In depth comparison and review of CUBOT J3 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 | CUBOT J3 | Alcatel U3 2019 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | 4034L | |
| Form Factor | Touch | Touch | |
| Height | 141.4 mm | 121.3 mm | CUBOT J3 has greater height than Alcatel U3 2019. |
| Width | 66.3 mm | 64.4 mm | CUBOT J3 has greater width than Alcatel U3 2019. |
| Depth | 8.8 mm | 9.7 mm | CUBOT J3 is narrower than CUBOT J3. |
| Weight | - | 110 g | |
| Body Colour | Blue | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.48 W/kg (body), 1.08 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B | Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | CUBOT J3 | Alcatel U3 2019 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Screen Size (Display Size) | 5" | 4" | CUBOT J3 has larger screen size than Alcatel U3 2019. |
| Screen Resolution (Display Resolution) | 960 x 480 pixels | 800 x 480 pixels | CUBOT J3 has better screen resolution than Alcatel U3 2019. |
| Display Format | - | WVGA | |
| Pixel Density | 215 ppi | - | |
| Aspect Ratio | 18:9 | - | |
| Max Brightness | 430 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1000:1 | - | |
| Display Features | 2.5D Glass | - |
| PROCESSOR | CUBOT J3 | Alcatel U3 2019 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | MT6580 | 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. |
| 64-bit Architecture | Yes | - | CUBOT J3 has 64-bit architecture. |
| Graphics System (GPU) | ARM Mali-400 MP2 | - |
| MEMORY | CUBOT J3 | Alcatel U3 2019 |
|---|
| RAM | 1 GB | 512 MB | CUBOT J3 has more RAM than Alcatel U3 2019. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | CUBOT J3 has more internal memory than Alcatel U3 2019. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSD |
| CAMERA | CUBOT J3 | Alcatel U3 2019 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 3 Megapixel | CUBOT J3 has better camera resolution than Alcatel U3 2019. |
| Focus Adjustment | Automatic | - | |
| Light Source | LED flash | - | |
| Camera Features (Functions) | - | Interpolated to 3MP |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 1.3 Megapixel | CUBOT J3 has better front camera resolution than Alcatel U3 2019. |
| Focus Adjustment | Focus free | - | |
| Camera Features (Front) | - | Interpolated to 1.3MP |
| BATTERY AND CHARGING | CUBOT J3 | Alcatel U3 2019 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 1500 mAh | CUBOT J3 has larger battery capacity than Alcatel U3 2019. |
|---|---|---|---|
| Standby Time | 168 hours | - | |
| Run Time Details | Standby: up to 168 hrs Playback (audio): up to 15 hrs Continuous browsing: up to 10 hrs Reading (book): up to 13 hrs |
- |
| CELLULAR | CUBOT J3 | Alcatel U3 2019 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Operating System | Android Go | Android 8.0 Oreo (Go edition) | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | CUBOT J3 | Alcatel U3 2019 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | 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 4.0 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | - |
| MEDIA | CUBOT J3 | Alcatel U3 2019 |
|---|
| Supported Digital Audio Standards | AAC, MP3, OGG, M4A, MID, 3GP | WAV, AAC, AMR, MP3, FLAC, AAC +, MIDI, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, 3GP, F4V, MP4 | - |
| FEATURES | CUBOT J3 | Alcatel U3 2019 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, G-sensor, distance sensor | G-sensor | |
| Security Devices | Face recognition | - |
| OTHERS | CUBOT J3 | Alcatel U3 2019 |
|---|
| Included Accessories | USB cable, power adapter, protective case | - |
|---|
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