In depth comparison and review of CUBOT J3 and CUBOT C20. 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 | CUBOT C20 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 141.4 mm | 155 mm | CUBOT C20 has greater height than CUBOT J3. |
| Width | 66.3 mm | 74 mm | CUBOT C20 has greater width than CUBOT J3. |
| Depth | 8.8 mm | 10 mm | CUBOT J3 is narrower than CUBOT J3. |
| Weight | - | 198.8 g | |
| Body Colour | Blue | Blue | Black | |
| Waterproof (Water-resistant) | - | - | |
| Connector Type | 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 | Dual-SIM | Dual-SIM |
| DISPLAY | CUBOT J3 | CUBOT C20 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 6.18" | CUBOT C20 has larger screen size than CUBOT J3. |
| Screen Resolution (Display Resolution) | 960 x 480 pixels | 2246 x 1080 pixels | CUBOT C20 has better screen resolution than CUBOT J3. |
| Display Format | - | Full HD+ | |
| Pixel Density | 215 ppi | 403 ppi | CUBOT C20 has better pixel density than CUBOT J3. |
| Aspect Ratio | 18:9 | - | |
| Max Brightness | 430 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1000:1 | - | |
| Display Features | 2.5D Glass | Sunlight mode |
| PROCESSOR | CUBOT J3 | CUBOT C20 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | MT6580 | MT6762D | |
| Clock Speed | 1.3 GHz | - | |
| Processor Core Qty | Quad-core | - | |
| 64-bit Architecture | Yes | - | CUBOT J3 has 64-bit architecture. |
| Graphics System (GPU) | ARM Mali-400 MP2 | - |
| MEMORY | CUBOT J3 | CUBOT C20 |
|---|
| RAM | 1 GB | 4 GB | CUBOT C20 has more RAM than CUBOT J3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | CUBOT C20 has more internal memory than CUBOT J3. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSD, microSDXC - up to 128 GB |
| CAMERA | CUBOT J3 | CUBOT C20 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 12 Megapixel | CUBOT C20 has better camera resolution than CUBOT J3. |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED flash | LED flash | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 0.3 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | CUBOT C20 has better front camera resolution than CUBOT J3. |
| Focus Adjustment | Focus free | - | |
| Camera Modes (Front) | - | AI Beautify |
| BATTERY AND CHARGING | CUBOT J3 | CUBOT C20 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 4200 mAh | CUBOT C20 has larger battery capacity than CUBOT J3. |
|---|---|---|---|
| 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 | CUBOT C20 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | CUBOT C20 has more advanced generation mobile network. |
| Operating System | Android Go | Android 10 | |
| Navigation | GPS, A-GPS | GPS, A-GPS |
| COMMUNICATIONS | CUBOT J3 | CUBOT C20 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | FDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 3, Band 7, Band 8, Band 20 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| NFC | - | Yes | CUBOT C20 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | CUBOT J3 | CUBOT C20 |
|---|
| Supported Digital Audio Standards | AAC, MP3, OGG, M4A, MID, 3GP | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio) | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, 3GP, F4V, MP4 | AVI, MOV, MPEG-4, 3GP |
| FEATURES | CUBOT J3 | CUBOT C20 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, G-sensor, distance sensor | Accelerometer, proximity sensor, magnetometer, light sensor, gyroscope | |
| Security Devices | Face recognition | Face recognition, fingerprint reader | |
| Security Technology | - | Face ID |
| OTHERS | CUBOT J3 | CUBOT C20 |
|---|
| Included Accessories | USB cable, power adapter, protective case | Power adapter, USB-C cable |
|---|
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