LG X400 (K121K) vs LG Q7 Plus (Q610MA)
Side by side comparison between LG X400 vs LG Q7+ Plus phones, differences, pros, cons and full specifications. What's the better?
,
5.3"
IPS
IPS
720x1280
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
2800
mAh
mAh
(Removable)
vs
5.5"
IPS
IPS
1080x2160
16
MP
MP
8mp
4GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? LG Q7 Plus (Q610MA)
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!
26 Common items in both devices |
TFT IPS LCD |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
EIS: Digital stabilization |
1/3" inches |
+19 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 X400 (K121K) | LG Q7 Plus (Q610MA) | |
Model | X400 (K121K) | LG Q7 Plus (Q610MA) |
Other model names | KT LG X400, LGM-K121K, LGMK121K (Korea Telecom) | MetroPCS LG Q7+ 64GB, LM-Q610MA, LMQ610MA |
Country or region available | South Korea | USA |
Brand | LG | LG |
Release date | 2/1/2017 | 6/1/2018 |
Depth | 8 millimeters (0.31 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 75.29 x 148.7 millimeters (2.96 x 5.85 in) | 69.33 x 143.8 millimeters (2.73 x 5.66 in) |
Weight | 142 grams (4.97 ounces) | 145 grams (5.08 ounces) |
Build, materials | Plastic body, glass front | Aluminum body, glass front, plastic back |
Protection against water and others | Not supported | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5.3" inches | 5.5" inches |
Screen-to-body ratio | ~69.2% (screen-to-body ratio) | ~78.3% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2160 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 277 PPI | 439 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 |
🤖 Operating System | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
System version | Android 7.0 Nougat | Android 8.1 Oreo |
Firmware update | Android 8.0 Oreo | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Chipset | 64bit: MediaTek MT6750 (28nm) | 64bit: Qualcomm Snapdragon 450 (SDM450) (14nm) |
CPU | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) | Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core) |
GPU graphical controller | ARM Mali-T860 MP2 520Mhz | Qualcomm Adreno 506 (600MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
RAM memory | 2GB LPDDR3 | 4GB LPDDR3 |
Internal storage | 32GB (22GB available) | 64GB (50GB available) eMMC 5.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
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 | 300/50 Mbps | 300/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Tri-Band 900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 2100 | UMTS 850/1700/1900/2100 |
Primary 4G network | LTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8) VoLTE | LTE Cat6 (Bands 1,2,3,4,5,7,12,13,20,66,71) TD-LTE (Bands 38,41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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 |
📷 Camera | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Back camera (main camera) | 13 megapixels | 16 megapixels |
Main camera resolution | 4160x3120 pixels | 4608x3456 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/3" inches | 1/3" inches |
Pixel size | 1.12µm pixel | 1.12µm pixel |
Autofocus | 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 only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Front camera (secondary) | 5 megapixels | 8 megapixels |
Front camera resolution | 2560x1920 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | f/1.9 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/5" inches | 1/4" inches |
Pixel size | 1.12µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | FM (RDS) |
TV | Digital TV | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
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 | 4.2 + A2DP | 4.2 + A2DP |
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 | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 2800 mAh | 3000 mAh |
Charger, watts | Wired charging | 16.2W (9V/1.8A) Wired fast charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 9 hours | 15 hours |
Standby | 390 hours (16.3 days) | 360 hours (15 days) |
➕ Other features | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
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: Black, Gold • 2.5D Arc Glass screen • LG UX 5.0 • Wide-angle 120° front camera • KnockOn, Knock Code • DMB-TV (Korea) | • Colors: Aurora Black, Moroccan Blue, Lavender Violet • 18:9 screen ratio • DTS: X 3D sound • Quick Charge 3.0 |
☢️ Radiation rate | ||
LG X400 (K121K) | LG Q7 Plus (Q610MA) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.19W/kg (head), 1.3W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |