Detailed comparison and review of LG K4 2017 (M160) and Samsung Galaxy A40. 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.
| DESIGN AND DIMENSIONS | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | M160 | SM-A405FN/DS | |
| Form Factor | Touch | Touch | |
| Height | 144.7 mm | 144.4 mm | LG K4 2017 (M160) has greater height than Samsung Galaxy A40. |
| Width | 72.6 mm | 69.2 mm | LG K4 2017 (M160) has greater width than Samsung Galaxy A40. |
| Depth | 7.9 mm | 7.9 mm | Both phones are the same depth. |
| Weight | 138 g | 140 g | LG K4 2017 (M160) is lighter than LG K4 2017 (M160). |
| Body Colour | Black | Blue | Coral | White | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.27 W/kg (body), 0.556 W/kg (head) | 1.34 W/kg (body), 0.49 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | Super AMOLED | |
| Screen Size (Display Size) | 5" | 5.9" | Samsung Galaxy A40 has larger screen size than LG K4 2017 (M160). |
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 2340 x 1080 pixels | Samsung Galaxy A40 has better screen resolution than LG K4 2017 (M160). |
| Display Format | - | Full HD+ | |
| Pixel Density | 195 ppi | 439 ppi | Samsung Galaxy A40 has better pixel density than LG K4 2017 (M160). |
| Max Brightness | 350 cd/m² | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Enhancement Technology | - | Blue light filter | |
| Display Features | - | Always-on display, Infinity Display, Edge-to-Edge screen | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon | Samsung Exynos | |
|---|---|---|---|
| Processor Number | - | 7904 | |
| Clock Speed | 1.1 GHz | 1.8 GHz | Samsung Galaxy A40 has higher clock speed than LG K4 2017 (M160). |
| Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A40 has higher processor core quantity than LG K4 2017 (M160). |
| Graphics System (GPU) | Qualcomm ADRENO 304 | - |
| MEMORY | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| RAM | 1 GB | 4 GB | Samsung Galaxy A40 has more RAM than LG K4 2017 (M160). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Samsung Galaxy A40 has more internal memory than LG K4 2017 (M160). |
| User Memory | - | 49.4 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 16 Megapixel | Samsung Galaxy A40 has better camera resolution than LG K4 2017 (M160). |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/2.6 | F/1.7 | Samsung Galaxy A40 has better lens aperture than LG K4 2017 (M160). |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | HDR | - | |
| Camera Modes | Timer mode, Cheese Shot | 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 | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 2017 (M160) has face detection. |
| White Balance | 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 | AR sticker, Scene Optimiser, 20 different scenes, Smart professional framing, fault detection |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 123 degree(s) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 25 Megapixel | Samsung Galaxy A40 has better front camera resolution than LG K4 2017 (M160). |
| Lens Aperture (Front) | F/2.7 | F/2.0 | Samsung Galaxy A40 has better front lens aperture than LG K4 2017 (M160). |
| Focus Adjustment | - | Automatic | |
| Camera Modes (Front) | Gesture Shot | Portrait mode, AR Emoji, Motion Photos | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 2017 (M160) has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - | |
| Camera Features (Front) | - | Floating camera button |
| BATTERY AND CHARGING | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 3100 mAh | Samsung Galaxy A40 has larger battery capacity than LG K4 2017 (M160). |
|---|---|---|---|
| Fast Charging Technology | - | Samsung Fast Charging | Samsung Galaxy A40 has fast charging technology. |
| Standby Time | 100 hours | - | |
| Talk Time | 240 minutes | 1080 minutes | Samsung Galaxy A40 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 |
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 |
| CELLULAR | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| 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 | Samsung One UI | |
| Intelligent Assistant | - | Bixby | |
| Navigation | GPS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| 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 | |
| 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 802.11b/g/n | IEEE 802.11a/b/g/n/ac, ANT+ | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 LE | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP | - | |
| NFC | - | Yes | Samsung Galaxy A40 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | |
| Sound Enhancements | - | Dolby Atmos sound technology |
| FEATURES | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| 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, gyro sensor, hall sensor, geomagnetic sensor | |
| Security Devices | - | Face recognition, 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 | Alarm Clock, Fast Charging |
| OTHERS | LG K4 2017 (M160) | Samsung Galaxy A40 |
|---|
| Included Accessories | USB cable, power adapter | Power adapter |
|---|
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