LG K10 K420N vs. LG K4 K120E

Phone Comparison, Reviews and Tests

In depth comparison and review of LG K10 K420N and LG K4 K120E. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

LG K10 K420N vs. LG K4 K120E Comparison Chart
DESIGN AND DIMENSIONS LG K10 K420N LG K4 K120E
Product Type Smartphone Smartphone
Manufacturer Model Number K420N K120E
Form Factor Touch Touch
Height 146.6 mm 131.9 mm LG K10 K420N has greater height than LG K4 K120E.
Width 74.8 mm 66.6 mm LG K10 K420N has greater width than LG K4 K120E.
Depth 8.8 mm 8.9 mm LG K10 K420N is narrower than LG K10 K420N.
Weight 140 g 120 g LG K4 K120E is lighter than LG K10 K420N.
Body Colour Black Indigo
Waterproof (Water-resistant) - -
SAR Value 1.48 W/kg (body), 0.462 W/kg (head) 1.19 W/kg (body), 0.604 W/kg (head)
Integrated Components FM radio FM radio
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
SIM Card Type (Size) Nano SIM Micro SIM
DISPLAY LG K10 K420N LG K4 K120E
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 5.3" 4.5" LG K10 K420N has larger screen size than LG K4 K120E.
Screen Resolution (Display Resolution) 1280 x 720 pixels 854 x 480 pixels LG K10 K420N has better screen resolution than LG K4 K120E.
Display Format HD -
Pixel Density 227 ppi 218 ppi LG K10 K420N has better pixel density than LG K4 K120E.
Colour Depth - 16.7 million colours
Display Features In-Cell Display Technology In-Cell Display Technology
Display Protection (Screen Protector) Corning Gorilla Glass 2 (scratch resistant glass) -
PROCESSOR LG K10 K420N LG K4 K120E
Processor Type (CPU) Qualcomm Snapdragon 410 MediaTek
Processor Number - MT6735M
Clock Speed 1.2 GHz 1 GHz LG K10 K420N has higher clock speed than LG K4 K120E.
Processor Core Qty Quad-core Quad-core Both phones have the same number of phone cores.
MEMORY LG K10 K420N LG K4 K120E
RAM 1.5 GB 1 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 16 GB 8 GB LG K10 K420N has more internal memory than LG K4 K120E.
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 32 GB microSDHC - up to 32 GB
CAMERA LG K10 K420N LG K4 K120E
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 5 Megapixel LG K10 K420N has better camera resolution than LG K4 K120E.
Focus Adjustment Automatic Automatic
Digital Zoom 4x 4x Both phones have the same digital zoom.
Self-Timer Delay - Yes
Camera Modes Gesture Shot -
White Balance - Automatic
Light Source LED light LED light
Still Image Resolutions 4160 x 3120 2560 x 1920
Video Resolutions 1920 x 1080 (1080p) 1280 x 720 (720p)
Camera Features (Functions) - Touch & Shoot
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 2 Megapixel LG K10 K420N has better front camera resolution than LG K4 K120E.
Light Source (Front) LED flash -
BATTERY AND CHARGING LG K10 K420N LG K4 K120E
Battery Capacity (Battery Size) 2300 mAh 1940 mAh LG K10 K420N has larger battery capacity than LG K4 K120E.
Standby Time - 510 hours
Talk Time - 1200 minutes
Run Time Details - Talk (GSM): up to 1200 min
Talk (WCDMA): up to 540 min
Standby (GSM): up to 510 hrs
Standby (WCDMA): up to 500 hrs
Standby (LTE): up to 460 hrs
Battery Technology Lithium Ion Lithium Ion
CELLULAR LG K10 K420N LG K4 K120E
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 5.1.1 (Lollipop) Android 5.1.1 (Lollipop)
Navigation GPS, A-GPS A-GPS
COMMUNICATIONS LG K10 K420N LG K4 K120E
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
Wireless Interface IEEE 802.11b/g/n IEEE 802.11b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 4.1
Bluetooth Profiles HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, DIP HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, SSP, DIP, GATT, HDP, HOGP
NFC Yes - LG K10 K420N has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA LG K10 K420N LG K4 K120E
Supported Digital Audio Standards WAV, WMA, AAC, MP3, XMF, AAC +, eAAC+, MIDI, MXMF, 3GA, IMY WAV, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MIDI
Supported Digital Video Standards MPEG-4, 3GP, H.264, H.263 XviD, MPEG-4, H.264, H.263, VP8, VP9
FEATURES LG K10 K420N LG K4 K120E
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors - Accelerometer
Additional Phone Features Multitasking, Knock Code function Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function
OTHERS LG K10 K420N LG K4 K120E
Included Accessories Headset, USB cable, power adapter USB cable, power adapter
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