Samsung Galaxy M30 (SM-M305M) vs LG K40 (X420HM)
Side by side comparison between Samsung Galaxy M30 vs LG K40 phones, differences, pros, cons and full specifications. What's the better?
,
6.4"
AMOLED
AMOLED
1080x2340
13
MP
MP
16mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.7"
IPS
IPS
720x1440
16
MP
MP
8mp
2GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy M30 (SM-M305M)
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!
25 Common items in both devices |
eMMC 5.1 |
Until 1TB microSD, microSDXC |
Plastic body, glass front |
16 million |
Only digital zoom |
PDAF: phase detection autofocus |
EIS: Digital stabilization |
+18 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 highlight๐ฑ Model features | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Model | Galaxy M30 (SM-M305M) | K40 (X420HM) |
Other model names | Galaxy M30 SM-M305M Single-Sim (64GB + 4GB RAM) | LG K40 LMX420HM, LM-X420HM, LG-LMX420HM |
Country or region available | (Latin America), Mexico | (Latin America), Colombia |
Brand | Samsung | LG |
Release date | 3/7/2019 | 3/31/2019 |
Depth | 8.5 millimeters (0.33 inches) | 8.3 millimeters (0.33 inches) |
Size (width x height) | 75.1 x 159 millimeters (2.96 x 6.26 in) | 71.9 x 153 millimeters (2.83 x 6.02 in) |
Weight | 174 grams (6.09 ounces) | 150 grams (5.25 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
๐ฒ Display | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Display type | Super AMOLED | TFT IPS LCD |
Screen size | 6.4" inches | 5.7" inches |
Screen-to-body ratio | ~84.2% (screen-to-body ratio) | ~76.2% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels | 720x1440 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 403 PPI | 282 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
๐ค Operating System | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
System version | Android 8.1 Oreo | Android 8.1 Oreo |
Firmware update | Android 10 | feature not registered |
User Interface | feature not registered | feature not registered |
โ๏ธ Processor | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Chipset | 64bit: Samsung Exynos 7 Octa 7904 (14nm) | 64bit: MediaTek Helio P22 (MT6762) (12nm) |
CPU | Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-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-G71 MP2 | PowerVR GE8320 (650MHz) |
Performance (benchmark) | feature not registered | feature not registered |
๐ฝ Memory and storage | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
RAM memory | 4GB LPDDR4X | 2GB LPDDR3 |
Internal storage | 64GB (50GB available) eMMC 5.1 | 32GB (20GB available) eMMC 5.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 600/150 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat12/13 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (Bands 38, 40, 41) | LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66) |
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+, LTE, LTE-A |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
๐ท Camera | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Back camera (main camera) | (triple camera) 13 megapixels 5MP ultrawide f/2.212mm 5MP depth f/2.2 | 16 megapixels |
Main camera resolution | 4128x3096 pixels | 4608x3456 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash on both cameras |
Focal aperture | f/1.9 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/3" inches |
Pixel size | feature not registered | 1ยตm 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 | feature not registered |
๐ธ Front camera | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Front camera (secondary) | 16 megapixels | 8 megapixels |
Front camera resolution | 4608x3456 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | LED |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
๐ Sound and multimedia | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Loudspeaker | Supported | Supported |
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, WMV, MKV | MP4, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, 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 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO 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, BeiDou | A-GPS, GeoTagging |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Fingerprint sensor (rear-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 5000 mAh | 3000 mAh |
Charger, watts | 15W Wired fast charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 31 hours (1.3 days) | 8 hours |
Standby | feature not registered | 100 hours (4.2 days) |
โ Other features | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
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 | โข Colors: Black, Blue โข 19.5:9 display ratio FHD+ โข Dolby Atmos sound | โข Colors: Black, Moroccan Blue, Platinum Gray โข 18:9 ratio FullVision display โข LED notification โข DTS-X Surround sound |
โข๏ธ Radiation rate | ||
Galaxy M30 (SM-M305M) | LG K40 (X420HM) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.28W/kg (head), 0.39W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |