LG X400 (K121S) vs Asus Zenfone 2 Laser (ZE500KG 16GB)
Side by side comparison between LG X400 vs Asus Zenfone 2 Laser 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
What's the better phone? LG X400 (K121S)
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!
21 Common items in both devices |
2GB LPDDR3 |
16 million |
720x1280 pixels |
Only digital zoom |
Autofocus |
HDR photo only main camera |
(front) 5MP |
+14 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 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Model | X400 (K121S) | Zenfone 2 Laser (ZE500KG 16GB) |
Other model names | SKT LG X400, LGM-K121S, LGMK121S (SK Telecom) | Asus ZenFone 2 Laser ZE500KG (3G), Asus Laser 3G |
Country or region available | South Korea | Bulgaria, Philippines, Indonesia |
Brand | LG | Asus |
Release date | 2/1/2017 | 10/1/2015 |
Depth | 8 millimeters (0.31 inches) | 10.5 millimeters (0.41 inches) |
Size (width x height) | 75.29 x 148.7 millimeters (2.96 x 5.85 in) | 71.5 x 143.7 millimeters (2.81 x 5.66 in) |
Weight | 142 grams (4.97 ounces) | 140 grams (4.9 ounces) |
Build, materials | Plastic body, glass front | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Display type | TFT IPS LCD | TFT LCD |
Screen size | 5.3" inches | 5" inches |
Screen-to-body ratio | ~69.2% (screen-to-body ratio) | ~67.1% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 277 PPI | 294 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 4 |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
System version | Android 7.0 Nougat | Android 5.0.2 Lollipop |
Firmware update | Android 8.0 Oreo | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Chipset | 64bit: MediaTek MT6750 (28nm) | 64bit: Qualcomm Snapdragon 410 MSM8916 (28nm) |
CPU | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | ARM Mali-T860 MP2 520Mhz | Qualcomm Adreno 306 450Mhz |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
RAM memory | 2GB LPDDR3 | 2GB LPDDR3 |
Internal storage | 32GB (22GB available) | 16GB (11GB available) eMMC 4.5 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 300/50 Mbps | 42/5.76 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G |
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 850/900/1900/2100 |
Primary 4G network | LTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8) VoLTE | Not supported |
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+ |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Back camera (main camera) | 13 megapixels | 8 megapixels |
Main camera resolution | 4160x3120 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/3" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | feature not registered |
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 only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Front camera (secondary) | 5 megapixels | 5 megapixels |
Front camera resolution | 2560x1920 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | 1/5" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | FM (RDS) | FM |
TV | Digital TV | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 2800 mAh | 2070 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 9 hours | feature not registered |
Standby | 390 hours (16.3 days) | feature not registered |
➕ Other features | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
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: Black, White, Silver, Purple, Blue, Red, Gold • Asus ZenUI • Toshiba camera sensor • Laser autofocus camera (0.03 seconds) • Dual tone flash • Beidou GPS • 5GB Asus Webstorage |
☢️ Radiation rate | ||
LG X400 (K121S) | Asus Zenfone 2 Laser (ZE500KG 16GB) | |
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 |