LG K4 2017 (M160) vs. LG K51S

Phone Comparison, Reviews and Tests

Side by side comparison and review of LG K4 2017 (M160) and LG K51S. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

LG K4 2017 (M160) vs. LG K51S Comparison Chart
DESIGN AND DIMENSIONS LG K4 2017 (M160) LG K51S
Product Type Smartphone Smartphone
Manufacturer Model Number M160 LM-K510EMW
Form Factor Touch Touch
Height 144.7 mm 165.2 mm LG K51S has greater height than LG K4 2017 (M160).
Width 72.6 mm 76.7 mm LG K51S has greater width than LG K4 2017 (M160).
Depth 7.9 mm 8.26 mm LG K4 2017 (M160) is narrower than LG K4 2017 (M160).
Weight 138 g 194 g LG K4 2017 (M160) is lighter than LG K4 2017 (M160).
Body Colour Black Pink | Titan
Waterproof (Water-resistant) - -
SAR Value 1.27 W/kg (body), 0.556 W/kg (head) 1.335 W/kg (body), 0.501 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
DISPLAY LG K4 2017 (M160) LG K51S
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 5" 6.55" LG K51S has larger screen size than LG K4 2017 (M160).
Screen Resolution (Display Resolution) 480 x 854 pixels 1600 x 720 pixels LG K51S has better screen resolution than LG K4 2017 (M160).
Display Format - HD+
Pixel Density 195 ppi 268 ppi LG K51S has better pixel density than LG K4 2017 (M160).
Aspect Ratio - 20:9
Max Brightness 350 cd/m² 400 cd/m² LG K51S has better display brightness than LG K4 2017 (M160).
Colour Depth 16.7 million colours -
Display Features - Reading mode, FullVision display, night mode, hole in display
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) Tempered glass
PROCESSOR LG K4 2017 (M160) LG K51S
Processor Type (CPU) Qualcomm Snapdragon MediaTek
Processor Number - MT6765
Clock Speed 1.1 GHz 2.3 GHz LG K51S has higher clock speed than LG K4 2017 (M160).
Processor Core Qty Quad-core 8-core LG K51S has higher processor core quantity than LG K4 2017 (M160).
64-bit Architecture - Yes LG K51S has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 304 IMG PowerVR GE8320
MEMORY LG K4 2017 (M160) LG K51S
RAM 1 GB 3 GB LG K51S has more RAM than LG K4 2017 (M160).
Internal Memory Size (Storage Capacity) 8 GB 64 GB LG K51S has more internal memory than LG K4 2017 (M160).
User Memory - 50.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 32 GB microSDHC, microSDXC - up to 2 TB
CAMERA LG K4 2017 (M160) LG K51S
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 5 Megapixel 32 Megapixel LG K51S has better camera resolution than LG K4 2017 (M160).
Lens Aperture F/2.6 F/1.8 LG K51S has better lens aperture than LG K4 2017 (M160).
Field of View (FoV) - 76.3 degree(s)
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) - 24 mm
Digital Zoom 4x 8x LG K51S has better digital zoom than LG K4 2017 (M160).
Self-Timer Delay - Yes
Special Effects HDR HDR
Camera Modes Timer mode, Cheese Shot Burst mode, portrait mode, Flowers, Animals, Food, Person, Sunset, Sunrise, City, Landscape
Face Recognition (Face ID) Face recognition Face detection Both phones have face detection.
White Balance Automatic Automatic
Light Source LED light LED flash
Video Resolutions 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Pause & Resume Recording, geotagging Phase Detect Auto-Focus (PDAF), geotagging, Big Pixels technology, Quad Pixel technology
SECOND CAMERA
Sensor Resolution (2nd Camera) - 5 Megapixel
Lens Type (2nd Camera) - Super wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 115 degree(s)
Minimum Focal Length (2nd Camera) - 16 mm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Field of View (3rd Camera) - 88.9 degree(s)
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Field of View (4th Camera) - 88.6 degree(s)
Camera Functions (4th Camera) - Macro camera
Camera Features (4th Camera) - 4cm macro photography
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 13 Megapixel LG K51S has better front camera resolution than LG K4 2017 (M160).
Lens Aperture (Front) F/2.7 -
Camera Modes (Front) Gesture Shot Gesture Shot, Selfie portrait
Face Recognition (Face ID) Face recognition Face detection Both phones have face detection.
Video Resolutions (Front) 1280 x 720 (720p) -
Camera Features (Front) - 17 filters
BATTERY AND CHARGING LG K4 2017 (M160) LG K51S
Battery Capacity (Battery Size) 2500 mAh 4000 mAh LG K51S has larger battery capacity than LG K4 2017 (M160).
Standby Time 100 hours 100 hours Both phones have the same standby time.
Talk Time 240 minutes 480 minutes LG K51S has longer battery life when making calls than LG K4 2017 (M160).
Run Time Details Talk: up to 240 min
Standby: up to 100 hrs
Talk: up to 480 min
Standby: up to 100 hrs
Battery Technology - Lithium Ion
CELLULAR LG K4 2017 (M160) LG K51S
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0.1 (Marshmallow) Android 9.0 Pie
User Interface LG UX 5.0 LG UX 9
Intelligent Assistant - Google Assistant
Navigation GPS GPS
COMMUNICATIONS LG K4 2017 (M160) LG K51S
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
4G LTE Band - Band 1, Band 3, Band 7, Band 8, Band 20, Band 38
4G LTE Frequency - FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 5.0 BLE
Bluetooth Profiles HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP HFP, HSP, OPP, PAN, SPP, GOEP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, GATT, HDP, HOGP, ScPP
NFC - Yes LG K51S has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA LG K4 2017 (M160) LG K51S
Supported Digital Audio Standards WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora MKV, FLV, AVI, WMV, ASF, 3GP, TS, WebM, OGM, MP4
Sound Enhancements - DTS: X 3D Surround Sound
FEATURES LG K4 2017 (M160) LG K51S
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, motion sensor Accelerometer, ambient light sensor, proximity sensor, digital compass
Security Devices - Fingerprint reader
Additional Phone Features Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming DLNA Certified, Dual microphones, KnockON, QuickMemo+ function, Mini View function, Capture+, EasyHome, Clip Tray, Google Lens, AI Cam, Game Tools, Google Assistant Button
OTHERS LG K4 2017 (M160) LG K51S
Included Accessories USB cable, power adapter Power adapter, SIM card removal tool, USB-C cable
Compliant Standards - MIL-STD 810G
Other projects: