ASUS ZenFone AR (ZS571KL) vs. bq Aquaris X

Phone Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenFone AR (ZS571KL) and bq Aquaris X. 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 AR (ZS571KL) vs. bq Aquaris X Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone AR (ZS571KL) bq Aquaris X
Product Type Smartphone Smartphone
Manufacturer Model Number ZS571KL -
Form Factor Touch Touch
Height 158.67 mm 146.5 mm ASUS ZenFone AR (ZS571KL) has greater height than bq Aquaris X.
Width 77.4 mm 72.7 mm ASUS ZenFone AR (ZS571KL) has greater width than bq Aquaris X.
Depth 7.99 mm 7.9 mm bq Aquaris X is narrower than ASUS ZenFone AR (ZS571KL).
Weight 185 g 153 g bq Aquaris X is lighter than ASUS ZenFone AR (ZS571KL).
Body Colour Black Midnight blue
Body Material - Anodised aluminium
Protection - Dustproof, splashproof
Waterproof (Water-resistant) - -
IP rating - IP52
SAR Value 1.59 W/kg (body), 0.85 W/kg (head) 1.36 W/kg (body), 0.428 W/kg (head)
Integrated Components FM radio FM radio
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM (SIM1 and SIM2/MicroSD slots)
SIM Card Configuration Details Nano SIM + nano SIM/microSD Nano SIM + nano SIM/microSD
DISPLAY ASUS ZenFone AR (ZS571KL) bq Aquaris X
Display Type OLED display LCD display
Display Technology Quad HD Super AMOLED LTPS IPS
Screen Size (Display Size) 5.7" 5.2" ASUS ZenFone AR (ZS571KL) has larger screen size than bq Aquaris X.
Screen Resolution (Display Resolution) 2560 x 1440 pixels 1920 x 1080 pixels ASUS ZenFone AR (ZS571KL) has better screen resolution than bq Aquaris X.
Display Format QHD Full HD
Pixel Density - 423 ppi
Max Brightness - 650 cd/m²
Display Enhancement Technology Bluelight Filter for Eye Care -
Display Features ASUS Glove Touch technology, ASUS Tru2Life In-Cell Display Technology, Quantum Color +, 2.5D Glass, AF coating
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 4 (scratch resistant glass) Dinorex Glass (scratch resistant glass)
PROCESSOR ASUS ZenFone AR (ZS571KL) bq Aquaris X
Processor Type (CPU) Qualcomm Snapdragon 821 Qualcomm Snapdragon 626
Processor Number MSM8996 Pro MSM8953 PRO
Clock Speed 2.35 GHz 2.2 GHz ASUS ZenFone AR (ZS571KL) has higher clock speed than bq Aquaris X.
Processor Core Qty Quad-core 8-core bq Aquaris X has higher processor core quantity than ASUS ZenFone AR (ZS571KL).
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 530 Qualcomm ADRENO 506
MEMORY ASUS ZenFone AR (ZS571KL) bq Aquaris X
RAM LPDDR4 SDRAM - 6 GB 3 GB ASUS ZenFone AR (ZS571KL) has more RAM than bq Aquaris X.
Internal Memory Size (Storage Capacity) 128 GB 32 GB ASUS ZenFone AR (ZS571KL) has more internal memory than bq Aquaris X.
User Memory - 24 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSDHC, microSDXC - up to 256 GB
CAMERA ASUS ZenFone AR (ZS571KL) bq Aquaris X
MAIN CAMERA
Number of Main Cameras 2 1
Sensor Resolution 23 Megapixel 16 Megapixel ASUS ZenFone AR (ZS571KL) has better camera resolution than bq Aquaris X.
Sensor Size 1/2.6" -
Sensor Name Sony Exmor RS IMX318 sensor Sony Exmor RS IMX298 sensor
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction 6-element 6-element
Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) - ASUS ZenFone AR (ZS571KL) has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Minimum Focal Length (Focal Distance) 27 mm -
Special Effects Depth of field -
HDR Mode HDR Pro Auto HDR mode
Camera Modes Panorama, Time-lapse mode, Slow motion mode, night mode, selfie mode, manual mode, super resolution mode, low-light shots, All Smiles mode, Photo Effect Mode, panoramic selfies, selfie panorama, GIF animation function, Real-Time Beautification Burst mode, panoramic pictures, Time-lapse mode, night mode, Fast Motion mode, manual mode, RAW mode
Light Source Dual LED flash LED flash
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 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Zero Shutter Lag, Phase Detect Auto-Focus (PDAF), Smart Remove, Time Rewind, PixelMaster 3.0 camera, 3-axis electronic image stabilisation, Blue Glass IR Filter, Continuous Auto Focus (CAF), RAW image capture, ASUS TriTech technology Zero Shutter Lag, Phase Detect Auto-Focus (PDAF), Largan lens, video image stabilisation, Dual-tone Flash
SECOND CAMERA
Camera Features (2nd Camera) Motion Tracking Rear Camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Sensor Size (Front) 1/4" -
Sensor Name (Front) Omnivision OV8856 sensor Samsung S5K4H8YX
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Lens Element Qty (Front) - 3-element
Focus Adjustment Focus free -
Special Effects (Front) Miniature, HDR, Depth of field Beauty face
HDR Mode (Front) HDR Pro -
Camera Modes (Front) Panorama, Time-lapse mode, Slow motion mode, night mode, selfie mode, manual mode, super resolution mode, low-light shots, All Smiles mode, Photo Effect Mode, panoramic selfies, selfie panorama, GIF animation function, Real-Time Beautification -
Light Source (Front) Display flash Flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 60 fps
Camera Features (Front) PixelMaster 3.0 camera, Time Rewind, Smart Remove Selfie Indicator
BATTERY AND CHARGING ASUS ZenFone AR (ZS571KL) bq Aquaris X
Battery Capacity (Battery Size) 3300 mAh 3100 mAh ASUS ZenFone AR (ZS571KL) has larger battery capacity than bq Aquaris X.
Fast Charging Technology Qualcomm Quick Charge 3.0, Power Delivery 2.0, BoostMaster Fast Charging Qualcomm Quick Charge 3.0 Both phones have fast charging technology.
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone AR (ZS571KL) bq Aquaris X
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat Android 7.1.1 Nougat
User Interface ASUS ZenUI 3.0 -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, Galileo
COMMUNICATIONS ASUS ZenFone AR (ZS571KL) bq Aquaris X
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE
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 6, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 800, 900 2100, 1900, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41 Band 1, Band 3, Band 7, Band 20
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1800+, FDD 2600, FDD 800 DD
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 4.2
Bluetooth Profiles OPP, PAN, A2DP, AVRCP, HID -
NFC - Yes bq Aquaris X has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone AR (ZS571KL) bq Aquaris X
Supported Digital Audio Standards - WAV, AAC, MP3, FLAC, AAC +, OGG, QCP, eAAC+, MIDI, APE (Monkey's Audio), M4A, apt-X, AWB, ALAC, MID, WMA STD, DTS M8
Sound Enhancements DTS-HD Premium Sound, Virtual Surround Sound, DTS Headphone:X 7.1, Hi-Res audio Hi-Fi Sound support
FEATURES ASUS ZenFone AR (ZS571KL) bq Aquaris X
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, G-sensor, hall sensor, RGB sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features Infrared remote control, Dual microphones, Google Drive Storage (100 GB) (free for 2 years), Tango technology support, ASUS SonicMaster 3.0 technology, NXP Smart AMP technology, ASUS Noise Reduction technology, Daydream technology support Dual noise reduction microphones, NXP Smart AMP technology, Wi-Fi Assist
OTHERS ASUS ZenFone AR (ZS571KL) bq Aquaris X
Included Accessories Power adapter, USB-C cable Power adapter, USB 2.0 Type C-A cable
Compliant Standards - IP52
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