Side by side comparison and review of Xiaomi Redmi Note 9S and emporiaSMART.4. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 165.75 mm | 138 mm | Xiaomi Redmi Note 9S has greater height than emporiaSMART.4. |
Width | 76.68 mm | 66 mm | Xiaomi Redmi Note 9S has greater width than emporiaSMART.4. |
Depth | 8.8 mm | 11 mm | Xiaomi Redmi Note 9S is narrower than Xiaomi Redmi Note 9S. |
Weight | 209 g | 155 g | emporiaSMART.4 is lighter than Xiaomi Redmi Note 9S. |
Body Colour | Aurora blue | Black | |
Body Material | Curved 3D glass, Gorilla glass 5 | - | |
Protection | Dustproof, splashproof | Splashproof | |
Waterproof (Water-resistant) | - | - | |
IP rating | - | IP54 | |
SAR Value | 0.98 W/kg (body), 0.72 W/kg (head), 2.35 W/kg (limb) | 1.4 W/kg (body), 0.47 W/kg (head), 2.95 W/kg (limb) | |
Integrated Components | Ultra-linear speakers | - | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Single-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Display Type | LCD display | - | |
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Screen Size (Display Size) | 6.67" | 5" | Xiaomi Redmi Note 9S has larger screen size than emporiaSMART.4. |
Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 960 x 480 pixels | Xiaomi Redmi Note 9S has better screen resolution than emporiaSMART.4. |
Display Format | Full HD+ | - | |
Contrast Ratio | 1500:1 | - | |
HDR | Yes | - | Xiaomi Redmi Note 9S has HDR. |
Display Features | Reading mode 2.0, Dot Display | - | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Processor Type (CPU) | Qualcomm Snapdragon 720G | - | |
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Clock Speed | 2.3 GHz | 1.5 GHz | Xiaomi Redmi Note 9S has higher clock speed than emporiaSMART.4. |
Processor Core Qty | 8-core | Quad-core | Xiaomi Redmi Note 9S has higher processor core quantity than emporiaSMART.4. |
64-bit Architecture | Yes | - | Xiaomi Redmi Note 9S has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 618 | - |
MEMORY | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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RAM | 4 GB | 3 GB | Xiaomi Redmi Note 9S has more RAM than emporiaSMART.4. |
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Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Xiaomi Redmi Note 9S has more internal memory than emporiaSMART.4. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC, microSD, microSDXC - up to 64 GB |
CAMERA | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 1 | |
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Sensor Resolution | 48 Megapixel | 13 Megapixel | Xiaomi Redmi Note 9S has better camera resolution than emporiaSMART.4. |
Sensor Size | 1/2" | - | |
Lens Aperture | F/1.79 | - | |
Lens Construction | 6-element | - | |
Field of View (FoV) | 79 degree(s) | - | |
Pixel Size | 0.8 μm | - | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | HDR, Kaleidoscope | - | |
Camera Modes | 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 LED flash | LED flash | |
Still Image Resolutions | 8000 x 6000 | - | |
Video Resolutions | 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) | 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 | QR-code scanner |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | - | |
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Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
Lens Aperture (2nd Camera) | F/2.2 | - | |
Field of View (2nd Camera) | 119 degree(s) | - | |
Pixel Size (2nd Camera) | 1.12 μm | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 5 Megapixel | - | |
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Lens Aperture (3rd Camera) | F/2.4 | - | |
Pixel Size (3rd Camera) | 1.12 μm | - | |
Camera Functions (3rd 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) | 16 Megapixel | 5 Megapixel | Xiaomi Redmi Note 9S has better front camera resolution than emporiaSMART.4. |
Lens Aperture (Front) | F/2.48 | - | |
Pixel Size (Front) | 1 μm | - | |
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 | - | |
Camera Features (Front) | AI scene detection, Palm shutter, AI silhouette detection | - |
BATTERY AND CHARGING | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Battery Capacity (Battery Size) | 5020 mAh | 2500 mAh | Xiaomi Redmi Note 9S has larger battery capacity than emporiaSMART.4. |
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Standby Time | - | 168 hours | |
Talk Time | 1980 minutes | 550 minutes | Xiaomi Redmi Note 9S has longer battery life when making calls than emporiaSMART.4. |
Run Time Details | Talk: up to 1980 min Gaming: up to 13 hrs Playback (Music): up to 147 hrs Navigation: up to 16 hrs |
Talk: up to 550 min Standby: up to 168 hrs |
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Battery Technology | Lithium Ion | Lithium Ion |
CELLULAR | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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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 10 | |
User Interface | MIUI 10 | Emporia | |
Intelligent Assistant | - | Google Assistant | |
Payment Technology | Google Pay | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS |
COMMUNICATIONS | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | VoLTE, FDD-LTE, VoWiFi | |
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2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | - | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | - | |
4G LTE Band | 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 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 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n | |
Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
NFC | - | Yes | emporiaSMART.4 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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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 | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
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Sensors | Accelerometer, digital compass, gyro sensor, distance sensor, infrared (IR) sensor, In-screen ambient light sensor | - | |
Security Devices | Face recognition, fingerprint reader (side) | - | |
Security Technology | A.I. face recognition | - | |
Additional Phone Features | Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor | SOS button, emporia emergency function, Alarm Clock |
OTHERS | Xiaomi Redmi Note 9S | emporiaSMART.4 |
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Included Accessories | Protective cover, SIM card removal tool, USB-C cable, 18W charger | Headset, power adapter, USB-C cable, additional battery cover without emergency call button | |
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Compliant Standards | TUV Rheinland | IP54, HAC (Hearing Aid Compatible) |