In depth comparison and review of Alcatel 3X 2019 and Xiaomi Redmi Note 9S. 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 | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | 5048Y | - | |
Form Factor | Touch | Touch | |
Height | 164.85 mm | 165.75 mm | Xiaomi Redmi Note 9S has greater height than Alcatel 3X 2019. |
Width | 75.8 mm | 76.68 mm | Xiaomi Redmi Note 9S has greater width than Alcatel 3X 2019. |
Depth | 8.39 mm | 8.8 mm | Alcatel 3X 2019 is narrower than Alcatel 3X 2019. |
Weight | 178 g | 209 g | Alcatel 3X 2019 is lighter than Alcatel 3X 2019. |
Body Colour | Jewelry black | Aurora blue | |
Body Material | 2.5D glass | Curved 3D glass, Gorilla glass 5 | |
Protection | - | Dustproof, splashproof | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.69 W/kg (body), 1.42 W/kg (head), 3.92 W/kg (limb) | 0.98 W/kg (body), 0.72 W/kg (head), 2.35 W/kg (limb) | |
Integrated Components | FM radio | Ultra-linear speakers | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM | |
SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
DISPLAY | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Display Type | - | LCD display | |
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Screen Size (Display Size) | 6.52" | 6.67" | Xiaomi Redmi Note 9S has larger screen size than Alcatel 3X 2019. |
Screen Resolution (Display Resolution) | 1600 x 720 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 9S has better screen resolution than Alcatel 3X 2019. |
Display Format | HD+ | Full HD+ | |
Aspect Ratio | 20:9 | - | |
Contrast Ratio | - | 1500:1 | |
HDR | - | Yes | Xiaomi Redmi Note 9S has HDR. |
Display Features | 2.5D Glass, Super FullView Display | Reading mode 2.0, Dot Display | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 720G | |
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Processor Number | MT6763V/V | - | |
Clock Speed | 2 GHz | 2.3 GHz | Xiaomi Redmi Note 9S has higher clock speed than Alcatel 3X 2019. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | - | Qualcomm ADRENO 618 |
MEMORY | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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RAM | 4 GB | 4 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 512 GB |
CAMERA | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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MAIN CAMERA |
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Number of Main Cameras | 3 | 4 | |
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Sensor Resolution | 16 Megapixel | 48 Megapixel | Xiaomi Redmi Note 9S has better camera resolution than Alcatel 3X 2019. |
Sensor Size | 1/2.8" | 1/2" | Alcatel 3X 2019 has better camera sensor size than Xiaomi Redmi Note 9S. |
Lens Aperture | F/1.8 | F/1.79 | Xiaomi Redmi Note 9S has better lens aperture than Alcatel 3X 2019. |
Lens Construction | - | 6-element | |
Field of View (FoV) | - | 79 degree(s) | |
Pixel Size | 1.12 μm | 0.8 μm | Alcatel 3X 2019 has larger camera pixel size than Xiaomi Redmi Note 9S. |
Focus Adjustment | Automatic | Automatic | |
Special Effects | HDR | HDR, Kaleidoscope | |
Camera Modes | Panorama, night mode, low-light shots | Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 9S has face detection. |
Light Source | Dual tone LED flash | Dual LED flash | |
Still Image Resolutions | - | 8000 x 6000 | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
Camera Features (Functions) | Real-time bokeh, AI scene detection | 4-in-1 Super Pixel, AI scene detection, Portrait mode with background blurring, Ultra wide-angle edge distortion correction, Steady handheld night photography, full screen frame, AI watermark |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 8 Megapixel | Both phones have the same second camera resolution. |
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Sensor Size (2nd Camera) | 1/4" | - | |
Lens Type (2nd Camera) | Wide-angle lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
Field of View (2nd Camera) | 118 degree(s) | 119 degree(s) | Xiaomi Redmi Note 9S has larger second camera lens field of view than Alcatel 3X 2019. |
Pixel Size (2nd Camera) | 1.12 μm | 1.12 μm | Both phones have the same second camera pixel size. |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 5 Megapixel | 5 Megapixel | Both phones have the same third camera resolution. |
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Sensor Size (3rd Camera) | 1/5" | - | |
Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
Pixel Size (3rd Camera) | 1.12 μm | 1.12 μm | Both phones have the same third camera pixel size. |
Camera Functions (3rd Camera) | Depth camera | Macro camera | |
Camera Features (3rd Camera) | - | AF (2cm-10cm) |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Lens Aperture (4th Camera) | - | F/2.4 | |
Pixel Size (4th Camera) | - | 1.75 μm | |
Camera Functions (4th Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 16 Megapixel | Xiaomi Redmi Note 9S has better front camera resolution than Alcatel 3X 2019. |
Sensor Size (Front) | 1/4" | - | |
Lens Aperture (Front) | F/2.0 | F/2.48 | Alcatel 3X 2019 has better front lens aperture than Alcatel 3X 2019. |
Pixel Size (Front) | 1.12 μm | 1 μm | Alcatel 3X 2019 has larger front camera pixel size than Xiaomi Redmi Note 9S. |
Focus Adjustment | Focus free | - | |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | - | Panoramic selfies, AI portrait mode, AI Beautify, Slo-mo Selfie | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 9S has face detection. |
Light Source (Front) | - | Display flash | |
Video Resolutions (Front) | 1280 x 720 (720p) at 30 fps | - | |
Camera Features (Front) | Animated characters | AI scene detection, Palm shutter, AI silhouette detection |
BATTERY AND CHARGING | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Battery Capacity (Battery Size) | 4000 mAh | 5020 mAh | Xiaomi Redmi Note 9S has larger battery capacity than Alcatel 3X 2019. |
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Recharge Time (Charging Time) | 2.7 hour(s) | - | |
Standby Time | 500 hours | - | |
Talk Time | 1800 minutes | 1980 minutes | Xiaomi Redmi Note 9S has longer battery life when making calls than Alcatel 3X 2019. |
Run Time Details | Talk (2G): up to 1800 min Talk (3G & 4G): up to 1440 min Standby (2G & 3G): up to 500 hrs Standby (4G): up to 400 hrs |
Talk: up to 1980 min Gaming: up to 13 hrs Playback (Music): up to 147 hrs Navigation: up to 16 hrs |
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Battery Technology | - | Lithium Ion |
CELLULAR | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie | - | |
User Interface | - | MIUI 10 | |
Intelligent Assistant | Google Assistant | - | |
Payment Technology | - | Google Pay | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | |
3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | |
Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
NFC | Yes | - | Alcatel 3X 2019 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio), MP4 | |
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Supported Digital Video Standards | - | MKV, XviD, M4V, MP4 | |
Audio Amplifier | - | Smart PA |
FEATURES | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, G-sensor | Accelerometer, digital compass, gyro sensor, distance sensor, infrared (IR) sensor, In-screen ambient light sensor | |
Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader (side) | |
Security Technology | Face Key | A.I. face recognition | |
Additional Phone Features | HD Voice, dual microphones with noise cancellation, Google Lens | Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor |
OTHERS | Alcatel 3X 2019 | Xiaomi Redmi Note 9S |
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Included Accessories | Power adapter | Protective cover, SIM card removal tool, USB-C cable, 18W charger | |
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Compliant Standards | - | TUV Rheinland |