Samsung Galaxy A40 vs. LG G8s ThinQ

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy A40 and LG G8s ThinQ. 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

Samsung Galaxy A40 vs. LG G8s ThinQ Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A40 LG G8s ThinQ
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A405FN/DS -
Form Factor Touch Touch
Height 144.4 mm 155.3 mm LG G8s ThinQ has greater height than Samsung Galaxy A40.
Width 69.2 mm 76.6 mm LG G8s ThinQ has greater width than Samsung Galaxy A40.
Depth 7.9 mm 7.99 mm Samsung Galaxy A40 is narrower than Samsung Galaxy A40.
Weight 140 g 181 g Samsung Galaxy A40 is lighter than Samsung Galaxy A40.
Body Colour Blue | Coral | White | Black Mirror black
Waterproof (Water-resistant) - -
IP rating - IP68
SAR Value 1.34 W/kg (body), 0.49 W/kg (head) 0.482 W/kg (head), 1.587 W/kg (body)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Headset jack - mini-phone 3.5mm
USB Type-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Single-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Samsung Galaxy A40 LG G8s ThinQ
Display Type OLED display OLED display
Display Technology Super AMOLED -
Screen Size (Display Size) 5.9" 6.21" LG G8s ThinQ has larger screen size than Samsung Galaxy A40.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2248 x 1080 pixels Samsung Galaxy A40 has better screen resolution than LG G8s ThinQ.
Display Format Full HD+ Full HD+
Pixel Density 439 ppi 401 ppi Samsung Galaxy A40 has better pixel density than LG G8s ThinQ.
Aspect Ratio - 18.7:9
Colour Depth 16.7 million colours -
HDR - Yes LG G8s ThinQ has HDR.
Display Enhancement Technology Blue light filter -
Display Features Always-on display, Infinity Display, Edge-to-Edge screen Always-on display, FullVision display, Comfort View, Palm Rejection
Display Protection (Screen Protector) - Corning Gorilla Glass 6 (scratch resistant glass)
PROCESSOR Samsung Galaxy A40 LG G8s ThinQ
Processor Type (CPU) Samsung Exynos Qualcomm Snapdragon 855
Processor Number 7904 -
Clock Speed 1.8 GHz 2.84 GHz LG G8s ThinQ has higher clock speed than Samsung Galaxy A40.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes LG G8s ThinQ has 64-bit architecture.
MEMORY Samsung Galaxy A40 LG G8s ThinQ
RAM 4 GB 6 GB LG G8s ThinQ has more RAM than Samsung Galaxy A40.
Internal Memory Size (Storage Capacity) 64 GB 128 GB LG G8s ThinQ has more internal memory than Samsung Galaxy A40.
User Memory 49.4 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSDXC - up to 2 TB
CAMERA Samsung Galaxy A40 LG G8s ThinQ
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 16 Megapixel 12 Megapixel Samsung Galaxy A40 has better camera resolution than LG G8s ThinQ.
Lens Type Wide-angle lens -
Lens Aperture F/1.7 F/1.8 Samsung Galaxy A40 has better lens aperture than Samsung Galaxy A40.
Field of View (FoV) - 78 degree(s)
Pixel Size - 1.4 μm
Focus Adjustment Automatic Automatic
Special Effects - Portrait, HDR, Film effect, Cine Effect, Studio, Cine Shot
Camera Modes Panorama, Pro mode, HYPERLAPSE, portrait mode, AR Emoji, Flowers, Animals, Landscapes, Trees, Sky, Mountains, Beaches, Street scenes, Waterfalls, Snow, Birds, Text, Food, Indoor, Night view, Sunsets, Portaits, Green, Sunrises, Shore Panorama, Time-lapse mode, Slow motion mode, manual mode, Auto mode, Food mode, 360 Panorama mode, Cine Video Mode, AR Emoji, Flash Jump-Cut, Night view
Light Source LED flash LED light
Video Resolutions 1920 x 1080 (1080p) at 30 fps 3840 x 2160 (4K) at 60 fps
Camera Features (Functions) AR sticker, Scene Optimiser, 20 different scenes, Smart professional framing, fault detection Live Photo, Spotlight, Optical Image Stabiliser plus (OIS+), Dual Phase Detect Auto-Focus (PDAF), Steady Record 2.0, Wind Noise Filter, Point zoom, AR sticker, HDR10 video recording, AI Composition, My Avatar
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 13 Megapixel LG G8s ThinQ has better second camera resolution than Samsung Galaxy A40.
Lens Type (2nd Camera) Ultra wide-angle lens Super wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.4 Samsung Galaxy A40 has better second camera lens aperture than Samsung Galaxy A40.
Field of View (2nd Camera) 123 degree(s) 136 degree(s) LG G8s ThinQ has larger second camera lens field of view than Samsung Galaxy A40.
Pixel Size (2nd Camera) - 1 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 12 Megapixel
Lens Type (3rd Camera) - Telephoto lens
Lens Aperture (3rd Camera) - F/2.6
Field of View (3rd Camera) - 48 degree(s)
Pixel Size (3rd Camera) - 1 μm
Optical Zoom - 2x
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 25 Megapixel 8 Megapixel Samsung Galaxy A40 has better front camera resolution than LG G8s ThinQ.
Lens Type (Front) - Wide-angle lens
Lens Aperture (Front) F/2.0 F/1.9 LG G8s ThinQ has better front lens aperture than Samsung Galaxy A40.
Field of View (Front) - 80 degree(s)
Pixel Size (Front) - 1.12 μm
Focus Adjustment Automatic Automatic
Special Effects (Front) - Portrait, HDR, Beauty Shot, Film effect, Cine Shot, Makeup PRO
Camera Modes (Front) Portrait mode, AR Emoji, Motion Photos Gesture Shot, Gesture Interval Shot, Auto Shot, AR Emoji, Flash Jump-Cut, Story Shot
Light Source (Front) Display flash Flash
Video Resolutions (Front) - 3840 x 2160 (4K) at 60 fps
Camera Features (Front) Floating camera button Gesture View, AR sticker, My Avatar, Z Camera, Dual Phase Detect Auto-Focus (PDAF)
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 0.03 Megapixel
Lens Aperture (2nd Front) - F/1.4
Field of View (2nd Front) - 80 degree(s)
Pixel Size (2nd Front) - 14 μm
Camera Functions (2nd Front) - TOF camera
BATTERY AND CHARGING Samsung Galaxy A40 LG G8s ThinQ
Battery Capacity (Battery Size) 3100 mAh 3550 mAh LG G8s ThinQ has larger battery capacity than Samsung Galaxy A40.
Fast Charging Technology Samsung Fast Charging Qualcomm Quick Charge 3.0 Both phones have fast charging technology.
Wireless Charging - Yes LG G8s ThinQ can be charged wirelessly.
Standby Time - 150 hours
Talk Time 1080 minutes 600 minutes Samsung Galaxy A40 has longer battery life when making calls than LG G8s ThinQ.
Run Time Details Active online usage (3G): up to 9 hrs
Active online usage (4G): up to 11 hrs
Active online usage (Wi-Fi): up to 11 hrs
Playback (video): up to 14 hrs
Playback (audio): up to 62 hrs
Talk (3G): up to 1080 min
Talk: up to 600 min
Standby: up to 150 hrs
Battery Technology - Lithium Ion
CELLULAR Samsung Galaxy A40 LG G8s ThinQ
Technology WCDMA (UMTS) / GSM 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 Samsung One UI -
Intelligent Assistant Bixby Google Assistant
Navigation GPS, GLONASS, BeiDou, Galileo GPS
COMMUNICATIONS Samsung Galaxy A40 LG G8s ThinQ
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-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
3G UMTS Band Band 1, Band 2, Band 5, Band 8 -
3G UMTS Frequency 2100, 1900, 850, 900 -
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 -
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 -
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+ IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy A40 LG G8s ThinQ
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 -
Sound Enhancements Dolby Atmos sound technology DTS: X 3D Surround Sound
FEATURES Samsung Galaxy A40 LG G8s ThinQ
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, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader, hand vein recognition
Security Technology - 3D Face unlock
Additional Phone Features Alarm Clock, Fast Charging Android Beam, Wi-Fi Miracast, HD Voice, Multi Window, QuickMemo+ function, Mini View function, Smart Cleaning, MirrorLink support, 32-bit Hi-Fi Quad DAC, HD audio recorder, Hi-Fi Audio Recorder, LG Health, Shortcut Keys, Battery Saver, Knock Code, Capture+, Heat Pipe, Floating Bar, Google Lens, Google Assistant Key, Google Smart Lock, Emotional Haptic function, RAM (Receiver as Mic) function, AI Cam, Air Motion
OTHERS Samsung Galaxy A40 LG G8s ThinQ
Included Accessories Power adapter Headset, power adapter, SIM card removal tool, USB-C cable
Compliant Standards - MIL-STD 810G, IP68, HAC (Hearing Aid Compatible)
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