In depth comparison and review of LG K9 and Alcatel U3 2019. 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 K9 | Alcatel U3 2019 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | 4034L | |
| Form Factor | Touch | Touch | |
| Height | 146.3 mm | 121.3 mm | LG K9 has greater height than Alcatel U3 2019. |
| Width | 73.2 mm | 64.4 mm | LG K9 has greater width than Alcatel U3 2019. |
| Depth | 8.2 mm | 9.7 mm | LG K9 is narrower than LG K9. |
| Weight | 148 g | 110 g | Alcatel U3 2019 is lighter than LG K9. |
| Body Colour | Aurora black | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.43 W/kg (body), 0.763 W/kg (head) | 1.48 W/kg (body), 1.08 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Single-SIM | Single-SIM |
| DISPLAY | LG K9 | Alcatel U3 2019 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | TFT | - | |
| Screen Size (Display Size) | 5" | 4" | LG K9 has larger screen size than Alcatel U3 2019. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 800 x 480 pixels | LG K9 has better screen resolution than Alcatel U3 2019. |
| Display Format | HD | WVGA | |
| Display Enhancement Technology | OnCell technology | - |
| PROCESSOR | LG K9 | Alcatel U3 2019 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 210 | MediaTek | |
|---|---|---|---|
| Processor Number | MSM8909 | MT6580M | |
| Clock Speed | 1.3 GHz | 1.3 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| MEMORY | LG K9 | Alcatel U3 2019 |
|---|
| RAM | 2 GB | 512 MB | LG K9 has more RAM than Alcatel U3 2019. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | LG K9 has more internal memory than Alcatel U3 2019. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | LG K9 | Alcatel U3 2019 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 3 Megapixel | LG K9 has better camera resolution than Alcatel U3 2019. |
| Focus Adjustment | Automatic | - | |
| Digital Zoom | 4x | - | |
| Special Effects | HDR | - | |
| Camera Modes | Timer mode, sport mode, low-light shots | - | |
| Light Source | LED light | - | |
| Video Resolutions | 1280 x 720 (720p) | - | |
| Camera Features (Functions) | - | Interpolated to 3MP |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 1.3 Megapixel | LG K9 has better front camera resolution than Alcatel U3 2019. |
| Camera Features (Front) | - | Interpolated to 1.3MP |
| BATTERY AND CHARGING | LG K9 | Alcatel U3 2019 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 1500 mAh | LG K9 has larger battery capacity than Alcatel U3 2019. |
|---|---|---|---|
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K9 | Alcatel U3 2019 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | LG K9 has more advanced generation mobile network. |
| Operating System | Android 7.1.2 (Nougat) | Android 8.0 Oreo (Go edition) | |
| Navigation | GPS | GPS |
| COMMUNICATIONS | LG K9 | Alcatel U3 2019 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG K9 | Alcatel U3 2019 |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, AAC +, MIDI, Vorbis |
|---|
| FEATURES | LG K9 | Alcatel U3 2019 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | G-sensor | |
| Additional Phone Features | KnockON, Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function, Smart Lock, Shortcut Keys | - |
| OTHERS | LG K9 | Alcatel U3 2019 |
|---|
| Included Accessories | USB cable, power adapter | - | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | - |
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