97 x 6.26 in) |
Weight | 194 grams (6.79 ounces) | 190 grams (6.65 ounces) |
Qwerty physical keyboard | Not supported | Not supported |
Antenna | Internal antenna | Internal antenna |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
Protection against water and others | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
System (OS) | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Operating system | Android 9.0 Pie | Android 9.0 Pie |
Firmware update | feature not registered | feature not registered |
Hardware | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Chipset | 64bit - MediaTek MT6765 Helio P35 (12nm) | 64bit - Qualcomm Snapdragon 855 SDM855 (7nm) |
CPU processor | Octa-Core, 2 processors: 2.3Ghz Quad-Core ARM Cortex-A53 1.8Ghz Quad-Core ARM Cortex-A53 | Octa-Core, 3 processors: 2.84Ghz Single-Core Kryo 485 2.42Ghz 3-Cores Kryo 485 1.78Ghz Quad-Core Kryo 485 |
GPU graphical controller | PowerVR GE8320 680Mhz | Qualcomm Adreno 640 |
RAM memory | 3GB LPDDR3 | 6GB LPDDR4X |
Internal storage | 64GB (47GB available) eMMC 5.1 | 128GB (109GB available) UFS 2.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
Display | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 6.55" inches | 6.4" inches |
Screen-to-body ratio | ~81.7% (screen-to-body ratio) | ~83.8% (screen-to-body ratio) |
Display resolution | 720x1600 pixels (20:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 268 PPI | 403 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 6 |
Display features | 60Hz, 400 nits | 60Hz, 600 nits, HDR10 |
Mobile networks | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum download/upload | 300/50 Mbps | 1200/150 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band detailsCollapse details |
GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | A version: UMTS 850/900/1900/2100
B, C version: UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 39, 40) | LTE Cat18 VoLTE
A version: LTE (Bands 1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 40, 41)
B version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28) TD-LTE (Bands 38, 39, 41, 46)
C version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 28) TD-LTE (Bands 38, 39, 41, 46) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
Calling | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported | Supported |
Video calling | Supported | Supported |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Camera | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Back camera (main camera) | (quad camera) 32 megapixels 5MP ultrawidef/2.216mm1.12μm115º 2MP macrof/2.422mm1.75μm88.6º 2MP depthf/2.41.75μm | (dual camera) 48 megapixels 13MP ultrawidef/2.411mm |
Main camera resolution | 6528x4896 pixels | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 24mm lens | 26mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | 0.8µm pixel | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus | LDAF/PDAF: laser/phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
2ª camera | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Front camera (secondary) | 13 megapixels | Uses the back motorized camera (flip-up/rotating) |
Front camera resolution | 4128x3096 pixels | Not supported |
Video recording (secondary) | Full HD (1920x1080) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Multimedia | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
Connectivity | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
TV output | Not supported | Not supported |
Audio output | 3.5mm jack | 3.5mm jack |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n (2.4Ghz, 5Ghz) | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
DLNA | Supported | Not supported |
NFC | Not supported | Supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
Infrared port | Not supported | Not supported |
Other functions | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Active noise cancellation | Supported | Supported |
Vibrating alert | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Sensors | Accelerometer Proximity sensor Compass Ambient Light sensor Fingerprint sensor (rear-mounted)
| Accelerometer Proximity sensor Compass Ambient Light sensor Gyroscope Hall effect Face unlock Fingerprint sensor (rear-mounted)
|
Other features | - Colors: Titanium, Blue, Pink/Red - Silicone case included - Google Assistant (dedicated side button) - DTS:X 3D audio - WiFi direct, hotspot | - Colors: Midnight Black, Twilight Silver - 19.5:9, HDR10, DCI-P3 100% display - Quick Charge 4.0 - 24-bit/192kHz audio - DTS Headphone X - Motorized flip-up main/selfie camera - Google Pay - WiFi direct, hotspot |
Power supply | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
Battery | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 4000 mAh | 5000 mAh |
Charger, watts | 10W (5V/2A) Standard charging | 18W (9V/2A) Fast battery charging |
Talk time autonomy | 630 minutes | 10.5 hours | 0.4 day | 1980 minutes | 33 hours | 1.4 days |
Standby | 22200 minutes | 370 hours | 15.4 days | 37440 minutes | 624 hours | 26 days |
Radiation rate | LG K51S (K510ZMW) | Asus Zenfone 6 (ZS630KL 128GB) |
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 |