LG K20 (X120EMW) vs Sony Ericsson Xperia Arc (LT15a)
Side by side comparison between LG K20 vs Sony Ericsson Xperia Arc phones, differences, pros, cons and full specifications. What's the better?
,
5.45"
IPS
IPS
480x960
8
MP
MP
5mp
1GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
vs
What's the better phone? LG K20 (X120EMW)
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 |
(back) 8MP |
Only digital zoom |
Autofocus |
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 K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Model | K20 (X120EMW) | Xperia Arc (LT15a) |
Other model names | LG K20 2019 LMX120EMW, LM-X120EMW | Sony Xperia Arc LT15, Sony Ericsson X12, Sony Ericsson Anzu |
Country or region available | (Europe), (Global, International), Iran, Tunisia | (Latin America), Brazil, Canada, USA |
Brand | LG | Sony Ericsson |
Release date | 8/7/2019 | 3/1/2011 |
Depth | 8.3 millimeters (0.33 inches) | 8.7 millimeters (0.34 inches) |
Size (width x height) | 71.9 x 148.6 millimeters (2.83 x 5.85 in) | 63 x 125 millimeters (2.48 x 4.92 in) |
Weight | 152 grams (5.32 ounces) | 117 grams (4.1 ounces) |
Build, materials | Plastic body, glass front | feature not registered |
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 K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Display type | TFT IPS LCD | TFT LED-Backlit LCD |
Screen size | 5.45" inches | 4.2" inches |
Screen-to-body ratio | ~71.7% (screen-to-body ratio) | ~61.7% (screen-to-body ratio) |
Display resolution | 480x960 pixels (18:9) | 480x854 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 197 PPI | 233 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Scratch-resistant glass |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
🤖 Operating System | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
System version | Android 9.0 Pie | Android 2.3 Gingerbread |
Firmware update | feature not registered | Android 4.0.4 Ice Cream Sandwich ICS |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Chipset | 64bit: MediaTek MT6739 (28nm) | 32bit: Qualcomm Snapdragon S2 MSM8255T |
CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
GPU graphical controller | PowerVR GE8100 MP1 (570MHz) | Qualcomm Adreno 205 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
RAM memory | 1GB LPDDR3 | 512MB LPDDR2 |
Internal storage | 16GB (11GB available) eMMC 5.1 | 1GB (287MB available) |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 150/50 Mbps | 7.2/5.76 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G |
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 800/850/1900/2100 |
Primary 4G network | LTE Cat4 (1, 3, 7, 8, 20) TD-LTE (38) VoLTE | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Back camera (main camera) | 8 megapixels | 8 megapixels |
Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
Flash | LED flash on both cameras | LED flash |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | 27mm lens | feature not registered |
Sensor size | 1/4" 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 | Supported |
HDR | HDR photo on both cameras | Not supported |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Front camera (secondary) | 5 megapixels | Not supported |
Front camera resolution | 2560x1920 pixels | Not supported |
Video recording (secondary) | Full HD (1920x1080) | Not supported |
Front flash | LED | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/5" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.263, H.264, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Micro HDMI Type D |
Bluetooth | 4.2 + A2DP | 2.1 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
Battery type | Li-Ion: lithium-ion (Non removable) BL-01 | LiPo: li-ion polymer (Removable) BA750 |
Battery capacity | 3000 mAh | 1500 mAh |
Charger, watts | 6W (5V/1.2A) Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 17 hours | 7 hours |
Standby | 600 hours (25 days) | 430 hours (17.9 days) |
➕ Other features | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
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 | Not supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, Blue, Platinum • Android Go edition • Google assistant • WiFi hotspot | • Colors: Midnight Blue, Misty Silver • 8GB microSD included • Open ES 1.1 • Sony Mobile BRAVIA Engine • SE Timescape • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
LG K20 (X120EMW) | Sony Ericsson Xperia Arc (LT15a) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.66W/kg (head) |