Samsung Galaxy S10+ (Unlocked) vs. LG K51S

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy S10+ (Unlocked) and LG K51S. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Samsung Galaxy S10+ (Unlocked) vs. LG K51S Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy S10+ (Unlocked) LG K51S
Product Type Smartphone Smartphone
Manufacturer Model Number SM-G975U1 LM-K510EMW
Form Factor Touch Touch
Height 157.6 mm 165.2 mm LG K51S has greater height than Samsung Galaxy S10+ (Unlocked).
Width 74.1 mm 76.7 mm LG K51S has greater width than Samsung Galaxy S10+ (Unlocked).
Depth 7.8 mm 8.26 mm Samsung Galaxy S10+ (Unlocked) is narrower than Samsung Galaxy S10+ (Unlocked).
Weight 175 g 194 g Samsung Galaxy S10+ (Unlocked) is lighter than Samsung Galaxy S10+ (Unlocked).
Body Colour Prism black | Prism blue Pink | Titan
Body Material Gorilla glass 5 -
Protection Dustproof, splashproof, waterproof -
Waterproof (Water-resistant) Yes - Samsung Galaxy S10+ (Unlocked) is waterproof.
IP rating IP68 -
SAR Value 3.87 W/kg (simultaneous), 1.24 W/kg (wireless router), 1.04 W/kg (body), 1.111 W/kg (head) 1.335 W/kg (body), 0.501 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
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 Samsung Galaxy S10+ (Unlocked) LG K51S
Display Type OLED display LCD display
Display Technology Infinity-O Dynamic AMOLED IPS
Screen Size (Display Size) 6.4" 6.55" LG K51S has larger screen size than Samsung Galaxy S10+ (Unlocked).
Screen Resolution (Display Resolution) 3040 x 1440 pixels 1600 x 720 pixels Samsung Galaxy S10+ (Unlocked) has better screen resolution than LG K51S.
Display Format QHD+ HD+
Pixel Density 522 ppi 268 ppi Samsung Galaxy S10+ (Unlocked) has better pixel density than LG K51S.
Aspect Ratio 19:9 20:9
Max Brightness - 400 cd/m²
Colour Depth 16.7 million colours -
HDR Yes - Samsung Galaxy S10+ (Unlocked) has HDR.
HDR Technology HDR10+ -
Display Features AOD(Always On Display) Reading mode, FullVision display, night mode, hole in display
Display Protection (Screen Protector) Corning Gorilla Glass 6 (scratch resistant glass) Tempered glass
PROCESSOR Samsung Galaxy S10+ (Unlocked) LG K51S
Processor Type (CPU) Qualcomm Snapdragon 855 MediaTek
Processor Number - MT6765
Clock Speed 2.84 GHz 2.3 GHz Samsung Galaxy S10+ (Unlocked) has higher clock speed than LG K51S.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 640 IMG PowerVR GE8320
MEMORY Samsung Galaxy S10+ (Unlocked) LG K51S
RAM LPDDR4X SDRAM - 8 GB 3 GB Samsung Galaxy S10+ (Unlocked) has more RAM than LG K51S.
Internal Memory Size (Storage Capacity) 128 GB 64 GB Samsung Galaxy S10+ (Unlocked) has more internal memory than LG K51S.
User Memory 107 GB 50.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSDXC - up to 2 TB
CAMERA Samsung Galaxy S10+ (Unlocked) LG K51S
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 12 Megapixel 32 Megapixel LG K51S has better camera resolution than Samsung Galaxy S10+ (Unlocked).
Lens Type Telephoto lens -
Lens Aperture F/2.4 F/1.8 LG K51S has better lens aperture than Samsung Galaxy S10+ (Unlocked).
Field of View (FoV) 45 degree(s) 76.3 degree(s) LG K51S has larger lens field of view than Samsung Galaxy S10+ (Unlocked).
Pixel Size 1 μm -
Optical Image Stabiliser (OIS) Dual OIS (Optical Image Stabilisation) - Samsung Galaxy S10+ (Unlocked) has optical stabilisation.
Focus Adjustment Automatic, manual Automatic
Minimum Focal Length (Focal Distance) - 24 mm
Optical Zoom 2x -
Digital Zoom 10x 8x Samsung Galaxy S10+ (Unlocked) has better digital zoom than LG K51S.
Self-Timer Delay Yes Yes
Special Effects HDR, Grid Line, Motion photos HDR
HDR Mode Auto HDR mode -
Camera Modes Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Mountains, Beaches, Watersides, Snow, Backlit, Text, Food, Live focus with bokeh effect, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view Burst mode, portrait mode, Flowers, Animals, Food, Person, Sunset, Sunrise, City, Landscape
Face Recognition (Face ID) Face detection Face detection Both phones have face detection.
White Balance Custom, automatic Automatic
Light Source High CRI LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) VDIS (Video Digital Image Stabilisation), Tracking AF, Scene Optimiser, Flaw detection, Shot suggestions, AR Emoji Phase Detect Auto-Focus (PDAF), geotagging, Big Pixels technology, Quad Pixel technology
SECOND CAMERA
Sensor Resolution (2nd Camera) 16 Megapixel 5 Megapixel Samsung Galaxy S10+ (Unlocked) has better second camera resolution than LG K51S.
Lens Type (2nd Camera) Ultra wide-angle lens Super wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) - 115 degree(s)
Pixel Size (2nd Camera) 1 μm -
Minimum Focal Length (2nd Camera) - 16 mm
THIRD CAMERA
Sensor Resolution (3rd Camera) 12 Megapixel 2 Megapixel Samsung Galaxy S10+ (Unlocked) has higher resolution third camera than LG K51S.
Lens Type (3rd Camera) Wide-angle lens -
Lens Aperture (3rd Camera) F/1.5 and f/2.4 F/2.4 Samsung Galaxy S10+ (Unlocked) has better third camera lens aperture than Samsung Galaxy S10+ (Unlocked).
Field of View (3rd Camera) 77 degree(s) 88.9 degree(s) LG K51S has larger third camera lens field of view than Samsung Galaxy S10+ (Unlocked).
Pixel Size (3rd Camera) 1.4 μm -
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 2 1
Sensor Resolution (Front) 10 Megapixel 13 Megapixel LG K51S has better front camera resolution than Samsung Galaxy S10+ (Unlocked).
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/1.9 -
Field of View (Front) 80 degree(s) -
Pixel Size (Front) 1.22 μm -
Focus Adjustment Automatic -
Camera Modes (Front) Wide selfie mode, AR Emoji, selfie focus Gesture Shot, Selfie portrait
Face Recognition (Face ID) - Face detection LG K51S has face detection.
Camera Features (Front) Dual Pixel AF 17 filters
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) 8 Megapixel -
Lens Aperture (2nd Front) F/2.2 -
Field of View (2nd Front) 90 degree(s) -
Pixel Size (2nd Front) 1.12 μm -
Camera Functions (2nd Front) Capture depth information -
BATTERY AND CHARGING Samsung Galaxy S10+ (Unlocked) LG K51S
Battery Capacity (Battery Size) 4100 mAh 4000 mAh Samsung Galaxy S10+ (Unlocked) has larger battery capacity than LG K51S.
Fast Charging Technology Qualcomm Quick Charge 2.0, Adaptive Fast Charging - Samsung Galaxy S10+ (Unlocked) has fast charging technology.
Wireless Charging Yes - Samsung Galaxy S10+ (Unlocked) can be charged wirelessly.
Wireless Charging Standards WPC, PMA, Fast Wireless Charging 2.0, Wireless PowerShare -
Standby Time - 100 hours
Talk Time 2340 minutes 480 minutes Samsung Galaxy S10+ (Unlocked) has longer battery life when making calls than LG K51S.
Run Time Details Active online usage (3G): up to 15 hrs
Active online usage (4G): up to 16 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 22 hrs
Playback (audio): up to 120 hrs
Talk (3G): up to 39 hrs
Talk (2G): up to 39 hrs
Talk: up to 480 min
Standby: up to 100 hrs
Battery Technology - Lithium Ion
CELLULAR Samsung Galaxy S10+ (Unlocked) LG K51S
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 9.0 Pie Android 9.0 Pie
User Interface One UI LG UX 9
Intelligent Assistant Bixby Google Assistant
Payment Technology Samsung Pay -
Navigation GPS, GLONASS, BeiDou, Galileo GPS
COMMUNICATIONS Samsung Galaxy S10+ (Unlocked) LG K51S
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi, LAA GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 -
3G UMTS Frequency 2100, 1900, 1700, 850, 900 -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 12, Band 13, Band 14, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 66, Band 71 Band 1, Band 3, Band 7, Band 8, Band 20, Band 38
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700a, FDD 700c, FDD 700 PS, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3, FDD 600 FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+/ANT, IEEE 802.11a/b/g/n/ac/ax IEEE 802.11a/b/g/n
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0 BLE
Bluetooth Profiles - HFP, HSP, OPP, PAN, SPP, GOEP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, GATT, HDP, HOGP, ScPP
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy S10+ (Unlocked) LG K51S
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 MKV, FLV, AVI, WMV, ASF, 3GP, TS, WebM, OGM, MP4
Sound Enhancements Dolby Digital Plus sound, Dolby Atmos sound technology, Dolby Digital sound, Qualcomm TrueWireless, Qualcomm Broadcast Audio, Qualcomm Aqstic audio, Qualcomm aptX audio DTS: X 3D Surround Sound
FEATURES Samsung Galaxy S10+ (Unlocked) LG K51S
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, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, pressure sensor, geomagnetic sensor, HR sensor Accelerometer, ambient light sensor, proximity sensor, digital compass
Security Devices Fingerprint reader (under display), face recognition Fingerprint reader
Additional Phone Features Multitasking, Face Unlock, Wi-Fi Miracast, Multi Window, MU-MIMO technology, Fast Charging, Samsung KNOX, High AOP Mic, Samsung DeX support, Bixby Vision, Intelligent Scan DLNA Certified, Dual microphones, KnockON, QuickMemo+ function, Mini View function, Capture+, EasyHome, Clip Tray, Google Lens, AI Cam, Game Tools, Google Assistant Button
OTHERS Samsung Galaxy S10+ (Unlocked) LG K51S
Included Accessories Power adapter, SIM card removal tool, USB-C cable, headset (tuned by AKG), clear cover case, USB connector (OTG), protective film Power adapter, SIM card removal tool, USB-C cable
Compliant Standards VDE, IP68, TUV Rheinland Eye Comfort Certification MIL-STD 810G
Max Depth of Water Resistance 1.5 m -
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