Samsung Galaxy A21s vs. Xiaomi 11T

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy A21s and Xiaomi 11T. 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.

Phone Specifications Comparison

Samsung Galaxy A21s vs. Xiaomi 11T Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A21s Xiaomi 11T
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A217F/DSN -
Form Factor Touch Touch
Height 163.7 mm 164.1 mm Xiaomi 11T has greater height than Samsung Galaxy A21s.
Width 75.3 mm 76.9 mm Xiaomi 11T has greater width than Samsung Galaxy A21s.
Depth 8.9 mm 8.8 mm Xiaomi 11T is narrower than Samsung Galaxy A21s.
Weight 192 g 203 g Samsung Galaxy A21s is lighter than Samsung Galaxy A21s.
Body Colour White | Blue | Black Celestial blue | Moonlight white | Grey meteorite
Waterproof (Water-resistant) - -
SAR Value 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) 0.954 W/kg (body), 0.554 W/kg (head), 1.93 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A21s Xiaomi 11T
Display Type LCD display OLED display
Display Technology PLS TFT AMOLED
Screen Size (Display Size) 6.5" 6.67" Xiaomi 11T has larger screen size than Samsung Galaxy A21s.
Screen Resolution (Display Resolution) 1600 x 720 pixels 2400 x 1080 pixels Xiaomi 11T has better screen resolution than Samsung Galaxy A21s.
Display Format HD+ Full HD+
Aspect Ratio 20:9 20:9
Max Brightness - 1000 cd/m²
Colour Depth 16.7 million colours 1.07 billion colours Xiaomi 11T has better colour depth than Samsung Galaxy A21s.
Contrast Ratio - 5000000:1
HDR - Yes Xiaomi 11T has HDR.
HDR Technology - HDR10+
Display Enhancement Technology - Sunlight mode 3.0, Reading mode 3.0
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 480 Hz
Display Features Infinity O display Always-on display, DCI-P3 Wide colour gamut, Dot Display, True Colour, AdaptiveSync technology, 800 nits (High Brightness Mode), True Display
Display Protection (Screen Protector) - Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Samsung Galaxy A21s Xiaomi 11T
Processor Type (CPU) - MediaTek Dimensity 1200-Ultra
Clock Speed 2 GHz 3 GHz Xiaomi 11T has higher clock speed than Samsung Galaxy A21s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) - ARM Mali-G77 MC9
MEMORY Samsung Galaxy A21s Xiaomi 11T
RAM 3 GB LPDDR4X SDRAM - 8 GB Xiaomi 11T has more RAM than Samsung Galaxy A21s.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Xiaomi 11T has more internal memory than Samsung Galaxy A21s.
User Memory 19.5 GB -
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB -
CAMERA Samsung Galaxy A21s Xiaomi 11T
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 48 Megapixel 108 Megapixel Xiaomi 11T has better camera resolution than Samsung Galaxy A21s.
Sensor Size - 1/1.52"
Lens Type Wide-angle lens -
Lens Aperture F/2.0 F/1.75 Xiaomi 11T has better lens aperture than Samsung Galaxy A21s.
Lens Construction - 7-element
Field of View (FoV) 80 degree(s) -
Pixel Size - 0.7 μm
Focus Adjustment Automatic Automatic
Digital Zoom 8x -
Camera Modes Live Focus mode Night Mode 2.0, Pro Video mode, Document mode 2.0, Photo clones, Pro Time-lapse, 108MP 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, 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) Live Focus 4-in-1 Super Pixel, Audio zoom, Dual Native ISO, 2.1μm 9-in-1 Super Pixel, Google Lens, One-click AI cinema, Cinematic video filters, HDR video recording
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 8 Megapixel Both phones have the same second camera resolution.
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) 120 degree(s) Samsung Galaxy A21s has larger second camera lens field of view than Xiaomi 11T.
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel 5 Megapixel Xiaomi 11T has higher resolution third camera than Samsung Galaxy A21s.
Lens Type (3rd Camera) - Tele-macro lens
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Camera Functions (3rd Camera) Macro camera -
Camera Features (3rd Camera) 4cm macro photography AF (3cm-7cm)
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) 13 Megapixel 16 Megapixel Xiaomi 11T has better front camera resolution than Samsung Galaxy A21s.
Lens Aperture (Front) F/2.2 F/2.45 Samsung Galaxy A21s has better front lens aperture than Samsung Galaxy A21s.
Pixel Size (Front) - 1 μm
Focus Adjustment Focus free -
Camera Modes (Front) - Selfie Night mode
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 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 120 fps
BATTERY AND CHARGING Samsung Galaxy A21s Xiaomi 11T
Battery Capacity (Battery Size) 5000 mAh 5000 mAh Both phones have the same battery capacity.
Fast Charging Technology - Xiaomi HyperCharge technology Xiaomi 11T has fast charging technology.
Recharge Time (Charging Time) - 36 min
Talk Time 3240 minutes -
Run Time Details Active online usage (4G): up to 23 hrs
Active online usage (Wi-Fi): up to 23 hrs
Playback (video): up to 21 hrs
Playback (audio): up to 109 hrs
Talk (4G): up to 3240 min
-
Battery Technology Lithium Ion -
CELLULAR Samsung Galaxy A21s Xiaomi 11T
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi 11T has more advanced generation mobile network.
Operating System - Android 11
User Interface One UI MIUI 12.5
Payment Technology - Google Pay
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Samsung Galaxy A21s Xiaomi 11T
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, 5G NR FR1
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 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 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 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.0 LE Bluetooth 5.2
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A21s Xiaomi 11T
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 Dolby Atmos sound technology Dolby Atmos sound technology, Hi-Res audio certified
FEATURES Samsung Galaxy A21s Xiaomi 11T
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor Accelerometer, proximity sensor, digital compass, X-axis linear vibration motor, gyroscope, 360° brightness sensor
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - A.I. face recognition
Additional Phone Features Samsung KNOX, Virtual Light Sensing Infrared remote control, linear motor, Vapour Chamber cooling technology, MTW (Multiple Tab Winding) technology
OTHERS Samsung Galaxy A21s Xiaomi 11T
Included Accessories Power adapter SIM card removal tool, USB-C cable, protective case, 67W charger
Compliant Standards - SGS
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