LG X400 (K121K) vs Google Pixel 6 (GB7N6 256GB)
Side by side comparison between LG X400 vs Google Pixel 6 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
6.4"
AMOLED
AMOLED
1080x2400
50
MP
MP
8mp
8GB
RAM
RAM
Octa-core
4614
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 6 (GB7N6 256GB)
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!
14 Common items in both devices |
16 million |
Only digital zoom |
Autofocus / LDAF/PDAF: laser/phase detection autofocus |
(front) Full HD (1920x1080) |
Capacitive |
Multitouch |
Accelerometer |
+7 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) | Google Pixel 6 (GB7N6 256GB) | |
Model | X400 (K121K) | Pixel 6 (GB7N6 256GB) |
Other model names | KT LG X400, LGM-K121K, LGMK121K (Korea Telecom) | Pixel 6 GB7N6 (Unlocked) |
Country or region available | ![]() South Korea | ![]() (Global, International) |
Brand | LG | |
Release date | 2/1/2017 | 10/28/2021, Announced: 10/19/2021 |
Depth | 8 millimeters (0.31 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 75.29 x 148.7 millimeters (2.96 x 5.85 in) | 74.8 x 158.6 millimeters (2.94 x 6.24 in) |
Weight | 142 grams (4.97 ounces) | 207 grams (7.25 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back Back: Gorilla Glass 6 |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Display type | TFT IPS LCD | AMOLED |
Screen size | 5.3" inches | 6.4" inches |
Screen-to-body ratio | ~69.2% (screen-to-body ratio) | ~83.4% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 277 PPI | 411 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass Victus |
Refresh rate | feature not registered | 90Hz |
Display features | feature not registered | HDR10+ Always-On Display |
🤖 Operating System | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
System version | Android 7.0 Nougat | Android 12 |
Firmware update | Android 8.0 Oreo | Android 13 |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Chipset | 64bit: MediaTek MT6750 (28nm) | 64bit: Google Tensor (5nm) |
CPU | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors: 2x 2.8GHz ARM Cortex-X1 (Dual-core) 2x 2.25GHz ARM Cortex-A78 (Dual-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core) |
GPU graphical controller | ARM Mali-T860 MP2 520Mhz | ARM Mali-G78 MP20 |
Performance (benchmark) | feature not registered | AnTuTu: 678267 (v9), 930022 (v10) |
💽 Memory and storage | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
RAM memory | 2GB LPDDR3 | 8GB LPDDR5 |
Internal storage | 32GB (22GB available) | 256GB (220GB available) UFS 3.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
Maximum Download / Upload | 300/50 Mbps | 3000/1024 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
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 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 2100 | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8) VoLTE | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE |
Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Back camera (main camera) | 13 megapixels | (dual camera) 50 megapixels 12MP ultrawide f/2.217mm114°1.25µm |
Main camera resolution | 4160x3120 pixels | 8160x6120 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/2.2 (aperture) | f/1.9 (aperture) |
Focal length | feature not registered | 25mm lens |
Sensor size | 1/3" inches | 1/1.31" inches |
Pixel size | 1.12µm pixel | 1.2µm pixel |
Autofocus | Autofocus | LDAF/PDAF: laser/phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo only main camera | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@30/60fps 1080p@30/60fps 1080p@120/240fps (slow motion) |
📸 Front camera | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
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/2.0 (aperture) |
Focal length | feature not registered | 24mm lens |
Sensor size | 1/5" inches | feature not registered |
Pixel size | 1.12µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Loudspeaker | Supported | Stereo sound |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
TV | Digital TV | 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 X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | USB 3.1 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.2 + A2DP | 5.2 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2800 mAh | 4614 mAh |
Charger, watts | Wired charging | 30W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 |
Inductive / wireless charging | feature not registered | 21W Qi Wireless charging (Qi/WPC) Reverse wireless charging |
Talk time autonomy | 9 hours | feature not registered |
Standby | 390 hours (16.3 days) | feature not registered |
➕ Other features | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
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: Stormy Black, Sorta Seafoam, Kinda Coral |
☢️ Radiation rate | ||
LG X400 (K121K) | Google Pixel 6 (GB7N6 256GB) | |
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 |