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LG K7 (3G) vs LG K51S (K510BMW)

Side by side comparison between LG K7 vs LG K51S phones, differences, pros, cons and full specifications. What's the better?

,
5"
IPS

480x854

5
MP

5mp

1GB
RAM

Quad-core

2125
mAh

(Removable)

vs
22Points LG K51S (K510BMW) Compare LG K7 X
6.55"
IPS

720x1600

32
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? LG K51S (K510BMW)

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!

K7 (3G)} 2 Advantages LG K7 (3G) vs K51S (K510BMW)} 22 Advantages LG K51S (K510BMW)
+158 grams (5.53 ounces)23%
Lighter
vs194 grams (6.79 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
1.3GHz 32bit Quad-corevs+2.3GHz 64bit Octa-core (12nm)160%
More powerful processor, you can open your applications faster
1GB LPDDR2vs+3GB LPDDR32 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)vs+64GB (47GB available)11 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
9 millimeters (0.35 inches)vs+8.26 millimeters (0.33 inches)9%
Thinner
480x854 pixelsvs+720x1600 pixels181%
Higher resolution screen
196 PPIvs+268 PPI37%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.55"31%
Larger screen
(back) 5MPvs+(quad camera) 32MP + 5MP + 2MP + 2MP7 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 5MPvs+(front) 13MP160%
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 5.1.1 Lollipopvs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
3G+ HSPA+vs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(4G LTE-A) 300 Mbps13 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
2125 mAhvs+4000 mAh88%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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.
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

17 Common items in both devices
TFT IPS LCD
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Full HD (1920x1080)
Capacitive
+10 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 K7 (3G)LG K51S (K510BMW)
ModelLG K7 (3G)K51S (K510BMW)
Other model namesLG K Series K7 HSPA, LG M1LG K51s LM-K510BMW, LMK510BMW (Dual-Sim)
Country or region available(Europe)
(Europe)
Brazil
Brazil
BrandLGLG
Release date1/19/20164/1/2020
Depth9 millimeters (0.35 inches)8.26 millimeters (0.33 inches)
Size (width x height)72.39 x 143.51 millimeters (2.85 x 5.65 in)76.7 x 165.2 millimeters (3.02 x 6.5 in)
Weight158 grams (5.53 ounces)194 grams (6.79 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

📲 Display

LG K7 (3G)LG K51S (K510BMW)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5" inches6.55" inches
Screen-to-body ratio~66.3% (screen-to-body ratio)~81.7% (screen-to-body ratio)
Display resolution480x854 pixels720x1600 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)196 PPI268 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registered400nits[typ]

🤖 Operating System

LG K7 (3G)LG K51S (K510BMW)
System versionAndroid 5.1.1 LollipopAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG K7 (3G)LG K51S (K510BMW)
Chipset32bit: MediaTek MT6580M (28nm)64bit: MediaTek Helio P35 (MT6765) (12nm)
CPUQuad-core, 1 processor:
4x 1.3GHz 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 controllerARM Mali-400 MP2 400MhzPowerVR GE8320 MP2 (680MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K7 (3G)LG K51S (K510BMW)
RAM memory1GB LPDDR23GB LPDDR3
Internal storage8GB (4GB available)64GB (47GB available)
eMMC 5.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG K7 (3G)LG K51S (K510BMW)
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)
nano-SIM (4FF)
Maximum Download / Upload21/5.76 Mbps300/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
TD-LTE (38)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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 K7 (3G)LG K51S (K510BMW)
Back camera (main camera)5 megapixels(quad camera)
32 megapixels
5MP ultrawide f/2.216mm1.12μm115°
2MP macro f/2.422mm1.75μm88.6°
2MP depth f/2.41.75μm
Main camera resolution2560x1920 pixels6528x4896 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered24mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG K7 (3G)LG K51S (K510BMW)
Front camera (secondary)5 megapixels13 megapixels
Front camera resolution2560x1920 pixels4128x3096 pixels
Video recording (secondary)HD (1280x720)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

LG K7 (3G)LG K51S (K510BMW)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG K7 (3G)LG K51S (K510BMW)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

LG K7 (3G)LG K51S (K510BMW)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K7 (3G)LG K51S (K510BMW)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity2125 mAh4000 mAh
Charger, wattsWired charging10W (5V/2A) Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy7 hours10.5 hours
Standby350 hours (14.6 days)370 hours (15.4 days)

➕ Other features

LG K7 (3G)LG K51S (K510BMW)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
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: Black, White, Gold, Titan
• 2.5D Arc Glass
• Knock Code, Knock On
• Take still shots while recording video
• Colors: Titanium, Blue, Pink/Red
• Silicone case included
• Google Assistant (dedicated side button)
• DTS:X 3D audio

☢️ Radiation rate

LG K7 (3G)LG K51S (K510BMW)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.435W/kg (head)feature not registered
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