Samsung Galaxy S3 (SPH-L710 16GB) vs LG K20 (X120EMW)
Side by side comparison between Samsung Galaxy S3 vs LG K20 phones, differences, pros, cons and full specifications. What's the better?
,
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
2GB
RAM
RAM
Dual-core
2100
mAh
mAh
(Removable)
vs
5.45"
IPS
IPS
480x960
8
MP
MP
5mp
1GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
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 Advantages 
17 Advantages | 24 Common items in both devices |
| 16GB (11GB available) |
| Plastic body, glass front |
| 60Hz |
| 16 million |
| (back) 8MP |
| Only digital zoom |
| Autofocus |
| +17 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 | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Model | Galaxy S3 (SPH-L710 16GB) | K20 (X120EMW) |
| Other model names | Sprint Samsung Galaxy S3 L710 (4G LTE), Galaxy S III | LG K20 2019 LMX120EMW, LM-X120EMW |
| Country or region available |  USA |     (Europe), (Global, International), Iran, Tunisia |
| Brand | Samsung | LG |
| Release date | 6/21/2012 | 8/7/2019 |
| Depth | 8.6 millimeters (0.34 inches) | 8.3 millimeters (0.33 inches) |
| Size (width x height) | 70.6 x 136.6 millimeters (2.78 x 5.38 in) | 71.9 x 148.6 millimeters (2.83 x 5.85 in) |
| Weight | 133 grams (4.66 ounces) | 152 grams (5.32 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. |
📲 Display | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Display type | Super AMOLED | TFT IPS LCD |
| Screen size | 4.8" inches | 5.45" inches |
| Screen-to-body ratio | ~65.9% (screen-to-body ratio) | ~71.7% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 480x960 pixels (18:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 306 PPI | 197 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 2 | Not supported |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 9.0 Pie |
| Firmware update | Android 4.3 Jelly Bean | feature not registered |
| User Interface | TouchWiz UI | feature not registered |
⚙️ Processor | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Plus (MSM8260A) (28nm) | 64bit: MediaTek MT6739 (28nm) |
| CPU | Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core) | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 225 (400MHz) | PowerVR GE8100 MP1 (570MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| RAM memory | 2GB LPDDR2 | 1GB LPDDR3 |
| Internal storage | 16GB (11GB available) eMMC 4.41 | 16GB (11GB available) eMMC 5.1 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 100/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE 1900 | LTE Cat4 (1, 3, 7, 8, 20) TD-LTE (38) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CDMA2000 EV-DO Rev A, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| 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 | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 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/2.6 (aperture) | f/2.0 (aperture) |
| Focal length | feature not registered | 27mm (lens) |
| Sensor size | 1/3" inches | 1/4" inches |
| Pixel size | feature not registered | 1.12µm pixel |
| Autofocus | Autofocus | 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 | Supported | Not supported |
| HDR | HDR photo only main camera | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Front camera (secondary) | 2 megapixels | 5 megapixels |
| Front camera resolution | 1600x1200 pixels | 2560x1920 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.6 (aperture) | f/2.2 (aperture) |
| Focal length | feature not registered | 24mm (lens) |
| Sensor size | feature not registered | 1/5" inches |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | 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 | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB-L1G6LLU | Li-Ion: lithium-ion (Non removable) BL-01 |
| Battery capacity | 2100 mAh | 3000 mAh |
| Charger, watts | Wired charging | 6W (5V/1.2A) Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 9 hours | 17 hours |
| Standby | 200 hours (8.3 days) | 600 hours (25 days) |
➕ Other features | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Pebble blue, Marble white • Smart Stay eye tracking • S-Voice • Java framework | • Colors: Black, Blue, Platinum • Android Go edition • Google assistant • WiFi hotspot |
☢️ Radiation rate | ||
| Galaxy S3 (SPH-L710 16GB) | LG K20 (X120EMW) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.61W/kg (head), 1.58W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |