Detailed comparison and review of Xiaomi Redmi Note 4x and CUBOT J3. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 151 mm | 141.4 mm | Xiaomi Redmi Note 4x has greater height than CUBOT J3. |
| Width | 76 mm | 66.3 mm | Xiaomi Redmi Note 4x has greater width than CUBOT J3. |
| Depth | 8.45 mm | 8.8 mm | Xiaomi Redmi Note 4x is narrower than Xiaomi Redmi Note 4x. |
| Weight | 165 g | - | |
| Body Colour | Platinum silver grey | Blue | |
| Body Material | Metal | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.674 W/kg (body), 0.724 W/kg (head) | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B | |
| SIM Card Type (Size) | Micro SIM, nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
| DISPLAY | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Screen Size (Display Size) | 5.5" | 5" | Xiaomi Redmi Note 4x has larger screen size than CUBOT J3. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 960 x 480 pixels | Xiaomi Redmi Note 4x has better screen resolution than CUBOT J3. |
| Display Format | Full HD | - | |
| Pixel Density | 403 ppi | 215 ppi | Xiaomi Redmi Note 4x has better pixel density than CUBOT J3. |
| Aspect Ratio | - | 18:9 | |
| Max Brightness | 450 cd/m² | 430 cd/m² | Xiaomi Redmi Note 4x has better display brightness than CUBOT J3. |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 1000:1 | 1000:1 | Both phones have the same display contrast ratio. |
| Display Features | 2.5D Glass, Eye protection mode, Colour temperature adjustment | 2.5D Glass |
| PROCESSOR | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 625 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6580 | |
| Clock Speed | 2 GHz | 1.3 GHz | Xiaomi Redmi Note 4x has higher clock speed than CUBOT J3. |
| Processor Core Qty | - | Quad-core | |
| 64-bit Architecture | - | Yes | CUBOT J3 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 506 | ARM Mali-400 MP2 |
| MEMORY | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| RAM | 3 GB | 1 GB | Xiaomi Redmi Note 4x has more RAM than CUBOT J3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | Xiaomi Redmi Note 4x has more internal memory than CUBOT J3. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Xiaomi Redmi Note 4x has better camera resolution than CUBOT J3. |
| Lens Aperture | F/2.0 | - | |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | - | |
| Camera Modes | Burst mode, Panorama, low-light shots | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 4x has face detection. |
| Light Source | Dual LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p), 1280 x 720 (720p), Slo-mo video 1280 x 720 (720p) at 120 fps | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | - | |
| Focus Adjustment | - | Focus free | |
| Camera Modes (Front) | Real time beauty mode, Beautify with 36 smart beauty profiles | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 4x has face detection. |
| Camera Features (Front) | Selfie countdown | - |
| BATTERY AND CHARGING | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Battery Capacity (Battery Size) | 4100 mAh | 2000 mAh | Xiaomi Redmi Note 4x has larger battery capacity than CUBOT J3. |
|---|---|---|---|
| Standby Time | 264 hours | 168 hours | Xiaomi Redmi Note 4x has longer standby time than CUBOT J3. |
| Talk Time | 3060 minutes | - | |
| Run Time Details | Talk (2G): up to 3060 min Playback (video): up to 18 hrs Gaming: up to 15 hrs Standby (4G): up to 264 hrs Playback (audio): up to 162 hrs Reading: up to 22 hrs |
Standby: up to 168 hrs Playback (audio): up to 15 hrs Continuous browsing: up to 10 hrs Reading (book): up to 13 hrs |
| CELLULAR | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Xiaomi Redmi Note 4x has more advanced generation mobile network. |
| Operating System | - | Android Go | |
| User Interface | MIUI 8 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA | |
|---|---|---|---|
| 2G Band | - | 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 38, Band 39, Band 40, Band 41 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | - | |
| Wireless Interface | Infrared (IrDA), IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| Bluetooth Profiles | HID | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | AAC, MP3, OGG, M4A, MID, 3GP | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | MKV, FLV, AVI, 3GP, F4V, MP4 |
| FEATURES | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, hall sensor, distance sensor | Ambient light sensor, G-sensor, distance sensor | |
| Security Devices | - | Face recognition | |
| Additional Phone Features | Infrared remote control | - |
| OTHERS | Xiaomi Redmi Note 4x | CUBOT J3 |
|---|
| Included Accessories | USB cable, power adapter, SIM card removal tool | USB cable, power adapter, protective case |
|---|
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