ASUS ZenFone 2 Deluxe (ZE551ML) vs. TCL 406

Phone Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenFone 2 Deluxe (ZE551ML) and TCL 406. 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 2 Deluxe (ZE551ML) vs. TCL 406 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Product Type Smartphone Smartphone
Manufacturer Model Number ZE551ML T506K
Form Factor Touch Touch
Height 152.5 mm 164.66 mm TCL 406 has greater height than ASUS ZenFone 2 Deluxe (ZE551ML).
Width 77.2 mm 75.4 mm ASUS ZenFone 2 Deluxe (ZE551ML) has greater width than TCL 406.
Depth 10.9 mm 8.99 mm TCL 406 is narrower than ASUS ZenFone 2 Deluxe (ZE551ML).
Weight 170 g 190 g ASUS ZenFone 2 Deluxe (ZE551ML) is lighter than ASUS ZenFone 2 Deluxe (ZE551ML).
Body Colour Purple | White Dark grey
Waterproof (Water-resistant) - - TCL 406 is waterproof.
Repairability Index - 8.1 (out of 10)
SAR Value 0.332 W/kg (body), 0.351 W/kg (head) 1.59 W/kg (body), 0.99 W/kg (head), 3.7 W/kg (limb)
Integrated Components - FM radio, LED flashlight
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) TCL 406
Display Type LCD display -
Display Technology IPS -
Screen Size (Display Size) 5.5" 6.6" TCL 406 has larger screen size than ASUS ZenFone 2 Deluxe (ZE551ML).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1612 x 720 pixels ASUS ZenFone 2 Deluxe (ZE551ML) has better screen resolution than TCL 406.
Display Format Full HD HD+
Pixel Density 403 ppi 269 ppi ASUS ZenFone 2 Deluxe (ZE551ML) has better pixel density than TCL 406.
Aspect Ratio - 20:9
Max Brightness - 400 cd/m²
Contrast Ratio - 1000:1
Display Enhancement Technology Native Damage Resistance technology Blue light filter
Display Features ASUS Glove Touch technology TCL NXTVISION, 70% NTSC, eBook Mode
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 3 (scratch resistant glass) -
PROCESSOR ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Processor Type (CPU) Intel MediaTek Helio G25
Clock Speed - 2 GHz
Processor Core Qty Quad-core 8-core TCL 406 has higher processor core quantity than ASUS ZenFone 2 Deluxe (ZE551ML).
Graphics System (GPU) PowerVR G6430 IMG GE8320
MEMORY ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
RAM 4 GB 3 GB ASUS ZenFone 2 Deluxe (ZE551ML) has more RAM than TCL 406.
Internal Memory Size (Storage Capacity) 64 GB 32 GB ASUS ZenFone 2 Deluxe (ZE551ML) has more internal memory than TCL 406.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 512 GB
CAMERA ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 13 Megapixel 13 Megapixel Both phones have the same camera resolution.
Sensor Size - 1/3"
Lens Aperture F/2.0 F/2.2 ASUS ZenFone 2 Deluxe (ZE551ML) has better lens aperture than ASUS ZenFone 2 Deluxe (ZE551ML).
Lens Construction 5-element 4-element
Field of View (FoV) - 76.7 degree(s)
Pixel Size - 1.12 μm
Focus Adjustment Automatic Automatic
Special Effects - HDR
HDR Mode Super HDR -
Camera Modes Night mode, manual mode, Beauty mode, Auto mode, super resolution mode Panorama, Gesture Shot
Face Recognition (Face ID) - Face tracking TCL 406 has face detection.
Light Source Dual LED flash LED flash
Video Resolutions - 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Zero Shutter Lag, Blue Glass Infrared Filter Phase Detect Auto-Focus (PDAF)
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
Sensor Size (2nd Camera) - 1/5"
Lens Aperture (2nd Camera) - F/2.4
Lens Element Qty (2nd Camera) - 3-element
Field of View (2nd Camera) - 88.8 degree(s)
Pixel Size (2nd Camera) - 1.75 μm
Camera Functions (2nd Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 5 Megapixel Both phones have the same front camera resolution.
Sensor Size (Front) - 1/5"
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).
Lens Element Qty (Front) - 3-element
Field of View (Front) - 76.8 degree(s)
Pixel Size (Front) - 1.12 μm
Focus Adjustment Focus free Focus free
Special Effects (Front) - HDR
Camera Modes (Front) Selfie panorama -
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) - AI Selfie, auto capture
BATTERY AND CHARGING ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Battery Capacity (Battery Size) 3000 mAh 5000 mAh TCL 406 has larger battery capacity than ASUS ZenFone 2 Deluxe (ZE551ML).
Recharge Time (Charging Time) - 3.2 hours
Standby Time - 2 days
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
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 -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi
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 8
3G UMTS Frequency - 2100, 1900, 850, 900
4G LTE Band - 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 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 IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.1
NFC - Yes TCL 406 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Supported Digital Audio Standards - AAC, AMR, MP3, FLAC, OGG, MIDI, AWB, OPUS, HE-AAC v1, HE-AAC v2, Vorbis, WAV (Raw), WAV (Alaw / Ulaw)
Supported Digital Video Standards - MPEG-4, MPEG-2, H.264, H.263, VP8, VP9, H.265
FEATURES ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert -
Sensors Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer
Security Devices - Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
Additional Phone Features Kids Mode, ASUS TruVivid technology, Power Saving Mode, AudioWizard, ASUS BoostMaster technology, ASUS WebStorage (5GB) Software updates FOTA (Firmware Over The Air), HD Voice, dual stereo speakers, intelligent charging mode
OTHERS ASUS ZenFone 2 Deluxe (ZE551ML) TCL 406
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable, LCD sticker
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