Xiaomi MI A3 vs. Samsung Galaxy A23 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI A3 and Samsung Galaxy A23 5G. 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.

Phone Specifications Comparison

Xiaomi MI A3 vs. Samsung Galaxy A23 5G Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI A3 Samsung Galaxy A23 5G
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A236B/DSN
Form Factor Touch Touch
Height 153.48 mm 165.4 mm Samsung Galaxy A23 5G has greater height than Xiaomi MI A3.
Width 71.85 mm 76.9 mm Samsung Galaxy A23 5G has greater width than Xiaomi MI A3.
Depth 8.475 mm 8.4 mm Samsung Galaxy A23 5G is narrower than Xiaomi MI A3.
Weight 173.8 g 197 g Xiaomi MI A3 is lighter than Xiaomi MI A3.
Body Colour Kind of grey White | Light blue | Black
Body Material Corning Gorilla Glass 5 -
Waterproof (Water-resistant) - -
SAR Value 2.34 W/kg (limb), 1.097 W/kg (body), 0.301 W/kg (head) 1.251 W/kg (body), 1.492 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Xiaomi MI A3 Samsung Galaxy A23 5G
Display Type OLED display LCD display
Display Technology AMOLED PLS
Screen Size (Display Size) 6.088" 6.6" Samsung Galaxy A23 5G has larger screen size than Xiaomi MI A3.
Screen Resolution (Display Resolution) 1560 x 720 pixels 2408 x 1080 pixels Samsung Galaxy A23 5G has better screen resolution than Xiaomi MI A3.
Display Format HD+ Full HD+
Aspect Ratio 19.5:9 -
Colour Depth - 16 million colors
Contrast Ratio 60000:1 -
Display Refresh Rate - 120 Hz
Display Features 2.5D Glass, Dot Drop display Infinity V Display
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR Xiaomi MI A3 Samsung Galaxy A23 5G
Processor Type (CPU) Qualcomm Snapdragon 665 Qualcomm Snapdragon 695 5G
Clock Speed 2 GHz 2.2 GHz Samsung Galaxy A23 5G has higher clock speed than Xiaomi MI A3.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 610 -
MEMORY Xiaomi MI A3 Samsung Galaxy A23 5G
RAM LPDDR4X SDRAM - 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
User Memory - 45.5 GB
Supported Flash Memory Cards (Expandable Memory) Up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Xiaomi MI A3 Samsung Galaxy A23 5G
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 48 Megapixel 50 Megapixel Samsung Galaxy A23 5G has better camera resolution than Xiaomi MI A3.
Sensor Size 1/2" -
Lens Aperture F/1.79 F/1.8 Xiaomi MI A3 has better lens aperture than Xiaomi MI A3.
Lens Construction 6-element -
Pixel Size 1.6 μm -
Focus Adjustment Automatic Automatic
Digital Zoom - 10x
Camera Modes AI portrait mode Portrait mode
Light Source Flash LED flash
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 1920 x 1080 (1080p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), 4-in-1 Super Pixel, AI scene detection, AI Triple camera, 27 different scenes -
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 5 Megapixel Xiaomi MI A3 has better second camera resolution than Samsung Galaxy A23 5G.
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) 118 degree(s) 123 degree(s) Samsung Galaxy A23 5G has larger second camera lens field of view than Xiaomi MI A3.
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel 2 Megapixel Both phones have the same third camera resolution.
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) Depth camera Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 32 Megapixel 8 Megapixel Xiaomi MI A3 has better front camera resolution than Samsung Galaxy A23 5G.
Lens Aperture (Front) F/2.0 F/2.2 Xiaomi MI A3 has better front lens aperture than Xiaomi MI A3.
Lens Element Qty (Front) 5-element -
Field of View (Front) 79 degree(s) -
Pixel Size (Front) 1.6 μm -
Focus Adjustment Focus free -
Camera Modes (Front) Selfie panorama, AI portrait mode, AI Beautify Portrait mode
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps -
Camera Features (Front) 4-in-1 Super Pixel technology, AI scene detection, 12 different scenes, AI Selfie, Palm shutter, AI face unlock -
BATTERY AND CHARGING Xiaomi MI A3 Samsung Galaxy A23 5G
Battery Capacity (Battery Size) 4030 mAh 5000 mAh Samsung Galaxy A23 5G has larger battery capacity than Xiaomi MI A3.
Fast Charging Technology Qualcomm Quick Charge 3.0 - Xiaomi MI A3 has fast charging technology.
Talk Time - 2640 minutes
Run Time Details - Active online usage (LTE): up to 22 hrs
Active online usage (Wi-Fi): up to 23 hrs
Playback (wireless video): up to 24 hrs
Playback (audio): up to 157 hrs
Talk (4G): up to 2640 min
CELLULAR Xiaomi MI A3 Samsung Galaxy A23 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Samsung Galaxy A23 5G has more advanced generation mobile network.
Operating System - Android 11
User Interface - One UI 3.1
Intelligent Assistant Google Assistant -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Xiaomi MI A3 Samsung Galaxy A23 5G
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 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 20, Band 28, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 66
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 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, 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, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface Infrared (IrDA), IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.1
NFC - Yes Samsung Galaxy A23 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi MI A3 Samsung Galaxy A23 5G
Supported Digital Audio Standards WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, XviD, H.264, M4V, MPEG4-ASP, MPEG-4 SP, MP4 MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
FEATURES Xiaomi MI A3 Samsung Galaxy A23 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, vibration sensor Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor, light sensor
Security Devices Fingerprint reader (under display) Face recognition, fingerprint reader (side)
Additional Phone Features AI face unlock -
OTHERS Xiaomi MI A3 Samsung Galaxy A23 5G
Included Accessories Power adapter, SIM card removal tool, USB-C cable, soft case -
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