LG K40S (X430ZMW) vs Xiaomi Mi A3 (128GB)
Side by side comparison between LG K40S vs Xiaomi Mi A3 phones, differences, pros, cons and full specifications. What's the better?
,
6.1"
IPS
IPS
720x1520
13
MP
MP
13mp
2GB
RAM
RAM
Octa-core
3500
mAh
mAh
(Non removable)
vs
6.088"
AMOLED
AMOLED
720x1560
48
MP
MP
32mp
4GB
RAM
RAM
Octa-core
4030
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Mi A3 (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!
24 Common items in both devices |
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC |
60Hz |
16 million |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus |
EIS: Digital stabilization |
+17 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 | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Model | K40S (X430ZMW) | Xiaomi Mi A3 (128GB) |
Other model names | LG K40s LM-X430ZMW, LMX430ZMW (2GB RAM) | Xiaomi Mi A3 (Android One), M1906F9SH, M1906F9SI |
Country or region available | Australia, New Zealand | (Global, International) |
Brand | LG | Xiaomi |
Release date | 9/1/2019 | 7/24/2019, Announced: 7/17/2019 |
Depth | 8.6 millimeters (0.34 inches) | 8.5 millimeters (0.33 inches) |
Size (width x height) | 73.9 x 156.3 millimeters (2.91 x 6.15 in) | 71.85 x 153.48 millimeters (2.83 x 6.04 in) |
Weight | 186 grams (6.51 ounces) | 174 grams (6.09 ounces) |
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 |
📲 Display | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Display type | TFT IPS LCD | Super AMOLED |
Screen size | 6.1" inches | 6.088" inches |
Screen-to-body ratio | ~80.4% (screen-to-body ratio) | ~82.5% (screen-to-body ratio) |
Display resolution | 720x1520 pixels (19:9) | 720x1560 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 276 PPI | 282 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 5 |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | Not supported |
🤖 Operating System | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
System version | Android 9.0 Pie | Android 9.0 Pie |
Firmware update | feature not registered | Android 11 |
User Interface | feature not registered | Android One |
⚙️ Processor | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Chipset | 64bit: MediaTek Helio P22 (MT6762) (12nm) | 64bit: Qualcomm Snapdragon 665 (SM6125) (11nm) |
CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core) |
GPU graphical controller | PowerVR GE8320 (650MHz) | Qualcomm Adreno 610 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
RAM memory | 2GB LPDDR3 | 4GB LPDDR4X |
Internal storage | 32GB (18GB available) eMMC 5.1 | 128GB (109GB available) UFS 2.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 512GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/50 Mbps | 450/50 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 (Bands 1, 3, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 39, 40, 41) | LTE Cat9 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40) VoLTE |
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 | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
📷 Camera | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Back camera (main camera) | (dual camera) 13 megapixels 5MP ultrawide f/2.21.12μm117° | (triple camera) 48 megapixels 8MP ultrawide f/2.21/4.0"1.12µm 2MP depth f/2.4 |
Main camera resolution | 4128x3096 pixels | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | f/1.8 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | feature not registered | 1/2" inches |
Pixel size | 1.12µm pixel | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: 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 |
Camera extras | feature not registered | 1080p@120fps |
📸 Front camera | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Front camera (secondary) | 13 megapixels | 32 megapixels |
Front camera resolution | 4128x3096 pixels | 6528x4896 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.8" inches |
Pixel size | 1.12µm pixel | 0.8µm pixel |
🔉 Sound and multimedia | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, 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 K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Not supported | Not supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Sensors | Accelerometer Ambient light sensor Face unlock Fingerprint sensor (rear-mounted) Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3500 mAh | 4030 mAh |
Charger, watts | 6W (5V/1.2A) Wired charging | 18W (9V/2A) Wired fast charging Quick Charge 3 |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 16 hours | feature not registered |
Standby | 432 hours (18 days) | feature not registered |
➕ Other features | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (128GB) | |
Call control | Voice dialing, Voice recorder | 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: Aurora Black, Moroccan Blue • DTS:X 3D sound surround • Eco Playback | • Colors: Gray, White, Blue |
☢️ Radiation rate | ||
LG K40S (X430ZMW) | Xiaomi Mi A3 (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 |