ASUS ZenFone AR (ZS571KL) vs. Xiaomi MI 9T

Phone Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenFone AR (ZS571KL) and Xiaomi MI 9T. 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

ASUS ZenFone AR (ZS571KL) vs. Xiaomi MI 9T Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Product Type Smartphone Smartphone
Manufacturer Model Number ZS571KL -
Form Factor Touch Touch
Height 158.67 mm 156.7 mm ASUS ZenFone AR (ZS571KL) has greater height than Xiaomi MI 9T.
Width 77.4 mm 74.3 mm ASUS ZenFone AR (ZS571KL) has greater width than Xiaomi MI 9T.
Depth 7.99 mm 8.8 mm ASUS ZenFone AR (ZS571KL) is narrower than ASUS ZenFone AR (ZS571KL).
Weight 185 g 191 g ASUS ZenFone AR (ZS571KL) is lighter than ASUS ZenFone AR (ZS571KL).
Body Colour Black Carbon black | Glacier blue
Waterproof (Water-resistant) - -
SAR Value 1.59 W/kg (body), 0.85 W/kg (head) 1.511 W/kg (body), 1.341 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
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 (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Display Type OLED display OLED display
Display Technology Quad HD Super AMOLED AMOLED
Screen Size (Display Size) 5.7" 6.39" Xiaomi MI 9T has larger screen size than ASUS ZenFone AR (ZS571KL).
Screen Resolution (Display Resolution) 2560 x 1440 pixels 2340 x 1080 pixels ASUS ZenFone AR (ZS571KL) has better screen resolution than Xiaomi MI 9T.
Display Format QHD Full HD+
Pixel Density - 403 ppi
Aspect Ratio - 19.5:9
Max Brightness - 600 cd/m²
Contrast Ratio - 60000:1
HDR - Yes Xiaomi MI 9T has HDR.
HDR Technology - HDR10
Display Enhancement Technology Bluelight Filter for Eye Care Sunshine mode 2.0
Display Features ASUS Glove Touch technology, ASUS Tru2Life Reading mode, Colour temperature adjustment, night mode, 256 ranks adjustable Reading mode, Dark mode, Multi-colour Always-on display, Dynamic display
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Processor Type (CPU) Qualcomm Snapdragon 821 Qualcomm Snapdragon 730
Processor Number MSM8996 Pro -
Clock Speed 2.35 GHz 2.2 GHz ASUS ZenFone AR (ZS571KL) has higher clock speed than Xiaomi MI 9T.
Processor Core Qty Quad-core 8-core Xiaomi MI 9T has higher processor core quantity than ASUS ZenFone AR (ZS571KL).
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 530 Qualcomm ADRENO 618
MEMORY ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
RAM LPDDR4 SDRAM - 6 GB 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 64 GB ASUS ZenFone AR (ZS571KL) has more internal memory than Xiaomi MI 9T.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB -
CAMERA ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 23 Megapixel 48 Megapixel Xiaomi MI 9T has better camera resolution than ASUS ZenFone AR (ZS571KL).
Sensor Size 1/2.6" 1/2" ASUS ZenFone AR (ZS571KL) has better camera sensor size than Xiaomi MI 9T.
Sensor Name Sony Exmor RS IMX318 sensor Sony Exmor RS IMX582 sensor
Lens Type - Wide-angle lens
Lens Aperture F/2.0 F/1.75 Xiaomi MI 9T has better lens aperture than ASUS ZenFone AR (ZS571KL).
Lens Construction 6-element -
Pixel Size - 1.6 μm
Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) - ASUS ZenFone AR (ZS571KL) has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes Yes
Minimum Focal Length (Focal Distance) 27 mm -
Optical Zoom - 2x
Digital Zoom - 10x
Special Effects Depth of field HDR
HDR Mode HDR Pro -
Camera Modes Panorama, Time-lapse mode, Slow motion mode, night mode, selfie mode, manual mode, super resolution mode, low-light shots, All Smiles mode, Photo Effect Mode, panoramic selfies, selfie panorama, GIF animation function, Real-Time Beautification Burst mode, Panorama, Pro mode, AI Beautify, Smart ultra-wide angle mode, Photo timer, Custom watermark, Full body portrait mode, Baby Beautify, AI smart slimming
Face Recognition (Face ID) - Face recognition Xiaomi MI 9T has face detection.
Light Source Dual LED flash Flash
Still Image Resolutions - 8000 x 6000
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) 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 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 960 fps
Camera Features (Functions) Zero Shutter Lag, Phase Detect Auto-Focus (PDAF), Smart Remove, Time Rewind, PixelMaster 3.0 camera, 3-axis electronic image stabilisation, Blue Glass IR Filter, Continuous Auto Focus (CAF), RAW image capture, ASUS TriTech technology Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), video stabilisation, 4-in-1 Super Pixel, AI scene detection, AI studio lighting, Video Beautify, AI Triple camera, 960 fps Smart audio pairing, AI lens flare, AI high resolution photos, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, Group photo face correction, Portrait mode background blurring, Motion tracking
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Telephoto lens
Lens Aperture (2nd Camera) - F/2.4
Pixel Size (2nd Camera) - 1.12 μm
Optical Zoom - 2x
Camera Features (2nd Camera) Motion Tracking Rear Camera -
THIRD CAMERA
Sensor Resolution (3rd Camera) - 13 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.4
Field of View (3rd Camera) - 124.8 degree(s)
Pixel Size (3rd Camera) - 1.12 μm
FRONT CAMERA
Number of Front Cameras 1 1
Front Camera Design - Pop-up
Sensor Resolution (Front) 8 Megapixel 20 Megapixel Xiaomi MI 9T has better front camera resolution than ASUS ZenFone AR (ZS571KL).
Sensor Size (Front) 1/4" -
Sensor Name (Front) Omnivision OV8856 sensor -
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.2 ASUS ZenFone AR (ZS571KL) has better front lens aperture than ASUS ZenFone AR (ZS571KL).
Pixel Size (Front) - 0.8 μm
Focus Adjustment Focus free -
Special Effects (Front) Miniature, HDR, Depth of field HDR, Magic mirror
HDR Mode (Front) HDR Pro -
Camera Modes (Front) Panorama, Time-lapse mode, Slow motion mode, night mode, selfie mode, manual mode, super resolution mode, low-light shots, All Smiles mode, Photo Effect Mode, panoramic selfies, selfie panorama, GIF animation function, Real-Time Beautification Selfie panorama, AI portrait mode, AI Beautify, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI 9T has face detection.
Light Source (Front) Display flash -
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) PixelMaster 3.0 camera, Time Rewind, Smart Remove Self-timer, age recognition, AI scene detection, AI studio lighting, Eye light, AI feature adjustment, sapphire crystal lens cover, ambient bulb, Palm shutter, AI silhouette detection, wide-angle distortion correction, camera display brightness correction
BATTERY AND CHARGING ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Battery Capacity (Battery Size) 3300 mAh 4000 mAh Xiaomi MI 9T has larger battery capacity than ASUS ZenFone AR (ZS571KL).
Fast Charging Technology Qualcomm Quick Charge 3.0, Power Delivery 2.0, BoostMaster Fast Charging - ASUS ZenFone AR (ZS571KL) has fast charging technology.
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat Android 9.0 Pie
User Interface ASUS ZenUI 3.0 MIUI 10
Payment Technology - Google Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, 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 2, Band 5, Band 6, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 800, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, 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 800 DD, FDD 700 APT, TDD 2600, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Bluetooth Profiles OPP, PAN, A2DP, AVRCP, HID -
NFC - Yes Xiaomi MI 9T has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Supported Digital Audio Standards - WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio), apt-X, LDAC, apt-X HD
Supported Digital Video Standards - MKV, VC-1, XviD, MPEG-4, H.264, M4V, VP8, VP9
Sound Enhancements DTS-HD Premium Sound, Virtual Surround Sound, DTS Headphone:X 7.1, Hi-Res audio Hi-Fi Sound support, Hi-Res audio, Qualcomm TrueWireless Stereo Plus
FEATURES ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
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, digital compass, barometer, gyro sensor, G-sensor, hall sensor, RGB sensor Accelerometer, digital compass, gyro sensor, distance sensor, In-screen ambient light sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features Infrared remote control, Dual microphones, Google Drive Storage (100 GB) (free for 2 years), Tango technology support, ASUS SonicMaster 3.0 technology, NXP Smart AMP technology, ASUS Noise Reduction technology, Daydream technology support HD Voice, Dual microphones, MU-MIMO technology, Fast Charging, MI Turbo, GAME Turbo 2.0
OTHERS ASUS ZenFone AR (ZS571KL) Xiaomi MI 9T
Included Accessories Power adapter, USB-C cable Protective cover, power adapter, SIM card removal tool, USB-C cable
Compliant Standards - VDE
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