HTC One (A9) vs. ASUS ZenFone 3 (ZE552KL)

Phone Comparison, Reviews and Tests

In depth comparison and review of HTC One (A9) and ASUS ZenFone 3 (ZE552KL). 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

HTC One (A9) vs. ASUS ZenFone 3 (ZE552KL) Comparison Chart
DESIGN AND DIMENSIONS HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Product Type Smartphone Smartphone
Manufacturer Model Number - ZE552KL
Form Factor Touch Touch
Height 145.75 mm 152.59 mm ASUS ZenFone 3 (ZE552KL) has greater height than HTC One (A9).
Width 70.8 mm 77.38 mm ASUS ZenFone 3 (ZE552KL) has greater width than HTC One (A9).
Depth 7.26 mm 7.69 mm HTC One (A9) is narrower than HTC One (A9).
Weight 143 g 155 g HTC One (A9) is lighter than HTC One (A9).
Body Colour Topaz gold | Opal silver | Carbon grey Gold shimmer | Moonlight white | Black sapphire
Body Material - Metal, Gorilla glass
Waterproof (Water-resistant) - -
SAR Value 0.41 W/kg -
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM -
SIM Card Qty - Dual-SIM
SIM Card Configuration Details - Micro SIM + nano SIM/microSD
DISPLAY HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Display Type OLED display LCD display
Display Technology AMOLED Super IPS+
Screen Size (Display Size) 5" 5.5" ASUS ZenFone 3 (ZE552KL) has larger screen size than HTC One (A9).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1920 x 1080 pixels Both phones have the same screen resolution.
Display Format Full HD Full HD
Pixel Density 440 ppi -
Display Features - 2.5D curved glass
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass)
PROCESSOR HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Processor Type (CPU) Qualcomm Snapdragon 617 Qualcomm Snapdragon 625
Clock Speed 1.5 GHz 2 GHz ASUS ZenFone 3 (ZE552KL) has higher clock speed than HTC One (A9).
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 506
MEMORY HTC One (A9) ASUS ZenFone 3 (ZE552KL)
RAM 2 GB 3 GB ASUS ZenFone 3 (ZE552KL) has more RAM than HTC One (A9).
Internal Memory Size (Storage Capacity) 16 GB 32 GB ASUS ZenFone 3 (ZE552KL) has more internal memory than HTC One (A9).
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSDHC, microSDXC - up to 128 GB
CAMERA HTC One (A9) ASUS ZenFone 3 (ZE552KL)
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 16 Megapixel ASUS ZenFone 3 (ZE552KL) has better camera resolution than HTC One (A9).
Sensor Type BSI-CMOS -
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction - 6-element
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Special Effects - Depth of field
HDR Mode - Auto HDR mode
Camera Modes Pro mode Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode
Light Source LED light Dual LED flash
Video Resolutions 1920 x 1080 (1080p) -
Camera Features (Functions) Sapphire crystal lens cover Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 4 Megapixel 8 Megapixel ASUS ZenFone 3 (ZE552KL) has better front camera resolution than HTC One (A9).
Lens Type (Front) - Wide-angle lens
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Focus Adjustment Focus free Focus free
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) - Selfie panorama
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) HTC UltraPixel Camera PixelMaster camera
BATTERY AND CHARGING HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Battery Capacity (Battery Size) 2150 mAh 3000 mAh ASUS ZenFone 3 (ZE552KL) has larger battery capacity than HTC One (A9).
Standby Time 432 hours -
Talk Time 960 minutes -
Run Time Details Talk (WCDMA): up to 960 min
Standby (WCDMA): up to 432 hrs
Active online usage (Wi-Fi): up to 9 hrs
Playback (audio): up to 60 hrs
Playback (video): up to 12 hrs
-
Battery Technology Lithium polymer -
CELLULAR HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 6.0 (Marshmallow)
User Interface HTC Sense ASUS ZenUI 3.0
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
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 Infrared (IrDA), IEEE 802.11ac
Bluetooth Bluetooth 4.1 Bluetooth 4.2
NFC Yes - HTC One (A9) has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, M4A, EC3 -
Supported Digital Video Standards MKV, AVI, MPEG-4, WMV, 3GP, 3G2 -
Sound Enhancements Dolby sound technology -
FEATURES HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, digital compass, magnetometer, gyro sensor, G-sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features DLNA Certified, HTC BlinkFeed, Hi-Res Audio, Android Sensor Hub Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology
OTHERS HTC One (A9) ASUS ZenFone 3 (ZE552KL)
Included Accessories Power adapter Power adapter
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