Detailed comparison and review of CUBOT X15 and Xiaomi Redmi Note 4. 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 | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 153 mm | 151 mm | CUBOT X15 has greater height than Xiaomi Redmi Note 4. |
| Width | 76 mm | 76 mm | Both phones are the same width |
| Depth | 6.9 mm | 8.38 mm | CUBOT X15 is narrower than CUBOT X15. |
| Weight | - | 175 g | |
| Body Colour | Gold | Grey | Silver | Gold | |
| Body Material | Zinc-titanium alloy | Metal | |
| Waterproof (Water-resistant) | - | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack |
|
| SIM Card Type (Size) | Micro SIM, nano SIM | Micro SIM, nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS-NEO | IPS | |
| Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD | Full HD | |
| Pixel Density | 425 ppi | 401 ppi | CUBOT X15 has better pixel density than Xiaomi Redmi Note 4. |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1500:1 | 1000:1 | CUBOT X15 has better display contrast ratio than Xiaomi Redmi Note 4. |
| Display Enhancement Technology | MiraVision screen display technology | - | |
| Display Features | One Glass Solution, 2.5D curved glass | Night Display | |
| Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating | - |
| PROCESSOR | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio X20 | |
|---|---|---|---|
| Processor Number | MT6735A | - | |
| Clock Speed | 1.3 GHz | 2.1 GHz | Xiaomi Redmi Note 4 has higher clock speed than CUBOT X15. |
| Processor Core Qty | Quad-core | 10-core | Xiaomi Redmi Note 4 has higher processor core quantity than CUBOT X15. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | Mali T720 | Mali T880 MP4 |
| MEMORY | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 13 Megapixel | CUBOT X15 has better camera resolution than Xiaomi Redmi Note 4. |
| Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
| Lens Construction | 5-element | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Burst mode, Panorama | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 4 has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | - | 1920 x 1080 (1080p), 1280 x 720 (720p) | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | CUBOT X15 has better front camera resolution than Xiaomi Redmi Note 4. |
| Lens Type (Front) | Wide-angle lens | Wide-angle lens | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Lens Element Qty (Front) | 4-element | - | |
| Special Effects (Front) | Intelligent beauty | Real-time face beautification | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 4 has face detection. |
| BATTERY AND CHARGING | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Battery Capacity (Battery Size) | 2750 mAh | 4100 mAh | Xiaomi Redmi Note 4 has larger battery capacity than CUBOT X15. |
|---|---|---|---|
| Battery Technology | Lithium | - |
| CELLULAR | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.1 (Lollipop) | Android 6.0 (Marshmallow) | |
| User Interface | - | MIUI 8 | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 20 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 800 DD | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi, HotKnot | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Bluetooth Profiles | - | HID | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Supported Digital Audio Standards | WMA, AAC, AMR, MP3, FLAC, APE (Monkey's Audio) | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, RM, XviD, MPEG-4, WMV, ASF, M4V | MKV, VC-1, XviD, MPEG-4, H.264, M4V, H.265 |
| FEATURES | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | SmartWake technology, Air Control | Infrared remote control |
| OTHERS | CUBOT X15 | Xiaomi Redmi Note 4 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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