Detailed comparison and review of Xiaomi Redmi S2 and Samsung Galaxy A50. 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 S2 | Samsung Galaxy A50 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A505F/DS | |
Form Factor | Touch | Touch | |
Height | 160.73 mm | 158.5 mm | Xiaomi Redmi S2 has greater height than Samsung Galaxy A50. |
Width | 77.26 mm | 74.7 mm | Xiaomi Redmi S2 has greater width than Samsung Galaxy A50. |
Depth | 8.1 mm | 7.7 mm | Samsung Galaxy A50 is narrower than Xiaomi Redmi S2. |
Weight | 170 g | 166 g | Samsung Galaxy A50 is lighter than Xiaomi Redmi S2. |
Body Colour | Grey | Blue | Rose gold | Gold | Black | Dark grey | Black | Blue | Coral | White | |
Body Material | - | 3D glass | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.577 W/kg (body), 0.429 W/kg (head) | 1.39 W/kg (body), 0.27 W/kg (head) | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B 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 | Dual-SIM | Dual-SIM |
DISPLAY | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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Display Type | LCD display | OLED display | |
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Display Technology | - | Super AMOLED | |
Screen Size (Display Size) | 5.99" | 6.4" | Samsung Galaxy A50 has larger screen size than Xiaomi Redmi S2. |
Screen Resolution (Display Resolution) | 1440 x 720 pixels | 2340 x 1080 pixels | Samsung Galaxy A50 has better screen resolution than Xiaomi Redmi S2. |
Display Format | HD+ | Full HD+ | |
Pixel Density | 269 ppi | 408 ppi | Samsung Galaxy A50 has better pixel density than Xiaomi Redmi S2. |
Aspect Ratio | 18:9 | - | |
Max Brightness | 450 cd/m² | - | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Contrast Ratio | 1000:1 | - | |
Display Features | Night Display, Sunlight Display, Reading mode, Colour temperature adjustment | Infinity Display, Edge-to-Edge screen |
PROCESSOR | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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Processor Type (CPU) | Qualcomm Snapdragon 625 | Samsung Exynos 9610 | |
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Clock Speed | - | 2.3 GHz | |
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 506 | Mali G72 MP3 |
MEMORY | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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RAM | 3 GB | 4 GB | Samsung Galaxy A50 has more RAM than Xiaomi Redmi S2. |
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Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Samsung Galaxy A50 has more internal memory than Xiaomi Redmi S2. |
User Memory | - | 107 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 512 GB |
CAMERA | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 3 | |
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Sensor Resolution | 12 Megapixel | 25 Megapixel | Samsung Galaxy A50 has better camera resolution than Xiaomi Redmi S2. |
Lens Aperture | F/2.2 | F/1.7 | Samsung Galaxy A50 has better lens aperture than Xiaomi Redmi S2. |
Focus Adjustment | Automatic | Automatic | |
Special Effects | HDR, low light enhancement | - | |
Camera Modes | Panorama, portrait mode, AI portrait mode | AR Emoji, Flowers, Indoor scenes, Landscapes, Trees, Sky, Mountains, Beaches, Street scenes, Night scenes, Waterfalls, Snow, Birds, Backlit, Text, Food, People, Dogs, Plants, Sunsets, Water features | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi S2 has face detection. |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), AI Dual camera | AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | 5 Megapixel | Both phones have the same second camera resolution. |
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Lens Aperture (2nd Camera) | - | F/2.2 | |
Camera Functions (2nd Camera) | - | Depth camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
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Lens Type (3rd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (3rd Camera) | - | F/2.2 | |
Field of View (3rd Camera) | - | 123 degree(s) |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 25 Megapixel | Samsung Galaxy A50 has better front camera resolution than Xiaomi Redmi S2. |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | Precise bokeh effect, AI Beautify 4.0 | - | |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | Wide selfie mode | - | |
Light Source (Front) | LED flash | - |
BATTERY AND CHARGING | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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Battery Capacity (Battery Size) | 3080 mAh | 4000 mAh | Samsung Galaxy A50 has larger battery capacity than Xiaomi Redmi S2. |
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Talk Time | - | 1380 minutes | |
Run Time Details | - | Active online usage (3G): up to 12 hrs Active online usage (4G): up to 14 hrs Active online usage (Wi-Fi): up to 15 hrs Playback (video): up to 19 hrs Playback (audio): up to 92 hrs Talk (3G): up to 1380 min |
CELLULAR | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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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 9 | Samsung One UI | |
Intelligent Assistant | - | Bixby | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | Infrared (IrDA), IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac, ANT+ | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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Supported Digital Audio Standards | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
FEATURES | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | |
Security Devices | Face recognition, fingerprint reader | Fingerprint reader (under display), face recognition | |
Additional Phone Features | Infrared remote control, Dual microphones | Fast Charging, Bixby Vision, Secure Folder function, Samsung KNOX 3.3 |
OTHERS | Xiaomi Redmi S2 | Samsung Galaxy A50 |
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Included Accessories | USB cable, power adapter, SIM card removal tool, clear soft case | Power adapter |
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