Samsung Galaxy A02s vs. Xiaomi Redmi A1

Phone Comparison, Reviews and Tests

Phone Specifications Comparison

Samsung Galaxy A02s vs. Xiaomi Redmi A1 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A02s Xiaomi Redmi A1
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A025G/DSN SM-A025G/DSN
Form Factor Touch Touch
Height 166.5 mm 164.9 mm Samsung Galaxy A02s has greater height than Xiaomi Redmi A1.
Width 75.9 mm 76.75 mm Xiaomi Redmi A1 has greater width than Samsung Galaxy A02s.
Depth 9.2 mm 9.09 mm Xiaomi Redmi A1 is narrower than Samsung Galaxy A02s.
Weight 198 g 192 g Xiaomi Redmi A1 is lighter than Samsung Galaxy A02s.
Body Colour White | Black Light green
Waterproof (Water-resistant) - -
SAR Value 0.78 W/kg (body), 0.55 W/kg (head) 0.997 W/kg (body), 0.846 W/kg (head), 2.541 W/kg (limb)
Integrated Components - FM radio
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A02s Xiaomi Redmi A1
Display Type LCD display LCD display
Display Technology PLS TFT PLS TFT
Screen Size (Display Size) 6.5" 6.52" Xiaomi Redmi A1 has larger screen size than Samsung Galaxy A02s.
Screen Resolution (Display Resolution) 1600 x 720 pixels 1600 x 720 pixels Both phones have the same screen resolution.
Display Format HD+ HD+
Aspect Ratio - 20:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features Infinity V Display, Dark mode Night light screen, Dot Drop display
PROCESSOR Samsung Galaxy A02s Xiaomi Redmi A1
Processor Type (CPU) - MediaTek Helio A22
Clock Speed 1.8 GHz 2 GHz Xiaomi Redmi A1 has higher clock speed than Samsung Galaxy A02s.
Processor Core Qty 8-core Quad-core Samsung Galaxy A02s has higher processor core quantity than Xiaomi Redmi A1.
MEMORY Samsung Galaxy A02s Xiaomi Redmi A1
RAM 3 GB LPDDR4X SDRAM - 2 GB Samsung Galaxy A02s has more RAM than Xiaomi Redmi A1.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
User Memory 20.6 GB 20.6 GB
Memory Interface - eMMC 5.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSD, microSDXC - up to 1 TB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy A02s Xiaomi Redmi A1
MAIN CAMERA
Number of Main Cameras 3 2
Sensor Resolution 13 Megapixel 8 Megapixel Samsung Galaxy A02s has better camera resolution than Xiaomi Redmi A1.
Lens Aperture F/2.2 F/2.0 Xiaomi Redmi A1 has better lens aperture than Samsung Galaxy A02s.
Focus Adjustment Automatic Automatic
Digital Zoom 8x 8x Both phones have the same digital zoom.
Special Effects Bokeh effect HDR
Camera Modes Live Focus mode Time-lapse mode, portrait mode, Short video mode
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) - AI Dual camera
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 8 Megapixel Xiaomi Redmi A1 has better second camera resolution than Samsung Galaxy A02s.
Lens Aperture (2nd Camera) F/2.4 F/2.4 Both phones have the same second camera lens aperture.
Camera Functions (2nd Camera) Macro camera Macro camera
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 F/2.4 Both phones have the same lens aperture of the third camera.
Camera Functions (3rd Camera) Depth camera Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 5 Megapixel Both phones have the same front camera resolution.
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Focus Adjustment Focus free Focus free
Camera Modes (Front) Live Focus mode Beautify
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) - AI Selfie
BATTERY AND CHARGING Samsung Galaxy A02s Xiaomi Redmi A1
Battery Capacity (Battery Size) 5000 mAh 5000 mAh Both phones have the same battery capacity.
Fast Charging Technology Adaptive Fast Charging Adaptive Fast Charging Both phones have fast charging technology.
Standby Time - 746 hours
Talk Time - 1800 minutes
Run Time Details - Talk: up to 1800 min
Standby: up to 746 hrs
Playback (video): up to 22 hrs
Playback (Music): up to 161 hrs
CELLULAR Samsung Galaxy A02s Xiaomi Redmi A1
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System - Android 12 (Go edition)
Navigation GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy A02s Xiaomi Redmi A1
Data Transmission 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 5, Band 8 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 850, 900 2100, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1800+, 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 4.2 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
MEDIA Samsung Galaxy A02s Xiaomi Redmi A1
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID 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 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
FEATURES Samsung Galaxy A02s Xiaomi Redmi A1
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, ambient light sensor, proximity sensor Accelerometer
Additional Phone Features - Fast Charging
OTHERS Samsung Galaxy A02s Xiaomi Redmi A1
Included Accessories - USB cable, SIM card removal tool, 10W charger
Compliant Standards IEC 61960 IEC 61960