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LG F4NR (C441) vs LG K51 (K500MM)

Side by side comparison between LG F4NR vs LG K51 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K51 X LG F4NR (C441) 02Points
LG F4NR (C441)
Specifications Compare Models Pictures
2.2"
TFT

176x220

1.2
MP
128MB
RAM

Single-core

950
mAh

(Removable)

vs
31Points LG K51 (K500MM) Compare LG F4NR X
LG K51 (K500MM)
Specifications Compare Models Pictures
6.5"
IPS

720x1560

13
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? LG K51 (K500MM)

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!

F4NR (C441)} 2 Advantages LG F4NR (C441) vs K51 (K500MM)} 31 Advantages LG K51 (K500MM)
+101 grams (3.54 ounces)102%
Lighter		vs204 grams (7.14 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
230MHz 32bit Single-corevs+2GHz 64bit Octa-core (12nm)17 times
More powerful processor, you can open your applications faster
128MB SDRAMvs+3GB LPDDR323 times
More RAM memory. Typically more responsive and better for multitasking.
256MB (50MB available)vs+32GB (18GB available)368 times
More internal storage for applications and files
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
18.6 millimeters (0.73 inches)vs+8.47 millimeters (0.33 inches)120%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
176x220 pixelsvs+720x1560 pixels28 times
Higher resolution screen
128 PPIvs+264 PPI106%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.2"vs+6.5"195%
Larger screen
(back) 1.2MPvs+(triple camera) 13MP + 5MP + 2MP15 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+EIS: Digital stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
Not supportedvs+(front) 13MPAdvantage
A front-camera is best for taking selfies
QCIF (220x176)vs+Full HD (1920x1080)53 times
More image quality for recording videos with the primary camera
10 appsvs+3500000 apps (Google Play Store)349999 times
More apps available to download and use
3G HSDPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSDPA) 3.6 Mbpsvs+(4G LTE-A) 300 Mbps82 times
Faster for surfing the internet and download files
Not supportedvs+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
Not supportedvs+Accelerometer, Proximity sensor, Compass, Ambient light sensor, Gyroscope, Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
950 mAhvs+4000 mAh3 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+A-GPS, GeoTagging, GLONASSAdvantage
It's harder to lose yourself in the city with GPS on your device
Not supportedvs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.1 + 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.
WAP, HTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Panda King GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
2 Common items in both devices
Only digital zoom
MicroUSB 2.0 / USB 2.0 Type-C, USB OTG On-The-Go
+ 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 F4NR (C441)LG K51 (K500MM)
ModelF4NR (C441)K51 (K500MM)
Other model namesRogers LG F4NR, Bell LG F4NR, LGC441LG K51 (Metro by T-Mobile) LMK500MMAMTPTN, LM-K500MM
Country or region availableCanada
Canada		USA
USA
BrandLGLG
Release date12/1/20145/1/2020
Depth18.6 millimeters (0.73 inches)8.47 millimeters (0.33 inches)
Size (width x height)51 x 98 millimeters (2.01 x 3.86 in)77.92 x 166.96 millimeters (3.07 x 6.57 in)
Weight101 grams (3.54 ounces)204 grams (7.14 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 F4NR (C441)LG K51 (K500MM)
Display typeTFT LCDTFT IPS LCD
Screen size2.2" inches6.5" inches
Screen-to-body ratio~30.5% (screen-to-body ratio)~79.7% (screen-to-body ratio)
Display resolution176x220 pixels720x1560 pixels (19.5:9)
TouchscreenNot supportedCapacitive Multitouch
Pixel density (dot pitch)128 PPI264 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedPanda King Glass
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

LG F4NR (C441)LG K51 (K500MM)
System versionProprietary OSAndroid 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG F4NR (C441)LG K51 (K500MM)
Chipset32bit: Qualcomm QSC6270 (65nm)64bit: MediaTek Helio P22 (MT6762) (12nm)
CPUSingle-core, 1 processor:
1x 230MHz ARM926EJ-S (Single-core)		Octa-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQ3DimensionPowerVR GE8320 (650MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG F4NR (C441)LG K51 (K500MM)
RAM memory128MB SDRAM3GB LPDDR3
Internal storage256MB (50MB available)32GB (18GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG F4NR (C441)LG K51 (K500MM)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload3.6 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 850/1900UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat6 (1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71)
TD-LTE (38, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

LG F4NR (C441)LG K51 (K500MM)
Back camera (main camera)1.2 megapixels(triple camera)
13 megapixels
5MP ultrawide f/2.21.12μm1/5"115°
2MP depth f/2.41.75μm1/5"85°
Main camera resolution1280x960 pixels4128x3096 pixels
Video recording (primary)QCIF (220x176) 15 fpsFull HD (1920x1080) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG F4NR (C441)LG K51 (K500MM)
Front camera (secondary)Not supported13 megapixels
Front camera resolutionNot supported4128x3096 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

LG F4NR (C441)LG K51 (K500MM)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, 3GP, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, AMR, WMA, MIDI, AAC, AAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG F4NR (C441)LG K51 (K500MM)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio outputNot supported3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP5.0 + A2DP/LE
WiFiNot supported802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

LG F4NR (C441)LG K51 (K500MM)
SensorsNot supportedAccelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG F4NR (C441)LG K51 (K500MM)
Battery typeLi-Ion: lithium-ion (Removable)
LGIP-531A		LiPo: li-ion polymer (Non removable)
Battery capacity950 mAh4000 mAh
Charger, wattsWired charging10W (5V/2A) Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy6 hours21 hours
Standby345 hours (14.4 days)576 hours (24 days)

➕ Other features

LG F4NR (C441)LG K51 (K500MM)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonicPolyphonic and customized
Web browserWAP, HTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• External display: 0.98" inches, 96x64 pixels
• External display Monochrome MSTN
• Java framework		• Colors: Titan gray
• Google Assistant
• DTS:X 3D sound surround
• HAC M3/T3

☢️ Radiation rate

LG F4NR (C441)LG K51 (K500MM)
SAR 1.6W/kg (USA, Mexico, etc.)0.47W/kg (head), 0.56W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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