In depth comparison and review of Alcatel U3 2019 and TCL 30SE. 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 | Alcatel U3 2019 | TCL 30SE |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | 4034L | 6165H | |
| Form Factor | Touch | Touch | |
| Height | 121.3 mm | 165.2 mm | TCL 30SE has greater height than Alcatel U3 2019. |
| Width | 64.4 mm | 75.5 mm | TCL 30SE has greater width than Alcatel U3 2019. |
| Depth | 9.7 mm | 8.9 mm | TCL 30SE is narrower than Alcatel U3 2019. |
| Weight | 110 g | 190 g | Alcatel U3 2019 is lighter than Alcatel U3 2019. |
| Body Colour | - | Space grey | |
| Body Material | - | Polymethyl methacrylate (PMMA) | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.48 W/kg (body), 1.08 W/kg (head) | 1.3 W/kg (body), 1.126 W/kg (head), 3.173 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | Alcatel U3 2019 | TCL 30SE |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 4" | 6.52" | TCL 30SE has larger screen size than Alcatel U3 2019. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1600 x 720 pixels | TCL 30SE has better screen resolution than Alcatel U3 2019. |
| Display Format | WVGA | HD+ | |
| Pixel Density | - | 269 ppi | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 450 cd/m² | |
| Contrast Ratio | - | 1000:1 | |
| Display Enhancement Technology | - | Eye comfort mode | |
| Display Features | - | 2.5D Glass, Reading mode, Dark mode, TCL NXTVISION, 70% NTSC, Mini-Notch display | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant coating |
| PROCESSOR | Alcatel U3 2019 | TCL 30SE |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio G25 | |
|---|---|---|---|
| Processor Number | MT6580M | MT6762V/CB | |
| Clock Speed | 1.3 GHz | 2 GHz | TCL 30SE has higher clock speed than Alcatel U3 2019. |
| Processor Core Qty | Quad-core | 8-core | TCL 30SE has higher processor core quantity than Alcatel U3 2019. |
| Graphics System (GPU) | - | IMG GE8320 |
| MEMORY | Alcatel U3 2019 | TCL 30SE |
|---|
| RAM | 512 MB | LPDDR4X SDRAM - 4 GB | TCL 30SE has more RAM than Alcatel U3 2019. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | TCL 30SE has more internal memory than Alcatel U3 2019. |
| User Memory | - | 44.97 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSD | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | Alcatel U3 2019 | TCL 30SE |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 50 Megapixel | TCL 30SE has better camera resolution than Alcatel U3 2019. |
| Sensor Size | - | 1/2.76" | |
| Lens Aperture | - | F/1.85 | |
| Lens Construction | - | 5-element | |
| Field of View (FoV) | - | 74.4 degree(s) | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | - | Automatic | |
| Special Effects | - | HDR, Bokeh effect | |
| Camera Modes | - | Panorama, Pro mode, SteadyShot, Gesture Shot, portrait mode, AI portrait mode, Filter mode, Macro mode, Stop-Motion Video Mode, High-Pixel Mode, Light Trace | |
| Face Recognition (Face ID) | - | Face detection | TCL 30SE has face detection. |
| Light Source | - | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Interpolated to 3MP | Dual Phase Detect Auto-Focus (PDAF), AI scene detection, AI Triple camera, ISOCELL 2.0 optimisation, 4-in-1 big-pixel to 1.28 μm |
| 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) | - | 86.6 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.65 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) | 1.3 Megapixel | 8 Megapixel | TCL 30SE has better front camera resolution than Alcatel U3 2019. |
| Sensor Size (Front) | - | 1/4" | |
| Lens Aperture (Front) | - | F/2.0 | |
| 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) | - | HDR, Face Beautification | |
| Camera Modes (Front) | - | Portrait mode | |
| Face Recognition (Face ID) | - | Face tracking | TCL 30SE has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | Interpolated to 1.3MP | - |
| BATTERY AND CHARGING | Alcatel U3 2019 | TCL 30SE |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 5000 mAh | TCL 30SE has larger battery capacity than Alcatel U3 2019. |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 3.7 hour(s) |
| CELLULAR | Alcatel U3 2019 | TCL 30SE |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | TCL 30SE has more advanced generation mobile network. |
| Operating System | Android 8.0 Oreo (Go edition) | Android 12 | |
| User Interface | - | TCL UI 4.0 | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Alcatel U3 2019 | TCL 30SE |
|---|
| Data Transmission | GPRS, EDGE | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi | |
|---|---|---|---|
| 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 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| NFC | - | Yes | TCL 30SE has NFC reader for mobile payments. |
| MEDIA | Alcatel U3 2019 | TCL 30SE |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, AAC +, MIDI, Vorbis | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC |
| FEATURES | Alcatel U3 2019 | TCL 30SE |
|---|
| Sensors | G-sensor | Accelerometer, proximity sensor, digital compass, light sensor | |
|---|---|---|---|
| Security Devices | - | Face recognition, fingerprint reader | |
| Security Technology | - | Face Key | |
| Additional Phone Features | - | HD Voice, Power Saving Mode, Fast Charging, Floating Bar, dual microphones with noise cancellation, Google Lens, HyperEngine technology, Smart Manager, intelligent charging mode |
| OTHERS | Alcatel U3 2019 | TCL 30SE |
|---|
| Included Accessories | - | Power adapter, SIM card removal tool, USB-C cable |
|---|
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