ASUS ZenFone 3 Deluxe vs. Fairphone 4

Phone Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenFone 3 Deluxe and Fairphone 4. 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 3 Deluxe vs. Fairphone 4 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 3 Deluxe Fairphone 4
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 156.4 mm 162 mm Fairphone 4 has greater height than ASUS ZenFone 3 Deluxe.
Width 77.4 mm 75.5 mm ASUS ZenFone 3 Deluxe has greater width than Fairphone 4.
Depth 7.5 mm 10.5 mm ASUS ZenFone 3 Deluxe is narrower than ASUS ZenFone 3 Deluxe.
Weight 170 g 225 g ASUS ZenFone 3 Deluxe is lighter than ASUS ZenFone 3 Deluxe.
Body Colour Gold shimmer | Titanium grey | Glacier silver Grey
Waterproof (Water-resistant) - -
IP rating - IP54
SAR Value - 0.494 W/kg (head), 0.993 W/kg (body), 2.916 W/kg (limb)
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) Micro SIM, nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY ASUS ZenFone 3 Deluxe Fairphone 4
Display Type OLED display LCD display
Display Technology Super AMOLED IPS
Screen Size (Display Size) 5.7" 6.3" Fairphone 4 has larger screen size than ASUS ZenFone 3 Deluxe.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Fairphone 4 has better screen resolution than ASUS ZenFone 3 Deluxe.
Display Format Full HD Full HD+
Pixel Density - 410 ppi
Aspect Ratio - 19.5:9
Colour Depth - 16.7 million colours
Contrast Ratio 3000000:1 -
Display Features ASUS Glove Touch technology, ASUS Tru2Life Full Lamination, Pixelworks technology
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR ASUS ZenFone 3 Deluxe Fairphone 4
Processor Type (CPU) Qualcomm Snapdragon 820 Qualcomm Snapdragon 750G
Processor Number - SM7225
Clock Speed 2.15 GHz 2.2 GHz Fairphone 4 has higher clock speed than ASUS ZenFone 3 Deluxe.
Processor Core Qty Quad-core 8-core Fairphone 4 has higher processor core quantity than ASUS ZenFone 3 Deluxe.
64-bit Architecture Yes - ASUS ZenFone 3 Deluxe has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 530 Qualcomm ADRENO 619
MEMORY ASUS ZenFone 3 Deluxe Fairphone 4
RAM 6 GB 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Fairphone 4 has more internal memory than ASUS ZenFone 3 Deluxe.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 2 TB
CAMERA ASUS ZenFone 3 Deluxe Fairphone 4
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 23 Megapixel 48 Megapixel Fairphone 4 has better camera resolution than ASUS ZenFone 3 Deluxe.
Sensor Size - 1/2"
Sensor Name - Sony Exmor RS IMX582 sensor
Lens Aperture F/2.0 F/1.6 Fairphone 4 has better lens aperture than ASUS ZenFone 3 Deluxe.
Lens Construction 6-element -
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Digital Zoom - 8x
Special Effects - HDR
HDR Mode Super HDR -
Camera Modes Super resolution mode Slow motion video, Pro mode, night mode
Light Source Dual LED flash Dual LED flash
Still Image Resolutions - 8000 x 6000
Video Resolutions 3840 x 2160 (4K) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 4000 x 3000 (4K UHD)
Camera Features (Functions) Backlight compensation Laser detection auto focus (LDAF), TOF sensor, colour sensor
SECOND CAMERA
Sensor Resolution (2nd Camera) - 48 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 120 degree(s)
Pixel Size (2nd Camera) - 0.8 μm
Camera Functions (2nd Camera) - Macro focus
Still Image Resolutions - 8000 x 6000
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 25 Megapixel Fairphone 4 has better front camera resolution than ASUS ZenFone 3 Deluxe.
Sensor Size (Front) - 1/2.78"
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.2 ASUS ZenFone 3 Deluxe has better front lens aperture than ASUS ZenFone 3 Deluxe.
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) - Up to 8x digital zoom, digital image stabilisation, ToF sensor, colour sensor
BATTERY AND CHARGING ASUS ZenFone 3 Deluxe Fairphone 4
Battery Capacity (Battery Size) 3000 mAh 3905 mAh Fairphone 4 has larger battery capacity than ASUS ZenFone 3 Deluxe.
Standby Time - 200 hours
Talk Time - 780 minutes
Run Time Details - Talk: up to 780 min
Standby: up to 200 hrs
Battery Technology Lithium polymer Lithium Ion
CELLULAR ASUS ZenFone 3 Deluxe Fairphone 4
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Fairphone 4 has more advanced generation mobile network.
Operating System Android 6.0 (Marshmallow) Android 11
User Interface ASUS ZenUI -
Navigation GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo, GNSS
COMMUNICATIONS ASUS ZenFone 3 Deluxe Fairphone 4
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi, 5G NR
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 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 18, Band 19, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 71
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 600
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n71, n77, n78
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD 600, TDD TD 3700, TDD TD 3500
Wireless Interface IEEE 802.11b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.1 LE
Bluetooth Profiles A2DP -
NFC - Yes Fairphone 4 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA ASUS ZenFone 3 Deluxe Fairphone 4
Supported Digital Audio Standards - WAV, AAC, AIFF, MP3, FLAC, AAC +, eAAC+, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, AAC-ELD
Supported Digital Video Standards MPEG-4, H.264 XviD, DivX, MPEG-2, H.264, H.263, HEVC, VP9
FEATURES ASUS ZenFone 3 Deluxe Fairphone 4
Phone Functions 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, passive infrared motion sensor (PIR) Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor
Security Devices Fingerprint reader Fingerprint reader (side)
Additional Phone Features ASUS SonicMaster technology, Kids Mode, ASUS TruVivid technology, Power Saving Mode, AudioWizard, ASUS BoostMaster technology, ASUS WebStorage (5GB) MIMO technology, modular and repairable design, recycled and fair materials
OTHERS ASUS ZenFone 3 Deluxe Fairphone 4
Included Accessories Headphones, power adapter -
Compliant Standards - MIL-STD 810G, IP54
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