Xiaomi MI A1 vs. TCL 20 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI A1 and TCL 20 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 A1 vs. TCL 20 5G Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI A1 TCL 20 5G
Product Type Smartphone Smartphone
Manufacturer Model Number - T781K
Form Factor Touch Touch
Height 155.4 mm 166.2 mm TCL 20 5G has greater height than Xiaomi MI A1.
Width 75.8 mm 76.8 mm TCL 20 5G has greater width than Xiaomi MI A1.
Depth 7.3 mm 9.1 mm Xiaomi MI A1 is narrower than Xiaomi MI A1.
Weight 165 g 206 g Xiaomi MI A1 is lighter than Xiaomi MI A1.
Body Colour Black Mist grey | Placid blue
Body Material Metal -
Waterproof (Water-resistant) - -
SAR Value 0.76 W/kg (body), 1.75 W/kg (head) 1.45 W/kg (body), 1.4 W/kg (head), 3.5 W/kg (limb)
Integrated Components FM radio FM radio, LED flashlight
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 TCL 20 5G
Display Type LCD display LCD display
Display Technology LTPS IPS LCD
Screen Size (Display Size) 5.5" 6.67" TCL 20 5G has larger screen size than Xiaomi MI A1.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels TCL 20 5G has better screen resolution than Xiaomi MI A1.
Display Format Full HD Full HD+
Pixel Density 403 ppi 395 ppi Xiaomi MI A1 has better pixel density than TCL 20 5G.
Aspect Ratio - 20:9
Max Brightness 450 cd/m² 450 cd/m² Both phones have the same display brightness
Colour Depth - 16.7 million colours
Contrast Ratio - 1500:1
HDR - Yes TCL 20 5G has HDR.
HDR Technology - HDR10
Display Features 2.5D curved glass 2.5D Glass, Dotch Display, TCL NXTVISION, Delta-E < 1
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) Fingerprint-resistant coating
PROCESSOR Xiaomi MI A1 TCL 20 5G
Processor Type (CPU) Qualcomm Snapdragon 625 Qualcomm Snapdragon 690 5G
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 Qualcomm ADRENO 619L
MEMORY Xiaomi MI A1 TCL 20 5G
RAM 4 GB LPDDR4X SDRAM - 6 GB TCL 20 5G has more RAM than Xiaomi MI A1.
Internal Memory Size (Storage Capacity) 32 GB 256 GB TCL 20 5G has more internal memory than Xiaomi MI A1.
Memory Interface - UFS 2.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 256 GB
CAMERA Xiaomi MI A1 TCL 20 5G
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 12 Megapixel 48 Megapixel TCL 20 5G has better camera resolution than Xiaomi MI A1.
Sensor Size - 1/2"
Lens Type Wide-angle lens -
Lens Aperture F/2.2 F/1.8 TCL 20 5G has better lens aperture than Xiaomi MI A1.
Lens Construction 5-element 6-element
Field of View (FoV) - 79 degree(s)
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Optical Zoom 2x -
Digital Zoom 10x 10x Both phones have the same digital zoom.
Special Effects HDR, Beautify 3.0 HDR, Bokeh effect
Camera Modes Panorama, Continuous shot, low-light shots Panorama, Slow motion mode, Pro mode, portrait mode, Super Night mode, Filter mode, Light Trace Mode, Stop-Motion Video Mode, Super Macro Mode, Super Steady Mode
Face Recognition (Face ID) Face recognition - Xiaomi MI A1 has 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, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), geotagging, Two-tone flash Phase Detect Auto-Focus (PDAF), snapshot in video recording, EIS video stabilisation, AI scene detection, AI Triple camera
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 8 Megapixel Xiaomi MI A1 has better second camera resolution than TCL 20 5G.
Sensor Size (2nd Camera) - 1/4"
Lens Type (2nd Camera) Telephoto lens Super wide-angle lens
Lens Aperture (2nd Camera) F/2.6 F/2.2 TCL 20 5G has better second camera lens aperture than Xiaomi MI A1.
Lens Element Qty (2nd Camera) - 5-element
Field of View (2nd Camera) - 118 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 5-element
Field of View (3rd Camera) - 83 degree(s)
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) - 4cm macro photography
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel TCL 20 5G has better front camera resolution than Xiaomi MI A1.
Sensor Size (Front) - 1/4"
Lens Aperture (Front) - F/2.0
Lens Element Qty (Front) - 4-element
Field of View (Front) - 78 degree(s)
Pixel Size (Front) - 1.12 μm
Focus Adjustment - Focus free
Special Effects (Front) - HDR, Face Beautification
Camera Modes (Front) Beautify with 36 smart beauty profiles Portrait mode, Filter mode
Face Recognition (Face ID) Face recognition - Xiaomi MI A1 has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) Self-timer -
BATTERY AND CHARGING Xiaomi MI A1 TCL 20 5G
Battery Capacity (Battery Size) 3080 mAh 4500 mAh TCL 20 5G has larger battery capacity than Xiaomi MI A1.
Fast Charging Technology - Qualcomm Quick Charge 4.0+ TCL 20 5G has fast charging technology.
Recharge Time (Charging Time) - 2.5 hour(s)
Battery Technology Lithium Ion -
CELLULAR Xiaomi MI A1 TCL 20 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G TCL 20 5G has more advanced generation mobile network.
Operating System Google Android Android 10
User Interface - TCL UI
Intelligent Assistant Google Assistant Google Assistant
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi MI A1 TCL 20 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSPA+, VoLTE, VoWiFi, 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 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 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 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500
5G NR Band - N1, n3, n5, n28, n41, n78
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 700APT, TDD TD 2500, TDD TD 3500
Wireless Interface Infrared (IrDA), IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.1
Bluetooth Profiles HID -
NFC - Yes TCL 20 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi MI A1 TCL 20 5G
Supported Digital Audio Standards WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB AAC, MP3, FLAC, AAC +, eAAC+, MIDI, LDAC, AMR-WB, AMR-NB, SBC, Vorbis, WAVE
Supported Digital Video Standards MKV, XviD, MPEG-4, M4V -
Sound Enhancements Dirac HD Sound Hi-Res audio, Qualcomm aptX audio, Qualcomm TrueWireless Stereo Plus, Qualcomm aptX HD audio, Qualcomm aptX Adaptive
FEATURES Xiaomi MI A1 TCL 20 5G
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, gyro sensor, hall sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Additional Phone Features Noise suppression by Fortemedia HD Voice, dual microphones with noise cancellation, Face Key, Google Lens, Google Assistant Button, guaranteed upgrade to Android 11
OTHERS Xiaomi MI A1 TCL 20 5G
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable, LCD sticker
Compliant Standards - HAC (Hearing Aid Compatible)
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