ASUS ZenFone Zoom S (ZE553KL) vs. Xiaomi MI 9

Phone Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenFone Zoom S (ZE553KL) and Xiaomi MI 9. 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 Zoom S (ZE553KL) vs. Xiaomi MI 9 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Product Type Smartphone Smartphone
Manufacturer Model Number ZE553KL -
Form Factor Touch Touch
Height 154.3 mm 157.5 mm Xiaomi MI 9 has greater height than ASUS ZenFone Zoom S (ZE553KL).
Width 77 mm 74.67 mm ASUS ZenFone Zoom S (ZE553KL) has greater width than Xiaomi MI 9.
Depth 7.99 mm 7.61 mm Xiaomi MI 9 is narrower than ASUS ZenFone Zoom S (ZE553KL).
Weight 170 g 173 g ASUS ZenFone Zoom S (ZE553KL) is lighter than ASUS ZenFone Zoom S (ZE553KL).
Body Colour Navy black Ocean blue | Piano black
Body Material Metal Curved glass
Waterproof (Water-resistant) - -
SAR Value - 1.301 W/kg (body), 1.389 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
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Display Type OLED display OLED display
Display Technology Full HD Super AMOLED AMOLED
Screen Size (Display Size) 5.5" 6.39" Xiaomi MI 9 has larger screen size than ASUS ZenFone Zoom S (ZE553KL).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Xiaomi MI 9 has better screen resolution than ASUS ZenFone Zoom S (ZE553KL).
Display Format Full HD Full HD+
Pixel Density - 403 ppi
Max Brightness 500 cd/m² 600 cd/m² Xiaomi MI 9 has better display brightness than ASUS ZenFone Zoom S (ZE553KL).
Contrast Ratio - 60000:1
HDR - Yes Xiaomi MI 9 has HDR.
HDR Technology - HDR10
Display Enhancement Technology Bluelight Filter for Eye Care Sunshine mode 2.0
Display Features 2.5D Glass Always-on display, Reading mode, Colour temperature adjustment, night mode, Wide Colour Gamut (WCG)
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 5 (scratch resistant glass) Fingerprint-resistant coating, Corning Gorilla Glass 6 (scratch resistant glass), oil protective coating
PROCESSOR ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Processor Type (CPU) Qualcomm Snapdragon 625 Qualcomm Snapdragon 855
Processor Number MSM8953 -
Clock Speed 2 GHz 2.84 GHz Xiaomi MI 9 has higher clock speed than ASUS ZenFone Zoom S (ZE553KL).
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 Qualcomm ADRENO 640
MEMORY ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
RAM 4 GB LPDDR4X SDRAM - 6 GB Xiaomi MI 9 has more RAM than ASUS ZenFone Zoom S (ZE553KL).
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 2 TB -
CAMERA ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 12 Megapixel 48 Megapixel Xiaomi MI 9 has better camera resolution than ASUS ZenFone Zoom S (ZE553KL).
Sensor Size 1/2.55" -
Sensor Name Sony Exmor RS IMX362 sensor Sony Exmor RS IMX586 sensor
Lens Type - Ultra wide-angle lens
Lens Aperture F/1.7 F/1.75 ASUS ZenFone Zoom S (ZE553KL) has better lens aperture than ASUS ZenFone Zoom S (ZE553KL).
Lens Construction 6-element -
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) - ASUS ZenFone Zoom S (ZE553KL) has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes Yes
Minimum Focal Length (Focal Distance) 25 mm -
Optical Zoom - 2x
Digital Zoom - 10x
Special Effects Depth of field HDR
HDR Mode HDR Pro -
Camera Modes Panorama, Time-lapse mode, night mode, manual mode, super resolution mode, All Smiles mode, Mini mode, Children mode, Beautification mode, GIF animation function Burst mode, Panorama, portrait mode, AI Beautify, Smart ultra-wide angle mode, Ultra nightscape mode, Photo timer, Level display, Custom watermark, Full body portrait mode, Moon mode
Face Recognition (Face ID) - Face recognition Xiaomi MI 9 has face detection.
Light Source Dual LED flash Dual 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, 3840 x 2160 (4K) at 24 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, 3840 x 2160 (4K) at 60 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) GIF animation function, QR-code scanner, ZenMotion, Smart Remove, MiniMovie, Time Rewind, PixelMaster 3.0 camera, 3-axis electronic image stabilisation, Dual Phase Detect Auto-Focus (PDAF), RAW image capture, ASUS SuperPixel technology, Corning Gorilla Glass (protective lens glass), Subject-Tracking Auto-Focus, ASUS TriTech+ technology Sapphire crystal lens cover, Phase Detect Auto-Focus (PDAF), Dynamic photos, video stabilisation, Contrast Auto-Focus, 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, Quick motion
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 12 Megapixel Both phones have the same second camera resolution.
Lens Type (2nd Camera) - Telephoto lens
Lens Aperture (2nd Camera) - F/2.2
Pixel Size (2nd Camera) - 1 μm
Camera Features (2nd Camera) - Macro photography
THIRD CAMERA
Sensor Resolution (3rd Camera) - 16 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
Pixel Size (3rd Camera) - 1 μm
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 20 Megapixel Xiaomi MI 9 has better front camera resolution than ASUS ZenFone Zoom S (ZE553KL).
Sensor Size (Front) 1/3.06" -
Sensor Name (Front) Sony Exmor RS IMX214 sensor -
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Pixel Size (Front) - 0.9 μm
Special Effects (Front) - HDR, Magic mirror
HDR Mode (Front) HDR Pro -
Camera Modes (Front) Time-lapse mode, Slow motion mode, night mode, Auto mode, low-light shots, selfie panorama, Beautification mode, GIF animation function AI portrait mode, AI Beautify, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI 9 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) ASUS SuperPixel technology Self-timer, age recognition, Video Beautify, AI scene detection, AI studio lighting, Eye light, AI feature adjustment, AI lens flare
BATTERY AND CHARGING ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Battery Capacity (Battery Size) 5000 mAh 3300 mAh ASUS ZenFone Zoom S (ZE553KL) has larger battery capacity than Xiaomi MI 9.
Fast Charging Technology - Qualcomm Quick Charge 4.0+ Xiaomi MI 9 has fast charging technology.
Wireless Charging Standards - WPC, Qi
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.1.1 Nougat -
User Interface - MIUI 10
Intelligent Assistant - Google Assistant
Payment Technology - Android Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, DC-HSDPA, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 38, Band 39, Band 40
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC - Yes Xiaomi MI 9 has NFC reader for mobile payments.
WLAN Security - WPA3
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Supported Digital Audio Standards - WAV, AAC, AMR, MP3, FLAC, apt-X, LDAC, apt-X HD
Supported Digital Video Standards - MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, VP8, VP9
Sound Enhancements DTS Headphone:X 7.1, ASUS SonicMaster technology Qualcomm TrueWireless Stereo Plus
FEATURES ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
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, gyro sensor, hall sensor, RGB sensor, colour correction sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, ultrasonic proximity sensor, linear rotation vector sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features Dual microphones, Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), power bank function, NXP Smart AMP technology, ASUS Noise Reduction technology Infrared remote control, MIMO technology, MU-MIMO technology, MI Turbo, GAME Turbo
OTHERS ASUS ZenFone Zoom S (ZE553KL) Xiaomi MI 9
Included Accessories Power adapter, SIM card removal tool, ASUS ZenEar with Mic, OTG cable (Type C to A 2.0), USB-C cable Protective cover, SIM card removal tool, USB-C cable, USB-C audio adapter, 18W QC3.0 charger
Compliant Standards - TUV Rheinland Certified Safe Fast-Charge System
Other projects: