Xiaomi MI A1 vs. Motorola Moto G31

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI A1 and Motorola Moto G31. 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 A1 vs. Motorola Moto G31 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI A1 Motorola Moto G31
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 155.4 mm 161.89 mm Motorola Moto G31 has greater height than Xiaomi MI A1.
Width 75.8 mm 73.87 mm Xiaomi MI A1 has greater width than Motorola Moto G31.
Depth 7.3 mm 8.55 mm Xiaomi MI A1 is narrower than Xiaomi MI A1.
Weight 165 g 181 g Xiaomi MI A1 is lighter than Xiaomi MI A1.
Body Colour Black Mineral grey | Baby blue
Body Material Metal Plastic
Waterproof (Water-resistant) - -
SAR Value 0.76 W/kg (body), 1.75 W/kg (head) 1.46 W/kg (body), 0.67 W/kg (head)
Integrated Components FM radio -
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 Nano SIM + nano SIM/microSD
DISPLAY Xiaomi MI A1 Motorola Moto G31
Display Type LCD display OLED display
Display Technology LTPS IPS OLED
Screen Size (Display Size) 5.5" 6.4" Motorola Moto G31 has larger screen size than Xiaomi MI A1.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels Motorola Moto G31 has better screen resolution than Xiaomi MI A1.
Display Format Full HD Full HD+
Pixel Density 403 ppi 409 ppi Motorola Moto G31 has better pixel density than Xiaomi MI A1.
Aspect Ratio - 20:9
Max Brightness 450 cd/m² -
Display Refresh Rate - 60 Hz
Display Features 2.5D curved glass Max Vision display
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR Xiaomi MI A1 Motorola Moto G31
Processor Type (CPU) Qualcomm Snapdragon 625 MediaTek Helio G85
Clock Speed 2 GHz 2 GHz Both phones have the same clock speed.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 506 ARM Mali-G52 MC2
MEMORY Xiaomi MI A1 Motorola Moto G31
RAM 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 64 GB Motorola Moto G31 has more internal memory than Xiaomi MI A1.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Xiaomi MI A1 Motorola Moto G31
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 12 Megapixel 50 Megapixel Motorola Moto G31 has better camera resolution than Xiaomi MI A1.
Lens Type Wide-angle lens -
Lens Aperture F/2.2 F/1.8 Motorola Moto G31 has better lens aperture than Xiaomi MI A1.
Lens Construction 5-element -
Pixel Size - 1.28 μm
Focus Adjustment Automatic Automatic
Optical Zoom 2x -
Digital Zoom 10x -
Self-Timer Delay - Yes
Special Effects HDR, Beautify 3.0 HDR, Spot Colour
Camera Modes Panorama, Continuous shot, low-light shots Panorama, Pro mode, Timer mode, BurstShot, Watermark mode, Active photos, Cinemagraph, Portrait, Night Vision, AR stickers, Levelling, Macro Vision, Long exposure mode, Live filter, Capture Dual
Face Recognition (Face ID) Face recognition Auto smile capture Both phones have face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 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, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), geotagging, Two-tone flash Phase Detect Auto-Focus (PDAF), Barcode Scanner, Cutout, Quad Pixel technology, smart composition, RAW photo output, shot optimisation, Google Lens, High-res digital zoom (up to 8x), Assistive Grid
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 8 Megapixel Xiaomi MI A1 has better second camera resolution than Motorola Moto G31.
Lens Type (2nd Camera) Telephoto lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.6 F/2.2 Motorola Moto G31 has better second camera lens aperture than Xiaomi MI A1.
Field of View (2nd Camera) - 118 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Depth camera
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) - Macro camera
FOURTH CAMERA
Lens Aperture (4th Camera) - F/2.4
Pixel Size (4th Camera) - 1.75 μm
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 13 Megapixel Motorola Moto G31 has better front camera resolution than Xiaomi MI A1.
Lens Aperture (Front) - F/2.2
Pixel Size (Front) - 1.12 μm
Special Effects (Front) - HDR, Spot Colour
Camera Modes (Front) Beautify with 36 smart beauty profiles Slow motion video, Pro mode, Timer mode, BurstShot, HYPERLAPSE, Watermark mode, portrait mode, Face Beauty, Timelapse video, Active photos, Cinemagraph, Portrait, Night Vision, Levelling, Gesture selfie, Group selfie, Long exposure mode, Live filter, Low Light AI Selfie, Capture Dual, Gesture Capture
Face Recognition (Face ID) Face recognition Auto smile capture Both phones have face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) Self-timer Video image stabilisation, RAW photo, Shot optimisation, Selfie animation, Assistive grid
BATTERY AND CHARGING Xiaomi MI A1 Motorola Moto G31
Battery Capacity (Battery Size) 3080 mAh 5000 mAh Motorola Moto G31 has larger battery capacity than Xiaomi MI A1.
Run Time Details - Standard usage: up to 36 hrs
Battery Technology Lithium Ion -
CELLULAR Xiaomi MI A1 Motorola Moto G31
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Google Android Android 11
Intelligent Assistant Google Assistant Google Assistant
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, Galileo
COMMUNICATIONS Xiaomi MI A1 Motorola Moto G31
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band Band 1, Band 2, Band 5, Band 8 -
3G UMTS Frequency 2100, 1900, 850, 900 -
4G LTE Band Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 -
4G LTE Frequency FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 -
Wireless Interface Infrared (IrDA), IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Bluetooth Profiles HID -
NFC - Yes Motorola Moto G31 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi MI A1 Motorola Moto G31
Supported Digital Audio Standards WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB Dolby Atmos
Supported Digital Video Standards MKV, XviD, MPEG-4, M4V -
Sound Enhancements Dirac HD Sound -
FEATURES Xiaomi MI A1 Motorola Moto G31
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, SAR sensor, gyroscope
Security Devices Fingerprint reader Face recognition, fingerprint reader
Security Technology - Face Unlock
Additional Phone Features Noise suppression by Fortemedia Dual microphones
OTHERS Xiaomi MI A1 Motorola Moto G31
Included Accessories Power adapter Protective cover, USB cable, SIM card removal tool, 10W charger
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