Samsung Galaxy S3 Neo Duos (GT-i9300i) vs LG K52 (K520EMW)

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Side by side comparison between Samsung Galaxy S3 Neo Duos vs LG K52 phones, differences, pros, cons and full specifications. What's the better?

3/7/2021 11:11 AM, updated: 3/7/2021 7:37 PM

Compare LG K52 X Samsung Galaxy S3 Neo Duos (GT-i9300i) 05Points

Specifications Compare Models Pictures

4.8"
AMOLED

720x1280

8
MP

2mp

1.5GB
RAM

Quad-core

2100
mAh

(Removable)

22Points LG K52 (K520EMW) Compare Samsung Galaxy S3 Neo Duos X

Specifications Compare Models Pictures

6.6"
IPS

720x1600

48
MP

13mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? LG K52 (K520EMW)

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!

5 Advantages Samsung Galaxy S3 Neo Duos (GT-i9300i)	vs	22 Advantages LG K52 (K520EMW)
+132 grams (4.62 ounces)42% Lighter	vs	188 grams (6.58 ounces)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+306 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	266 PPI
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
1.4GHz 32bit Quad-core	vs	+2.3GHz 64bit Octa-core (12nm)109% More powerful processor, you can open your applications faster
1.5GB LPDDR2	vs	+4GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
16GB (11.49GB available)	vs	+64GB (45GB available)3 times More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
8.6 millimeters (0.34 inches)	vs	+8.4 millimeters (0.33 inches)2% Thinner
720x1280 pixels	vs	+720x1600 pixels25% Higher resolution screen
4.8"	vs	+6.6"37% Larger screen
(back) 8MP	vs	+(quad camera) 48MP + 5MP + 2MP + 2MP6 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 2MP	vs	+(front) 13MP6 times Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 4.4.4 KitKat	vs	+Android 10Advantage Android 10 is newer and safer
3G+ HSPA+	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE-A) 300 Mbps13 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
2100 mAh	vs	+4000 mAh90% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

21 Common items in both devices

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

Full HD (1920x1080)

Capacitive

Multitouch

Accelerometer

+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

📱 Model features
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Change model		Choose the model
Model	Galaxy S3 Neo Duos (GT-i9300i)	K52 (K520EMW)
Other model names	Samsung Galaxy S3 Neo+ Dual-Sim	LG K52 LMK520EMW, LM-K520EMW Dual-SIM (64GB + 4GB RAM)
Country or region available	Brazil, China	(Europe)
Brand	Samsung	LG
Release date	4/1/2014	9/23/2020
Depth	8.6 millimeters (0.34 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	70.8 x 136.6 millimeters (2.79 x 5.38 in)	76.7 x 165 millimeters (3.02 x 6.5 in)
Weight	132 grams (4.62 ounces)	188 grams (6.58 ounces)
Build, materials	feature not registered	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 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Display type	Super AMOLED	TFT IPS LCD
Screen size	4.8" inches	6.6" inches
Screen-to-body ratio	~65.7% (screen-to-body ratio)	~83.1% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	306 PPI	266 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
System version	Android 4.3 Jelly Bean	Android 10
Firmware update	Android 4.4.4 KitKat	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8228	64bit: MediaTek Helio P35 (MT6765) (12nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A7 (Quad-core)	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 305	PowerVR GE8320 MP2 (680MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
RAM memory	1.5GB LPDDR2	4GB LPDDR4X
Internal storage	16GB (11.49GB available)	64GB (45GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	300/50 Mbps
Network technology	2G, 3G	2G, 3G, 4G
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 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat6 (1, 3, 7, 8, 20) TD-LTE (38) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Back camera (main camera)	8 megapixels	(quad camera) 48 megapixels 5MP ultrawide f/2.2115°1/5.0"1.12µm 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	3264x2448 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	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 only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Front camera (secondary)	2 megapixels	13 megapixels
Front camera resolution	1600x1200 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	feature not registered	1/3.1" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2100 mAh	4000 mAh
Charger, watts	Wired charging	10W (5V/2A) Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	11 hours	16 hours
Standby	790 hours (32.9 days)	514 hours (21.4 days)
➕ Other features
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Blue, White, Brown, Red, Black, Grey, La Fleur, Pink • S-Voice natural language commands and dictation • Smart Stay eye tracking • Java framework	• Colors: White, Blue, Red • Silicon case included • LG 3D Sound Engine
☢️ Radiation rate
	Galaxy S3 Neo Duos (GT-i9300i)	LG K52 (K520EMW)
SAR 1.6W/kg (USA, Mexico, etc.)	0.52W/kg (head), 0.9W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.375W/kg (head), 0.397W/kg (body)	feature not registered