LG G3 S (D724) vs LG K7 (3G)

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Side by side comparison between LG G3 S vs LG K7 phones, differences, pros, cons and full specifications. What's the better?

6/16/2019 3:12 PM, updated: 4/29/2020 9:30 PM

Compare LG K7 X LG G3 S (D724) 10Points

Specifications Compare Models Pictures

5"
IPS

720x1280

8
MP

1.3mp

1GB
RAM

Quad-core

2460
mAh

(Removable)

04Points LG K7 (3G) Compare LG G3 S X

Specifications Compare Models Pictures

5"
IPS

480x854

5
MP

5mp

1GB
RAM

Quad-core

2125
mAh

(Removable)

What's the better phone? LG G3 S (D724)

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!

10 Advantages LG G3 S (D724)	vs	4 Advantages LG K7 (3G)
+Until 64GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+134 grams (4.69 ounces)18% Lighter	vs	158 grams (5.53 ounces)
+720x1280 pixels125% Higher resolution screen	vs	480x854 pixels
+294 PPI50% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	196 PPI
+(back) 8MP63% Higher resolution main camera	vs	(back) 5MP
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+CompassAdvantage Sensors help you use the device	vs	Not supported
+2460 mAh16% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2125 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
1.2GHz 32bit Quad-core	vs	+1.3GHz 32bit Quad-core3% More powerful processor, you can open your applications faster
10.3 millimeters (0.41 inches)	vs	+9 millimeters (0.35 inches)14% Thinner
(front) 1.3MP	vs	+(front) 5MP3 times Higher resolution secondary camera to take pictures and selfies
Android 4.4.2 KitKat	vs	+Android 5.1.1 LollipopAdvantage Android 5.1.1 Lollipop is newer and safer

29 Common items in both devices

1GB / 1GB LPDDR2

8GB (4GB available)

TFT IPS LCD

16 million

LED flash

Only digital zoom

+22 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
	LG G3 S (D724)	LG K7 (3G)
Change model		Choose the model
Model	LG G3 S (D724)	LG K7 (3G)
Other model names	LG G3 D724, LG-D724, LG G3S, LG B2 mini	LG K Series K7 HSPA, LG M1
Country or region available	Belarus, Kazakhstan, Russia, Ukraine	(Europe)
Brand	LG	LG
Release date	9/15/2014	1/19/2016
Depth	10.3 millimeters (0.41 inches)	9 millimeters (0.35 inches)
Size (width x height)	69.6 x 137.7 millimeters (2.74 x 5.42 in)	72.39 x 143.51 millimeters (2.85 x 5.65 in)
Weight	134 grams (4.69 ounces)	158 grams (5.53 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	LG G3 S (D724)	LG K7 (3G)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5" inches	5" inches
Screen-to-body ratio	~71.9% (screen-to-body ratio)	~66.3% (screen-to-body ratio)
Display resolution	720x1280 pixels	480x854 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	196 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	LG G3 S (D724)	LG K7 (3G)
System version	Android 4.4.2 KitKat	Android 5.1.1 Lollipop
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	LG G3 S (D724)	LG K7 (3G)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)	32bit: MediaTek MT6580M (28nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	Qualcomm Adreno 305 400Mhz	ARM Mali-400 MP2 400Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG G3 S (D724)	LG K7 (3G)
RAM memory	1GB	1GB LPDDR2
Internal storage	8GB (4GB available)	8GB (4GB available)
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	LG G3 S (D724)	LG K7 (3G)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	21/5.76 Mbps
Network technology	2G, 3G	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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 900/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	LG G3 S (D724)	LG K7 (3G)
Back camera (main camera)	8 megapixels	5 megapixels
Main camera resolution	3264x2448 pixels	2560x1920 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	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	Supported
Image stabilization	feature not registered	feature not registered
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 only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG G3 S (D724)	LG K7 (3G)
Front camera (secondary)	1.3 megapixels	5 megapixels
Front camera resolution	1280x1024 pixels	2560x1920 pixels
Video recording (secondary)	HD (1280x720)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	LG G3 S (D724)	LG K7 (3G)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	LG G3 S (D724)	LG K7 (3G)
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	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG G3 S (D724)	LG K7 (3G)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG G3 S (D724)	LG K7 (3G)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2460 mAh	2125 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	7 hours
Standby	feature not registered	350 hours (14.6 days)
➕ Other features
	LG G3 S (D724)	LG K7 (3G)
Call control	Voice dialing, Voice recorder, Voice commands	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: Metallic Black, Silk White • HD Voice • Knock Code, QSlide 2.0, QuickMemo+ • Rear-Key • MiraCast • Java framework	• Colors: Black, White, Gold, Titan • 2.5D Arc Glass • Knock Code, Knock On • Take still shots while recording video
☢️ Radiation rate
	LG G3 S (D724)	LG K7 (3G)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.34W/kg (head), 0.34W/kg (body)	0.435W/kg (head)