LG G5 (VS987) vs Samsung Galaxy S3 Slim Duos (SM-G3812B)
Side by side comparison between LG G5 vs Samsung Galaxy S3 Slim phones, differences, pros, cons and full specifications. What's the better?
,
5.3"
IPS
IPS
1440x2560
16
MP
MP
8mp
4GB
RAM
RAM
Quad-core
2800
mAh
mAh
(Removable)
vs
4.5"
TFT
TFT
540x960
5
MP
MP
0.3mp
1GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
What's the better phone? LG G5 (VS987)
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!
28 Advantages 
2 Advantages | 20 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| LDAF: laser detection autofocus / Autofocus |
| HDR photo/video only main camera / HDR photo only main camera |
| Capacitive |
| Multitouch |
| +13 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 G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Model | LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) |
| Other model names | Verizon LG G5 VS987, LG VS987 | Galaxy S3 Slim G3812B, Samsung Galaxy Win Pro |
| Country or region available |  USA |  Brazil |
| Brand | LG | Samsung |
| Release date | 3/31/2016 | 3/1/2014 |
| Depth | 7.7 millimeters (0.3 inches) | 9.7 millimeters (0.38 inches) |
| Size (width x height) | 73.9 x 149.4 millimeters (2.91 x 5.88 in) | 66 x 133 millimeters (2.6 x 5.24 in) |
| Weight | 159 grams (5.57 ounces) | 139 grams (4.87 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 5.3" inches | 4.5" inches |
| Screen-to-body ratio | ~70.1% (screen-to-body ratio) | ~63.6% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels | 540x960 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 554 PPI | 245 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| System version | Android 6.0.1 Marshmallow | Android 4.2.2 Jelly Bean |
| Firmware update | Android 7.0 Nougat | feature not registered |
| User Interface | feature not registered | TouchWiz UX |
⚙️ Processor | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Chipset | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) | 32bit: Qualcomm Snapdragon 200 (MSM8225Q) (45nm) |
| CPU | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A5 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 530 | Qualcomm Adreno 203 (400MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| RAM memory | 4GB LPDDR4 | 1GB LPDDR2 |
| Internal storage | 32GB (22GB available) | 8GB (5GB available) eMMC 4.5 |
| External storage | Until 2TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| 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 | 450/50 Mbps | 21/5.76 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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/1700/1900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | LTE Cat9 700/850/1700/1800/1900/2100/2600 (Bands 2,3,4,5,7,13) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, 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 G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Back camera (main camera) | (dual camera) 16 megapixels 8MP f/2.412mm1/3.2 | 5 megapixels |
| Main camera resolution | 5312x2988 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | 29mm (lens) | feature not registered |
| Sensor size | 1/2.6" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | LDAF: laser detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS (3-axis): Optical 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/video only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Front camera (secondary) | 8 megapixels | 0.3 megapixels |
| Front camera resolution | 3264x2448 pixels | 640x480 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 1 microphone |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| USB | USB 3.1 Type-C reversible connector | 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 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2800 mAh | 2100 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 20 hours | feature not registered |
| Standby | 380 hours (15.8 days) | feature not registered |
➕ Other features | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| 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: Silver, Titan, Gold, Pink • USB OTG On-The-Go • LG Optimus UX 5.0 UI • LG 360 VR supported • LG CAM Plus supported • 3D Arc Glass screen • Modular battery • Fast battery charging: 83% in 30min • Quick Charge 3.0 | • Colors: Black, White • Java framework |
☢️ Radiation rate | ||
| LG G5 (VS987) | Galaxy S3 Slim Duos (SM-G3812B) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.61W/kg (head), 1.13W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.553W/kg (head), 0.395W/kg (body) |