In depth comparison and review of Samsung Galaxy S7 Active and Xiaomi Redmi Note 11. 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 | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-G891A | - | |
| Form Factor | Touch | Touch | |
| Height | 149 mm | 159.87 mm | Xiaomi Redmi Note 11 has greater height than Samsung Galaxy S7 Active. |
| Width | 74.9 mm | 73.87 mm | Samsung Galaxy S7 Active has greater width than Xiaomi Redmi Note 11. |
| Depth | 9.9 mm | 8.09 mm | Xiaomi Redmi Note 11 is narrower than Samsung Galaxy S7 Active. |
| Weight | 181 g | 179 g | Xiaomi Redmi Note 11 is lighter than Samsung Galaxy S7 Active. |
| Body Colour | Camo green | Sandy gold | Twilight blue | Blue star | Graphite grey | |
| Protection | Shockproof, dustproof, waterproof | Dustproof, splashproof | |
| Waterproof (Water-resistant) | Yes | - | Samsung Galaxy S7 Active is waterproof. |
| IP rating | IP68 | IP53 | |
| SAR Value | 1.55 W/kg (body), 1.25 W/kg (head) | 0.989 W/kg (body), 0.596 W/kg (head), 1.996 W/kg (limb) | |
| Integrated Components | Heart rate sensor | - | |
| 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 |
|
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | Quad HD Super AMOLED | AMOLED | |
| Screen Size (Display Size) | 5.1" | 6.43" | Xiaomi Redmi Note 11 has larger screen size than Samsung Galaxy S7 Active. |
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 2400 x 1080 pixels | Samsung Galaxy S7 Active has better screen resolution than Xiaomi Redmi Note 11. |
| Display Format | QHD | Full HD+ | |
| Pixel Density | 577 ppi | 409 ppi | Samsung Galaxy S7 Active has better pixel density than Xiaomi Redmi Note 11. |
| Max Brightness | - | 1000 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 4500000:1 | |
| Display Enhancement Technology | - | Sunlight mode, Reading mode 3.0 | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | Always-on display | DCI-P3 Wide colour gamut, Dot Display |
| PROCESSOR | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 680 | |
|---|---|---|---|
| Processor Number | MSM8996 | - | |
| Clock Speed | 2.15 GHz | 2.4 GHz | Xiaomi Redmi Note 11 has higher clock speed than Samsung Galaxy S7 Active. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi Note 11 has higher processor core quantity than Samsung Galaxy S7 Active. |
| 64-bit Architecture | Yes | - | Samsung Galaxy S7 Active has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 610 |
| MEMORY | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| RAM | - | LPDDR4X SDRAM - 4 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Xiaomi Redmi Note 11 has more internal memory than Samsung Galaxy S7 Active. |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 50 Megapixel | Xiaomi Redmi Note 11 has better camera resolution than Samsung Galaxy S7 Active. |
| Lens Aperture | - | F/1.8 | |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | Auto HDR mode | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | - | AI Quad camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 118 degree(s) |
| 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) | 5 Megapixel | 13 Megapixel | Xiaomi Redmi Note 11 has better front camera resolution than Samsung Galaxy S7 Active. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | - | F/2.4 | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | Xiaomi Redmi Note 11 has larger battery capacity than Samsung Galaxy S7 Active. |
|---|---|---|---|
| Fast Charging Technology | - | Pro fast charging | Xiaomi Redmi Note 11 has fast charging technology. |
| Wireless Charging | Yes | - | Samsung Galaxy S7 Active can be charged wirelessly. |
| Wireless Charging Standards | WPC, PMA | - | |
| Talk Time | - | 2580 minutes | |
| Run Time Details | - | Talk: up to 2580 min Playback (video): up to 22 hrs Playback (audio): up to 215 hrs |
| CELLULAR | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Technology | TD-SCDMA / WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0.1 (Marshmallow) | Android 11 | |
| User Interface | - | MIUI 13 | |
| Navigation | GPS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| 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 | |
| 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 12, Band 18, Band 19, Band 20, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, 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 800 lower, FDD 800 upper, FDD 800 DD, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | - | |
| Sound Enhancements | - | Hi-Res audio certified |
| FEATURES | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, barometer, gyro sensor, RGB sensor, heart rate, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Noise Cancellation Technology | Z-axis linear vibration motor, dual stereo speakers, IR blaster, write booster |
| OTHERS | Samsung Galaxy S7 Active | Xiaomi Redmi Note 11 |
|---|
| Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable, protective case | |
|---|---|---|---|
| Compliant Standards | IP68 | IP53, TUV SUD, SGS, IEC 60529 | |
| Max Depth of Water Resistance | 1.5 m | - |
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