In depth comparison and review of Xiaomi Redmi 7 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 | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | 4034L | |
| Form Factor | Touch | Touch | |
| Height | 158.73 mm | 121.3 mm | Xiaomi Redmi 7 has greater height than Alcatel U3 2019. |
| Width | 75.58 mm | 64.4 mm | Xiaomi Redmi 7 has greater width than Alcatel U3 2019. |
| Depth | 8.47 mm | 9.7 mm | Xiaomi Redmi 7 is narrower than Xiaomi Redmi 7. |
| Weight | 180 g | 110 g | Alcatel U3 2019 is lighter than Xiaomi Redmi 7. |
| Body Colour | Comet blue | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.251 W/kg (body), 0.577 W/kg (head), 2.98 W/kg (limb) | 1.48 W/kg (body), 1.08 W/kg (head) | |
| Integrated Components | - | 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 | Dual-SIM | Single-SIM |
| DISPLAY | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Screen Size (Display Size) | 6.26" | 4" | Xiaomi Redmi 7 has larger screen size than Alcatel U3 2019. |
| Screen Resolution (Display Resolution) | 1520 x 720 pixels | 800 x 480 pixels | Xiaomi Redmi 7 has better screen resolution than Alcatel U3 2019. |
| Display Format | HD+ | WVGA | |
| Pixel Density | 269 ppi | - | |
| Aspect Ratio | 19:9 | - | |
| Max Brightness | 450 cd/m² | - | |
| Contrast Ratio | 1500:1 | - | |
| Display Enhancement Technology | Sunlight mode | - | |
| Display Features | Reading mode, Colour temperature adjustment, Dot Drop display | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 632 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6580M | |
| Clock Speed | 1.8 GHz | 1.3 GHz | Xiaomi Redmi 7 has higher clock speed than Alcatel U3 2019. |
| Processor Core Qty | 8-core | Quad-core | Xiaomi Redmi 7 has higher processor core quantity than Alcatel U3 2019. |
| 64-bit Architecture | Yes | - | Xiaomi Redmi 7 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 506 | - |
| MEMORY | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| RAM | LPDDR3 SDRAM - 2 GB | 512 MB | Xiaomi Redmi 7 has more RAM than Alcatel U3 2019. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | Xiaomi Redmi 7 has more internal memory than Alcatel U3 2019. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSD |
| CAMERA | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 3 Megapixel | Xiaomi Redmi 7 has better camera resolution than Alcatel U3 2019. |
| Lens Aperture | F/2.2 | - | |
| Pixel Size | 1.25 μm | - | |
| Focus Adjustment | Automatic | - | |
| Special Effects | HDR | - | |
| Camera Modes | AI portrait mode, AI Beautify 4.0 | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi 7 has face detection. |
| Light Source | LED flash | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 1280 x 720 (720p) at 120 fps | - | |
| Camera Features (Functions) | AI Dual camera, AI scene detection, 27 different scenes | Interpolated to 3MP |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 1.3 Megapixel | Xiaomi Redmi 7 has better front camera resolution than Alcatel U3 2019. |
| Lens Aperture (Front) | F/2.0 | - | |
| Pixel Size (Front) | 1.12 μm | - | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | AI portrait mode, AI Beautify 4.0 | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi 7 has face detection. |
| Light Source (Front) | Display flash | - | |
| Camera Features (Front) | Selfie countdown | Interpolated to 1.3MP |
| BATTERY AND CHARGING | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 1500 mAh | Xiaomi Redmi 7 has larger battery capacity than Alcatel U3 2019. |
|---|
| CELLULAR | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Xiaomi Redmi 7 has more advanced generation mobile network. |
| Operating System | - | Android 8.0 Oreo (Go edition) | |
| Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS |
| COMMUNICATIONS | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | - | |
| Wireless Interface | Infrared (IrDA), IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | - |
| MEDIA | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Supported Digital Audio Standards | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, SBC, apt-X HD | WAV, AAC, AMR, MP3, FLAC, AAC +, MIDI, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, MPEG-4, H.264, M4V | - |
| FEATURES | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, digital compass, distance sensor | G-sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | Infrared remote control | - |
| OTHERS | Xiaomi Redmi 7 | Alcatel U3 2019 |
|---|
| Included Accessories | Protective cover, USB cable, power adapter, SIM card removal tool | - |
|---|
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