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LG Q70 (Q620QM) vs Samsung Galaxy S3 Slim Duos (SM-G3812B)

Side by side comparison between LG Q70 vs Samsung Galaxy S3 Slim phones, differences, pros, cons and full specifications. What's the better?

,
6.4"
IPS

1080x2310

32
MP

16mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
04Points Samsung Galaxy S3 Slim Duos (SM-G3812B) Compare LG Q70 X
4.5"
TFT

540x960

5
MP

0.3mp

1GB
RAM

Quad-core

2100
mAh

(Removable)

What's the better phone? LG Q70 (Q620QM)

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!

Q70 (Q620QM)} 29 Advantages LG Q70 (Q620QM) vs Galaxy S3 Slim Duos (SM-G3812B)} 4 Advantages Samsung Galaxy S3 Slim Duos (SM-G3812B)
+2GHz 64bit Octa-core154%
More powerful processor, you can open your applications faster
vs1.2GHz 32bit Quad-core (45nm)
+4GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
vs1GB LPDDR2
+64GB (42GB available)7 times
More internal storage for applications and files
vs8GB (5GB available)
+eMMC 5.1Advantage
Fastest write and read storage.
vseMMC 4.5
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.3 millimeters (0.33 inches)17%
Thinner
vs9.7 millimeters (0.38 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LCD
+1080x2310 pixels4 times
Higher resolution screen
vs540x960 pixels
+398 PPI62%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs245 PPI
+6.4"42%
Larger screen
vs4.5"
+(dual camera) 32MP + 5MP6 times
Higher resolution main camera
vs(back) 5MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+(front) 16MP51 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 0.3MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
vs(front) VGA (640x480)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 4.2.2 Jelly Bean
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G+ HSPA+
+(4G LTE-A) 600 Mbps28 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 21 Mbps
+Face unlock 2DAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+4000 mAh90%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2100 mAh
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
198 grams (6.93 ounces)vs+139 grams (4.87 ounces)42%
Lighter
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

20 Common items in both devices
60Hz
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Capacitive
+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 Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
 
ModelQ70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Other model namesLG Q70 (Unlocked), LMQ620QMAUSAMB, LM-Q620QMGalaxy S3 Slim G3812B, Samsung Galaxy Win Pro
Country or region availableUSA
USA
Brazil
Brazil
BrandLGSamsung
Release date9/28/20193/1/2014
Depth8.3 millimeters (0.33 inches)9.7 millimeters (0.38 inches)
Size (width x height)76.71 x 162.05 millimeters (3.02 x 6.38 in)66 x 133 millimeters (2.6 x 5.24 in)
Weight198 grams (6.93 ounces)139 grams (4.87 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 certified: dust/waterproof over 1.5 meters and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
Not supported

📲 Display

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Display typeTFT IPS LCDTFT LCD
Screen size6.4" inches4.5" inches
Screen-to-body ratio~81.6% (screen-to-body ratio)~63.6% (screen-to-body ratio)
Display resolution1080x2310 pixels (19.5:9)540x960 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)398 PPI245 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassNot supported
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

🤖 Operating System

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
System versionAndroid 9.0 PieAndroid 4.2.2 Jelly Bean
Firmware updateAndroid 10feature not registered
User Interfacefeature not registeredTouchWiz UX

⚙️ Processor

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Chipset64bit: Qualcomm Snapdragon 675 SDM675 (11nm)32bit: Qualcomm Snapdragon 200 (MSM8225Q) (45nm)
CPUOcta-core, 2 processors:
2x 2GHz Kryo 460 Gold (Dual-core)
6x 1.7GHz Kryo 460 Silver (Hexa-core)
Quad-core, 1 processor:
4x 1.2GHz ARM Cortex-A5 (Quad-core)
GPU graphical controllerQualcomm Adreno 612 845MhzQualcomm Adreno 203 (400MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
RAM memory4GB LPDDR4X1GB LPDDR2
Internal storage64GB (42GB available)
eMMC 5.1
8GB (5GB available)
eMMC 4.5
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload600/75 Mbps21/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/1900/2100
Primary 4G networkLTE Cat11/5 (2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71)
TD-LTE (41)
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Back camera (main camera)(dual camera)
32 megapixels
5MP depth f/2.490°1/5"1.12μm
5 megapixels
Main camera resolution6528x4896 pixels2592x1944 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Front camera (secondary)16 megapixels0.3 megapixels
Front camera resolution4608x3456 pixels640x480 pixels
Video recording (secondary)Full HD (1920x1080)VGA (640x480)
Front flashNot supportedNot supported
Focal aperturef/1.9 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more1 microphone
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
USBUSB 2.0 Type-C reversible connectorMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity4000 mAh2100 mAh
Charger, watts15W Wired fast charging
Quick Charge 3
USB Power Delivery 2.0
Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy18 hoursfeature not registered
Standby600 hours (25 days)feature not registered

➕ Other features

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Mirror Black
• LG UX 9
• DTS:X 3D Surround sound
• 32-bit/192kHz audio
• Colors: Black, White
• Java framework

☢️ Radiation rate

LG Q70 (Q620QM)Galaxy S3 Slim Duos (SM-G3812B)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.61W/kg (head), 1.13W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.553W/kg (head), 0.395W/kg (body)
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