Samsung Galaxy A3 (SM-A300G) vs LG Optimus S (LS670)

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Side by side comparison between Samsung Galaxy A3 vs LG Optimus S phones, differences, pros, cons and full specifications. What's the better?

4/8/2020 1:57 PM, updated: 11/22/2022 5:44 PM

Compare LG Optimus S X Samsung Galaxy A3 (SM-A300G) 27Points

Specifications Compare Models Pictures

4.5"
AMOLED

540x960

8
MP

5mp

1GB
RAM

Quad-core

1900
mAh

(Non removable)

01Point LG Optimus S (LS670) Compare Samsung Galaxy A3 X

Specifications Compare Models Pictures

3.2"
TFT

320x480

3.1
MP

512MB
RAM

Single-core

1500
mAh

(Removable)

What's the better phone? Samsung Galaxy A3 (SM-A300G)

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!

27 Advantages Samsung Galaxy A3 (SM-A300G)	vs	1 Advantage LG Optimus S (LS670)
+1.2GHz 64bit Quad-core (28nm)2 times More powerful processor, you can open your applications faster	vs	600MHz 32bit Single-core
+1GB LPDDR2100% More RAM memory. Typically more responsive and better for multitasking.	vs	512MB
+16GB (12GB available)87 times More internal storage for applications and files	vs	512MB (140MB available)
+Until 64GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+110 grams (3.85 ounces)18% Lighter	vs	130 grams (4.55 ounces)
+6.9 millimeters (0.27 inches)91% Thinner	vs	13.2 millimeters (0.52 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT LCD
+540x960 pixels2 times Higher resolution screen	vs	320x480 pixels
+245 PPI36% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	180 PPI
+4.5"41% Larger screen	vs	3.2"
+(back) 8MP154% Higher resolution main camera	vs	(back) 3.1MP
+LED flashAdvantage The LED flash helps in dark places or in low light	vs	Not supported
+(front) 5MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+Full HD (1920x1080)6 times More image quality for recording videos with the primary camera	vs	VGA (640x480)
+Android 6.0.1 MarshmallowAdvantage Android 6.0.1 Marshmallow is newer and safer	vs	Android 2.3.3 Gingerbread
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	3G CDMA2000 EV-DO Rev A
+(4G LTE) 150 Mbps979 times Faster for surfing the internet and download files	vs	(3G CDMA2000 EV-DO Rev A) 0.153 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+ANT+Advantage Sensors help you use the device	vs	Not supported
+1900 mAh27% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1500 mAh
+Video callingAdvantage The video calling allows to make calls with voice and video	vs	Not supported
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+802.11 b/g/n [wifi4]Advantage WiFi 802.11 b/g/n [wifi4] is newer and faster	vs	802.11 b/g [wifi3]
+4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster	vs	2.1 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	HTML, XHTML
+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily

13 Common items in both devices

16 million

Only digital zoom

Autofocus

Capacitive

Multitouch

Accelerometer

Compass

+6 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 A3 (SM-A300G)	LG Optimus S (LS670)
Change model
Model	Galaxy A3 (SM-A300G)	Optimus S (LS670)
Other model names	Galaxy A3 (4G LTE) SM-A300G (Single-sim)	Sprint LG Optimus S LS670, LG LS670
Country or region available	India, Singapore	USA
Brand	Samsung	LG
Release date	11/1/2014	11/8/2010
Depth	6.9 millimeters (0.27 inches)	13.2 millimeters (0.52 inches)
Size (width x height)	65.5 x 130.1 millimeters (2.58 x 5.12 in)	58.9 x 113.5 millimeters (2.32 x 4.47 in)
Weight	110 grams (3.85 ounces)	130 grams (4.55 ounces)
Build, materials	Aluminum body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Display type	Super AMOLED	TFT LCD
Screen size	4.5" inches	3.2" inches
Screen-to-body ratio	~65.5% (screen-to-body ratio)	~45.6% (screen-to-body ratio)
Display resolution	540x960 pixels (16:9)	320x480 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	245 PPI	180 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
System version	Android 4.4.4 KitKat	Android 2.2.2 Froyo
Firmware update	Android 6.0.1 Marshmallow	Android 2.3.3 Gingerbread
User Interface	TouchWiz UX	feature not registered
⚙️ Processor
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Chipset	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)	32bit: Qualcomm Snapdragon S1 MSM7627
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)	Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core)
GPU graphical controller	Qualcomm Adreno 306 (450MHz)	Qualcomm Adreno 200
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
RAM memory	1GB LPDDR2	512MB
Internal storage	16GB (12GB available) eMMC 4.5	512MB (140MB available)
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	Not supported
Maximum Download / Upload	150/50 Mbps	0.153 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Not supported
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1900
Primary 3G network	UMTS 850/900/1900/2100	CDMA2000 1xEV-DO
Primary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (40)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	CDMA2000 EV-DO Rev A
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Back camera (main camera)	8 megapixels	3.1 megapixels
Main camera resolution	3264x2448 pixels	2048x1536 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	VGA (640x480) 15 fps
Flash	LED flash	Not supported
Focal aperture	f/2.4 (aperture)	feature not registered
Focal length	31mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	feature not registered
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection
BSI sensor	Not supported	feature not registered
HDR	HDR photo only main camera	feature not registered
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Front camera (secondary)	5 megapixels	Not supported
Front camera resolution	2592x1944 pixels	Not supported
Video recording (secondary)	WVGA (800x480)	Not supported
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	23mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	feature not registered
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, DivX, XviD, H.263, H.264, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	2.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot	802.11 b/g [wifi3] (2.4GHz)
DLNA	Not supported	feature not registered
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	feature not registered
🧭 Sensors
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Proximity sensor	Accelerometer Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable) LGIP-400N
Battery capacity	1900 mAh	1500 mAh
Charger, watts	3.5W (5V/0.7A) Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	12 hours	5 hours
Standby	feature not registered	200 hours (8.3 days)
➕ Other features
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
Call control	Voice dialing, Voice recorder, Voice commands	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
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Gray, Pink, Blue, White, Gold • Java framework	• Colors: Gray • 2GB microSD included • LG 3Way Sync • HAC (M4/T4) • WiFi hotspot • Java framework
☢️ Radiation rate
	Galaxy A3 (SM-A300G)	LG Optimus S (LS670)
SAR 1.6W/kg (USA, Mexico, etc.)	1.204W/kg (head), 0.889W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.244W/kg (head), 0.301W/kg (body)	feature not registered