ASUS ZenFone Zoom (ZX551ML) vs. Xiaomi Redmi Note 6 Pro

Phone Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Xiaomi Redmi Note 6 Pro. 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

ASUS ZenFone Zoom (ZX551ML) vs. Xiaomi Redmi Note 6 Pro Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Product Type Smartphone Smartphone
Manufacturer Model Number ZX551ML -
Form Factor Touch Touch
Height 158.9 mm 157.9 mm ASUS ZenFone Zoom (ZX551ML) has greater height than Xiaomi Redmi Note 6 Pro.
Width 78.8 mm 76.4 mm ASUS ZenFone Zoom (ZX551ML) has greater width than Xiaomi Redmi Note 6 Pro.
Depth 12 mm 8.26 mm Xiaomi Redmi Note 6 Pro is narrower than ASUS ZenFone Zoom (ZX551ML).
Weight 185 g 182 g Xiaomi Redmi Note 6 Pro is lighter than ASUS ZenFone Zoom (ZX551ML).
Body Colour Ceramic white | Pure black Black | Blue | Rose gold
Waterproof (Water-resistant) - -
SAR Value 0.432 W/kg (body), 0.343 W/kg (head) 1.476 W/kg (body), 0.755 W/kg (head)
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty - Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 5.5" 6.26" Xiaomi Redmi Note 6 Pro has larger screen size than ASUS ZenFone Zoom (ZX551ML).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2280 x 1080 pixels Xiaomi Redmi Note 6 Pro has better screen resolution than ASUS ZenFone Zoom (ZX551ML).
Display Format Full HD Full HD+
Pixel Density 401 ppi 403 ppi Xiaomi Redmi Note 6 Pro has better pixel density than ASUS ZenFone Zoom (ZX551ML).
Aspect Ratio - 19:9
Max Brightness - 500 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
Display Features - 2.5D Glass
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass)
PROCESSOR ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Processor Type (CPU) Intel Atom Qualcomm Snapdragon 636
Processor Number Z3590 -
Clock Speed 2.5 GHz 2 GHz ASUS ZenFone Zoom (ZX551ML) has higher clock speed than Xiaomi Redmi Note 6 Pro.
Processor Core Qty Quad-core 8-core Xiaomi Redmi Note 6 Pro has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML).
64-bit Architecture - Yes Xiaomi Redmi Note 6 Pro has 64-bit architecture.
Graphics System (GPU) PowerVR G6430 Qualcomm ADRENO 509
MEMORY ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
RAM 4 GB LPDDR4X SDRAM - 3 GB ASUS ZenFone Zoom (ZX551ML) has more RAM than Xiaomi Redmi Note 6 Pro.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 256 GB
CAMERA ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 13 Megapixel 12 Megapixel ASUS ZenFone Zoom (ZX551ML) has better camera resolution than Xiaomi Redmi Note 6 Pro.
Lens Aperture F/2.7-4.8 F/2.2 Xiaomi Redmi Note 6 Pro has better lens aperture than ASUS ZenFone Zoom (ZX551ML).
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - ASUS ZenFone Zoom (ZX551ML) has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Digital Zoom 3x -
Special Effects - HDR
HDR Mode Auto HDR mode -
Camera Modes Panorama Burst mode, Panorama, AI portrait mode
Face Recognition (Face ID) Face detection Face recognition Both phones have face detection.
Light Source Dual LED flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) -
Camera Features (Functions) - Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Dual Autofocus Pixels, AI dynamic bokeh
SECOND CAMERA
Sensor Resolution (2nd Camera) - 5 Megapixel
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 5 Megapixel 20 Megapixel Xiaomi Redmi Note 6 Pro has better front camera resolution than ASUS ZenFone Zoom (ZX551ML).
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Face Recognition (Face ID) - Face detection Xiaomi Redmi Note 6 Pro has face detection.
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 2 Megapixel
Lens Aperture (2nd Front) - F/2.2
BATTERY AND CHARGING ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Battery Capacity (Battery Size) 3000 mAh 4000 mAh Xiaomi Redmi Note 6 Pro has larger battery capacity than ASUS ZenFone Zoom (ZX551ML).
Talk Time - 2040 minutes
Run Time Details - Playback (video): up to 16.5 hrs
Talk: up to 2040 min
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
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 7.1.2 (Nougat)
User Interface ASUS ZenUI 2.0 MIUI 9
Navigation A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1900 GSM, 2100 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 2, Band 3, Band 5, Band 7, Band 8, Band 9, Band 18, Band 19, Band 28 Band 1, Band 3, Band 5, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 800 lower, FDD 800 upper, FDD 700 APT FDD 2100, FDD 1800+, FDD 850, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac Infrared (IrDA), IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.0
Bluetooth Profiles A2DP -
NFC Yes - ASUS ZenFone Zoom (ZX551ML) has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Supported Digital Audio Standards - WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB
Supported Digital Video Standards - MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
FEATURES ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Phone Functions Speakerphone, call timer, conference call, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, digital compass, gyro sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, hall sensor, distance sensor
Security Devices - Fingerprint reader
Additional Phone Features Multitasking Infrared remote control
OTHERS ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi Note 6 Pro
Included Accessories Power adapter USB cable, power adapter, SIM card removal tool
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