Side by side comparison and review of Nokia 8.1 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.
DESIGN AND DIMENSIONS | Nokia 8.1 | LG K51S |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | LM-K510EMW | |
Form Factor | Touch | Touch | |
Height | 154.8 mm | 165.2 mm | LG K51S has greater height than Nokia 8.1. |
Width | 75.76 mm | 76.7 mm | LG K51S has greater width than Nokia 8.1. |
Depth | 7.97 mm | 8.26 mm | Nokia 8.1 is narrower than Nokia 8.1. |
Weight | 180 g | 194 g | Nokia 8.1 is lighter than Nokia 8.1. |
Body Colour | Blue/silver | Steel/copper | Pink | Titan | |
Body Material | Metal frame | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.49 W/kg (body), 0.514 W/kg (head), 3.99 W/kg (limb) | 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 |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Nokia 8.1 | LG K51S |
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Display Type | LCD display | LCD display | |
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Display Technology | PureDisplay | IPS | |
Screen Size (Display Size) | 6.18" | 6.55" | LG K51S has larger screen size than Nokia 8.1. |
Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 1600 x 720 pixels | Nokia 8.1 has better screen resolution than LG K51S. |
Display Format | Full HD+ | HD+ | |
Pixel Density | - | 268 ppi | |
Aspect Ratio | 18.7:9 | 20:9 | |
Max Brightness | - | 400 cd/m² | |
Contrast Ratio | 1500:1 | - | |
HDR | Yes | - | Nokia 8.1 has HDR. |
HDR Technology | HDR10 | - | |
Display Features | Edge-to-Edge screen | Reading mode, FullVision display, night mode, hole in display | |
Display Protection (Screen Protector) | - | Tempered glass |
PROCESSOR | Nokia 8.1 | LG K51S |
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Processor Type (CPU) | Qualcomm Snapdragon 710 | MediaTek | |
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Processor Number | - | MT6765 | |
Clock Speed | - | 2.3 GHz | |
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) | - | IMG PowerVR GE8320 |
MEMORY | Nokia 8.1 | LG K51S |
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RAM | LPDDR4X SDRAM - 4 GB | 3 GB | Nokia 8.1 has more RAM than LG K51S. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
User Memory | - | 50.2 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 400 GB | microSDHC, microSDXC - up to 2 TB |
CAMERA | Nokia 8.1 | LG K51S |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 4 | |
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Sensor Resolution | 12 Megapixel | 32 Megapixel | LG K51S has better camera resolution than Nokia 8.1. |
Sensor Size | 1/2.55" | - | |
Lens Aperture | - | F/1.8 | |
Field of View (FoV) | - | 76.3 degree(s) | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) 2.0 | - | Nokia 8.1 has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Minimum Focal Length (Focal Distance) | - | 24 mm | |
Digital Zoom | - | 8x | |
Self-Timer Delay | - | Yes | |
Special Effects | Bokeh effect | HDR | |
Camera Modes | Pro Camera mode | Burst mode, portrait mode, Flowers, Animals, Food, Person, Sunset, Sunrise, City, Landscape | |
Face Recognition (Face ID) | - | Face detection | LG K51S has face detection. |
White Balance | - | Automatic | |
Light Source | Dual Hi-Cri flash | LED flash | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | Carl Zeiss optic, Dual-Sight mode, AI-powered imaging | Phase Detect Auto-Focus (PDAF), geotagging, Big Pixels technology, Quad Pixel technology |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 13 Megapixel | 5 Megapixel | Nokia 8.1 has better second camera resolution than LG K51S. |
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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 | |
Camera Functions (2nd Camera) | Depth camera | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Field of View (3rd Camera) | - | 88.9 degree(s) | |
Camera Functions (3rd Camera) | - | Depth camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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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 |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 20 Megapixel | 13 Megapixel | Nokia 8.1 has better front camera resolution than LG K51S. |
Focus Adjustment | Focus free | - | |
Camera Modes (Front) | Motion Photos | Gesture Shot, Selfie portrait | |
Face Recognition (Face ID) | - | Face detection | LG K51S has face detection. |
Camera Features (Front) | - | 17 filters |
BATTERY AND CHARGING | Nokia 8.1 | LG K51S |
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Battery Capacity (Battery Size) | 3500 mAh | 4000 mAh | LG K51S has larger battery capacity than Nokia 8.1. |
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Standby Time | - | 100 hours | |
Talk Time | - | 480 minutes | |
Run Time Details | - | Talk: up to 480 min Standby: up to 100 hrs |
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Battery Technology | - | Lithium Ion |
CELLULAR | Nokia 8.1 | LG K51S |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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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 | - | LG UX 9 | |
Intelligent Assistant | Google Assistant | Google Assistant | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS |
COMMUNICATIONS | Nokia 8.1 | LG K51S |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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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/ac | IEEE 802.11a/b/g/n | |
Bluetooth | Bluetooth 5.0 | 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 | Nokia 8.1 | LG K51S |
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Supported Digital Audio Standards | Apt-X | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, WMV, ASF, 3GP, TS, WebM, OGM, MP4 | |
Sound Enhancements | Nokia OZO surround sound capture | DTS: X 3D Surround Sound |
FEATURES | Nokia 8.1 | LG K51S |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
Security Devices | Fingerprint reader | Fingerprint reader | |
Additional Phone Features | Fast Charging, Smart Amplifier technology, Google Lens | DLNA Certified, Dual microphones, KnockON, QuickMemo+ function, Mini View function, Capture+, EasyHome, Clip Tray, Google Lens, AI Cam, Game Tools, Google Assistant Button |
OTHERS | Nokia 8.1 | LG K51S |
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Included Accessories | Headset, power adapter, SIM card removal tool, USB-C cable | Power adapter, SIM card removal tool, USB-C cable | |
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Compliant Standards | - | MIL-STD 810G |