ASUS ZenFone Zoom (ZX551ML) vs. Xiaomi Redmi 12

Phone Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Xiaomi Redmi 12. 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 12 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Product Type Smartphone Smartphone
Manufacturer Model Number ZX551ML -
Form Factor Touch Touch
Height 158.9 mm 168.6 mm Xiaomi Redmi 12 has greater height than ASUS ZenFone Zoom (ZX551ML).
Width 78.8 mm 76.28 mm ASUS ZenFone Zoom (ZX551ML) has greater width than Xiaomi Redmi 12.
Depth 12 mm 8.17 mm Xiaomi Redmi 12 is narrower than ASUS ZenFone Zoom (ZX551ML).
Weight 185 g 198.5 g ASUS ZenFone Zoom (ZX551ML) is lighter than ASUS ZenFone Zoom (ZX551ML).
Body Colour Ceramic white | Pure black Midnight black
Protection - Spill-resistant, dust-resistant
Waterproof (Water-resistant) - - Xiaomi Redmi 12 is waterproof.
IP rating - IP53
SAR Value 0.432 W/kg (body), 0.343 W/kg (head) -
Integrated Components - FM radio
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 -
SIM Card Qty - Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Display Type LCD display -
Display Technology IPS -
Screen Size (Display Size) 5.5" 6.79" Xiaomi Redmi 12 has larger screen size than ASUS ZenFone Zoom (ZX551ML).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2460 x 1080 pixels Xiaomi Redmi 12 has better screen resolution than ASUS ZenFone Zoom (ZX551ML).
Display Format Full HD Full HD+
Pixel Density 401 ppi 396 ppi ASUS ZenFone Zoom (ZX551ML) has better pixel density than Xiaomi Redmi 12.
Max Brightness - 550 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
Display Enhancement Technology - Reading mode 3.0
Display Refresh Rate - 90 Hz
Display Features - Reading mode, Dot Display, AdaptiveSync technology, 70% NTSC
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) -
PROCESSOR ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Processor Type (CPU) Intel Atom MediaTek Helio G88
Processor Number Z3590 -
Clock Speed 2.5 GHz 2 GHz ASUS ZenFone Zoom (ZX551ML) has higher clock speed than Xiaomi Redmi 12.
Processor Core Qty Quad-core 8-core Xiaomi Redmi 12 has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML).
Graphics System (GPU) PowerVR G6430 ARM Mali-G52
MEMORY ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
RAM 4 GB LPDDR4X SDRAM - 4 GB + up to 16 GB virtual extension Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Xiaomi Redmi 12 has more internal memory than ASUS ZenFone Zoom (ZX551ML).
Memory Interface - eMMC 5.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 13 Megapixel 50 Megapixel Xiaomi Redmi 12 has better camera resolution than ASUS ZenFone Zoom (ZX551ML).
Lens Aperture F/2.7-4.8 F/1.8 Xiaomi Redmi 12 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 -
HDR Mode Auto HDR mode -
Camera Modes Panorama -
Face Recognition (Face ID) Face detection - ASUS ZenFone Zoom (ZX551ML) has face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) - AI Triple camera
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 120 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel Xiaomi Redmi 12 has better front camera resolution than ASUS ZenFone Zoom (ZX551ML).
Lens Aperture (Front) F/2.0 F/2.1 ASUS ZenFone Zoom (ZX551ML) has better front lens aperture than ASUS ZenFone Zoom (ZX551ML).
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
BATTERY AND CHARGING ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Battery Capacity (Battery Size) 3000 mAh 5000 mAh Xiaomi Redmi 12 has larger battery capacity than ASUS ZenFone Zoom (ZX551ML).
Standby Time - 552 hours
Talk Time - 2220 minutes
Run Time Details - Talk: up to 2220 min
Standby: up to 552 hrs
Playback (video): up to 16 hrs
Reading: up to 26 hrs
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
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 13
User Interface ASUS ZenUI 2.0 MIUI 14
Navigation A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band - Band 1, Band 5, Band 8
3G UMTS Frequency - 2100, 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 7, Band 8, Band 20, Band 28, Band 38, 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, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac Wi-Fi
Bluetooth Bluetooth 4.0 Bluetooth 5.3
Bluetooth Profiles A2DP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
FEATURES ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Phone Functions Speakerphone, call timer, conference call, vibrating alert -
Sensors Accelerometer, proximity sensor, digital compass, gyro sensor Accelerometer, digital compass
Security Devices - Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features Multitasking Fast Charging, IR blaster
OTHERS ASUS ZenFone Zoom (ZX551ML) Xiaomi Redmi 12
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable
Compliant Standards - IP53, SGS Low Blue Light Certification
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