In depth comparison and review of Xiaomi Redmi Note 4 and Alcatel PIXI 4 (5) 5045X. 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 | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 151 mm | 140.7 mm | Xiaomi Redmi Note 4 has greater height than Alcatel PIXI 4 (5) 5045X. |
| Width | 76 mm | 72.5 mm | Xiaomi Redmi Note 4 has greater width than Alcatel PIXI 4 (5) 5045X. |
| Depth | 8.38 mm | 9.5 mm | Xiaomi Redmi Note 4 is narrower than Xiaomi Redmi Note 4. |
| Weight | 175 g | 169 g | Alcatel PIXI 4 (5) 5045X is lighter than Xiaomi Redmi Note 4. |
| Body Colour | Grey | Silver | Gold | Volcano black | |
| Body Material | Metal | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.669 W/kg (body), 0.466 W/kg (head) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM, nano SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | TFT | |
| Screen Size (Display Size) | 5.5" | 5" | Xiaomi Redmi Note 4 has larger screen size than Alcatel PIXI 4 (5) 5045X. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 854 x 480 pixels | Xiaomi Redmi Note 4 has better screen resolution than Alcatel PIXI 4 (5) 5045X. |
| Display Format | Full HD | - | |
| Pixel Density | 401 ppi | - | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 1000:1 | - | |
| Display Features | Night Display | - |
| PROCESSOR | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Processor Type (CPU) | MediaTek Helio X20 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MTK6735M | |
| Clock Speed | 2.1 GHz | 1 GHz | Xiaomi Redmi Note 4 has higher clock speed than Alcatel PIXI 4 (5) 5045X. |
| Processor Core Qty | 10-core | Quad-core | Xiaomi Redmi Note 4 has higher processor core quantity than Alcatel PIXI 4 (5) 5045X. |
| 64-bit Architecture | Yes | - | Xiaomi Redmi Note 4 has 64-bit architecture. |
| Graphics System (GPU) | Mali T880 MP4 | - |
| MEMORY | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| RAM | 2 GB | 1 GB | Xiaomi Redmi Note 4 has more RAM than Alcatel PIXI 4 (5) 5045X. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 8 GB | Xiaomi Redmi Note 4 has more internal memory than Alcatel PIXI 4 (5) 5045X. |
| User Memory | - | 3.6 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Xiaomi Redmi Note 4 has better camera resolution than Alcatel PIXI 4 (5) 5045X. |
| Lens Aperture | F/2.0 | - | |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | - | |
| HDR Mode | Auto HDR mode | Auto HDR mode | |
| Camera Modes | Burst mode, Panorama | Panorama | |
| Face Recognition (Face ID) | Face recognition | Face detection | Both phones have face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p), 1280 x 720 (720p) | 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Geotagging |
| 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 | - | |
| Special Effects (Front) | Real-time face beautification | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 4 has face detection. |
| Light Source (Front) | - | LED flash |
| BATTERY AND CHARGING | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Battery Capacity (Battery Size) | 4100 mAh | 2000 mAh | Xiaomi Redmi Note 4 has larger battery capacity than Alcatel PIXI 4 (5) 5045X. |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 4 hour(s) | |
| Standby Time | - | 473 hours | |
| Talk Time | - | 720 minutes | |
| Run Time Details | - | Talk (GSM): up to 720 min Talk (WCDMA): up to 660 min Standby (GSM): up to 473 hrs Standby (WCDMA): up to 441 hrs Standby (LTE): up to 196 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 6.0 (Marshmallow) | |
| User Interface | MIUI 8 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 3, Band 7, Band 8, Band 20, Band 28 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| Bluetooth Profiles | HID | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD | WAV, AAC, MPEG 2 Audio, Ogg Vorbis, AMR, MP3, FLAC, AAC +, MIDI, APE (Monkey's Audio) | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, H.265 | VC-1, AVC, MPEG-4, H.264, H.263, VP8, VP9, MPEG4-SP |
| FEATURES | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| 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, gyro sensor, hall sensor | Proximity sensor, G-sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | Infrared remote control | HD Voice, Power Saving Mode, Dual noise reduction microphones |
| OTHERS | Xiaomi Redmi Note 4 | Alcatel PIXI 4 (5) 5045X |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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