In depth comparison and review of LG K4 and TCL 40R 5G. 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.
| DESIGN AND DIMENSIONS | LG K4 | TCL 40R 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | M160 (2017) | T771K | |
| Form Factor | Touch | Touch | |
| Height | 144.7 mm | 164.46 mm | TCL 40R 5G has greater height than LG K4. |
| Width | 72.6 mm | 75.4 mm | TCL 40R 5G has greater width than LG K4. |
| Depth | 7.9 mm | 8.99 mm | LG K4 is narrower than LG K4. |
| Weight | 138 g | 192 g | LG K4 is lighter than LG K4. |
| Body Colour | Black | Starlight black | |
| Waterproof (Water-resistant) | - | - | TCL 40R 5G is waterproof. |
| SAR Value | 1.27 W/kg (body), 0.556 W/kg (head) | - | |
| Integrated Components | FM radio | LED flashlight | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | LG K4 | TCL 40R 5G |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | LCD | |
| Screen Size (Display Size) | 5" | 6.6" | TCL 40R 5G has larger screen size than LG K4. |
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 1612 x 720 pixels | TCL 40R 5G has better screen resolution than LG K4. |
| Display Format | - | HD+ | |
| Pixel Density | 195 ppi | 269 ppi | TCL 40R 5G has better pixel density than LG K4. |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 350 cd/m² | 400 cd/m² | TCL 40R 5G has better display brightness than LG K4. |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1500:1 | |
| Display Refresh Rate | - | 90 Hz | |
| Display Features | - | V-notch display, TCL NXTVISION, 70% NTSC | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | LG K4 | TCL 40R 5G |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon | MediaTek Dimensity 700 | |
|---|---|---|---|
| Clock Speed | 1.1 GHz | 2.2 GHz | TCL 40R 5G has higher clock speed than LG K4. |
| Processor Core Qty | Quad-core | 8-core | TCL 40R 5G has higher processor core quantity than LG K4. |
| Graphics System (GPU) | Qualcomm ADRENO 304 | ARM G57 MC2 |
| MEMORY | LG K4 | TCL 40R 5G |
|---|
| RAM | 1 GB | 4 GB | TCL 40R 5G has more RAM than LG K4. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | TCL 40R 5G has more internal memory than LG K4. |
| User Memory | - | 44 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | LG K4 | TCL 40R 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 50 Megapixel | TCL 40R 5G has better camera resolution than LG K4. |
| Sensor Size | - | 1/2.76" | |
| Lens Aperture | F/2.6 | F/1.8 | TCL 40R 5G has better lens aperture than LG K4. |
| Lens Construction | - | 5-element | |
| Field of View (FoV) | - | 74.2 degree(s) | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | HDR | Art, HDR | |
| Camera Modes | Timer mode, Cheese Shot | Panorama, SteadyShot, portrait mode, Filter mode, Stop-Motion Video Mode, High-Pixel Mode, Movie Mode, Gesture Capture, Low Light mode | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| White Balance | Automatic | - | |
| Light Source | LED light | 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), Quick Capture, Touch Capture, Light Trace, AI Triple camera, AI scene detection 2.0 |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/5" | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Field of View (2nd Camera) | - | 85 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.75 μm | |
| Camera Functions (2nd Camera) | - | Depth camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Size (3rd Camera) | - | 1/5" | |
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Field of View (3rd Camera) | - | 88.8 degree(s) | |
| Pixel Size (3rd Camera) | - | 1.75 μm | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | TCL 40R 5G has better front camera resolution than LG K4. |
| Sensor Size (Front) | - | 1/4" | |
| Lens Aperture (Front) | F/2.7 | F/2.0 | TCL 40R 5G has better front lens aperture than LG K4. |
| Lens Element Qty (Front) | - | 4-element | |
| Field of View (Front) | - | 80.6 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | - | Face Beautification | |
| Camera Modes (Front) | Gesture Shot | Gesture Capture | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| Video Resolutions (Front) | 1280 x 720 (720p) | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | - | Touch to capture, auto capture |
| BATTERY AND CHARGING | LG K4 | TCL 40R 5G |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 5000 mAh | TCL 40R 5G has larger battery capacity than LG K4. |
|---|---|---|---|
| Fast Charging Technology | - | Power Delivery | TCL 40R 5G has fast charging technology. |
| Recharge Time (Charging Time) | - | 180 min | |
| Standby Time | 100 hours | - | |
| Talk Time | 240 minutes | - | |
| Run Time Details | Talk: up to 240 min Standby: up to 100 hrs |
Mixed usage: up to 48 hrs |
| CELLULAR | LG K4 | TCL 40R 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | TCL 40R 5G has more advanced generation mobile network. |
| Operating System | Android 6.0.1 (Marshmallow) | Android 12 | |
| User Interface | LG UX 5.0 | TCL UI 4.0 | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | LG K4 | TCL 40R 5G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n28, n38, n41, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.1 | |
| 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 | TCL 40R 5G has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG K4 | TCL 40R 5G |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | WAV, AAC, MP3, ADPCM, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora | MPEG-4, H.264, HEVC, VP8, VP9 |
| FEATURES | LG K4 | TCL 40R 5G |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, motion sensor | Accelerometer, proximity sensor, digital compass, light sensor | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming | Hi-Res Audio |
| OTHERS | LG K4 | TCL 40R 5G |
|---|
| Included Accessories | USB cable, power adapter | Power adapter, SIM card removal tool, USB-C cable, LCD sticker |
|---|
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