Side by side comparison and review of Samsung Galaxy A20 and Xiaomi Redmi Note 10S. 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 | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A205G/DS | - | |
| Form Factor | Touch | Touch | |
| Height | 158.4 mm | 160.46 mm | Xiaomi Redmi Note 10S has greater height than Samsung Galaxy A20. |
| Width | 74.7 mm | 74.5 mm | Samsung Galaxy A20 has greater width than Xiaomi Redmi Note 10S. |
| Depth | 7.8 mm | 8.29 mm | Samsung Galaxy A20 is narrower than Samsung Galaxy A20. |
| Weight | 169 g | 178.8 g | Samsung Galaxy A20 is lighter than Samsung Galaxy A20. |
| Body Colour | Red | Coral orange | Black | Onyx grey | Pebble white | |
| Protection | - | Dustproof, splashproof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP53 | |
| SAR Value | 0.46 W/kg (body), 0.32 W/kg (head) | 0.904 W/kg (body), 0.599 W/kg (head), 1.896 W/kg (limb) | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | Super AMOLED | AMOLED | |
| Screen Size (Display Size) | 6.4" | 6.43" | Xiaomi Redmi Note 10S has larger screen size than Samsung Galaxy A20. |
| Screen Resolution (Display Resolution) | 1560 x 720 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 10S has better screen resolution than Samsung Galaxy A20. |
| Display Format | HD+ | Full HD+ | |
| Pixel Density | - | 409 ppi | |
| Max Brightness | - | 1100 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 4500000:1 | |
| Display Enhancement Technology | - | 8-bit colour, Sunlight mode 2.0 | |
| Display Features | Night mode, Infinity V Display | DCI-P3 Wide colour gamut, Reading mode 3 |
| PROCESSOR | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Processor Type (CPU) | - | MediaTek Helio G95 | |
|---|---|---|---|
| Clock Speed | 1.6 GHz | 2.05 GHz | Xiaomi Redmi Note 10S has higher clock speed than Samsung Galaxy A20. |
| Processor Core Qty | 8-core | - | |
| Graphics System (GPU) | - | ARM Mali-G76 MC4 |
| MEMORY | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| RAM | 3 GB | LPDDR4X SDRAM - 6 GB | Xiaomi Redmi Note 10S has more RAM than Samsung Galaxy A20. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Xiaomi Redmi Note 10S has more internal memory than Samsung Galaxy A20. |
| User Memory | 21.7 GB | - | |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | - |
| CAMERA | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 4 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 64 Megapixel | Xiaomi Redmi Note 10S has better camera resolution than Samsung Galaxy A20. |
| Sensor Size | - | 1/1.97" | |
| Lens Type | Wide-angle lens | Wide-angle lens | |
| Lens Aperture | F/1.9 | F/1.9 | Both phones have the same camera lens aperture. |
| Field of View (FoV) | 76 degree(s) | - | |
| Pixel Size | - | 0.7 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Slow motion video, Time-lapse mode, night mode, AI Beautify, AI Portrait bokeh, Video Macro mode, 64MP mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 5 Megapixel | 8 Megapixel | Xiaomi Redmi Note 10S has better second camera resolution than Samsung Galaxy A20. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra 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) | 123 degree(s) | 118 degree(s) | Samsung Galaxy A20 has larger second camera lens field of view than Xiaomi Redmi Note 10S. |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 13 Megapixel | Xiaomi Redmi Note 10S has better front camera resolution than Samsung Galaxy A20. |
| Lens Aperture (Front) | F/2.0 | F/2.45 | Samsung Galaxy A20 has better front lens aperture than Samsung Galaxy A20. |
| Focus Adjustment | Focus free | - | |
| Camera Modes (Front) | Selfie focus | Time-lapse mode, AI Beauty, AI Portrait bokeh, Timed burst | |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | Xiaomi Redmi Note 10S has larger battery capacity than Samsung Galaxy A20. |
|---|---|---|---|
| Fast Charging Technology | - | Mi Turbo Charge | Xiaomi Redmi Note 10S has fast charging technology. |
| Talk Time | 1560 minutes | - | |
| Run Time Details | Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 21 hrs Playback (audio): up to 82 hrs Talk (3G): up to 1560 min |
- |
| CELLULAR | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | - | Android 11 | |
| User Interface | Samsung One UI | MIUI 12.5 | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 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 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | 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, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | - | |
| Sound Enhancements | - | Hi-Res audio certified |
| FEATURES | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| 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 | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
| Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Fast Charging | Infrared remote control, Low blue light mode, Fast Charging, linear motor, dual stereo speakers | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | Samsung Galaxy A20 | Xiaomi Redmi Note 10S |
|---|
| Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable, protective case | |
|---|---|---|---|
| Compliant Standards | - | IP53, TUV SUD, IEC 60529, SGS Eye Care Display Certification |
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