ASUS ZenFone 2 Deluxe (ZE551ML) vs. Xiaomi MI 9T

Phone Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenFone 2 Deluxe (ZE551ML) and Xiaomi MI 9T. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

ASUS ZenFone 2 Deluxe (ZE551ML) vs. Xiaomi MI 9T Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
Product Type Smartphone Smartphone
Manufacturer Model Number ZE551ML -
Form Factor Touch Touch
Height 152.5 mm 156.7 mm Xiaomi MI 9T has greater height than ASUS ZenFone 2 Deluxe (ZE551ML).
Width 77.2 mm 74.3 mm ASUS ZenFone 2 Deluxe (ZE551ML) has greater width than Xiaomi MI 9T.
Depth 10.9 mm 8.8 mm Xiaomi MI 9T is narrower than ASUS ZenFone 2 Deluxe (ZE551ML).
Weight 170 g 191 g ASUS ZenFone 2 Deluxe (ZE551ML) is lighter than ASUS ZenFone 2 Deluxe (ZE551ML).
Body Colour Purple | White Carbon black | Glacier blue
Waterproof (Water-resistant) - -
SAR Value 0.332 W/kg (body), 0.351 W/kg (head) 1.511 W/kg (body), 1.341 W/kg (head)
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
Display Type LCD display OLED display
Display Technology IPS AMOLED
Screen Size (Display Size) 5.5" 6.39" Xiaomi MI 9T has larger screen size than ASUS ZenFone 2 Deluxe (ZE551ML).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Xiaomi MI 9T has better screen resolution than ASUS ZenFone 2 Deluxe (ZE551ML).
Display Format Full HD Full HD+
Pixel Density 403 ppi 403 ppi Both phones have the same pixel density.
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 Native Damage Resistance technology Sunshine mode 2.0
Display Features ASUS Glove Touch technology 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 3 (scratch resistant glass) Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
Processor Type (CPU) Intel Qualcomm Snapdragon 730
Clock Speed - 2.2 GHz
Processor Core Qty Quad-core 8-core Xiaomi MI 9T has higher processor core quantity than ASUS ZenFone 2 Deluxe (ZE551ML).
64-bit Architecture - Yes Xiaomi MI 9T has 64-bit architecture.
Graphics System (GPU) PowerVR G6430 Qualcomm ADRENO 618
MEMORY ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
RAM 4 GB 6 GB Xiaomi MI 9T has more RAM than ASUS ZenFone 2 Deluxe (ZE551ML).
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB -
CAMERA ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 13 Megapixel 48 Megapixel Xiaomi MI 9T has better camera resolution than ASUS ZenFone 2 Deluxe (ZE551ML).
Sensor Size - 1/2"
Sensor Name - 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 2 Deluxe (ZE551ML).
Lens Construction 5-element -
Pixel Size - 1.6 μm
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Optical Zoom - 2x
Digital Zoom - 10x
Special Effects - HDR
HDR Mode Super HDR -
Camera Modes Night mode, manual mode, Beauty mode, Auto mode, super resolution mode 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, 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, Blue Glass Infrared Filter 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
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) 5 Megapixel 20 Megapixel Xiaomi MI 9T has better front camera resolution than ASUS ZenFone 2 Deluxe (ZE551ML).
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.2 ASUS ZenFone 2 Deluxe (ZE551ML) has better front lens aperture than ASUS ZenFone 2 Deluxe (ZE551ML).
Pixel Size (Front) - 0.8 μm
Focus Adjustment Focus free -
Special Effects (Front) - HDR, Magic mirror
Camera Modes (Front) Selfie panorama Selfie panorama, AI portrait mode, AI Beautify, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI 9T has face detection.
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) - 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 2 Deluxe (ZE551ML) Xiaomi MI 9T
Battery Capacity (Battery Size) 3000 mAh 4000 mAh Xiaomi MI 9T has larger battery capacity than ASUS ZenFone 2 Deluxe (ZE551ML).
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone 2 Deluxe (ZE551ML) 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 5.0 (Lollipop) Android 9.0 Pie
User Interface ASUS ZenUI MIUI 10
Payment Technology - Google Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ 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 4, Band 5, Band 8
3G UMTS Frequency - 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
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
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.0
NFC - Yes Xiaomi MI 9T has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone 2 Deluxe (ZE551ML) 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 - Hi-Fi Sound support, Hi-Res audio, Qualcomm TrueWireless Stereo Plus
FEATURES ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer, digital compass, gyro sensor, distance sensor, In-screen ambient light sensor
Security Devices - Fingerprint reader (under display)
Additional Phone Features Kids Mode, ASUS TruVivid technology, Power Saving Mode, AudioWizard, ASUS BoostMaster technology, ASUS WebStorage (5GB) HD Voice, Dual microphones, MU-MIMO technology, Fast Charging, MI Turbo, GAME Turbo 2.0
OTHERS ASUS ZenFone 2 Deluxe (ZE551ML) Xiaomi MI 9T
Included Accessories Power adapter Protective cover, power adapter, SIM card removal tool, USB-C cable
Compliant Standards - VDE
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