Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB) vs Asus Zenfone 2 Laser (ZE551KL 32GB)

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Side by side comparison between Asus Zenfone 4 Selfie Pro vs Asus Zenfone 2 Laser phones, differences, pros, cons and full specifications. What's the better?

2/4/2018 8:29 PM, updated: 3/16/2020 9:04 PM

Compare Asus Zenfone 2 Laser X Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB) 16Points

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

16
MP

12mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

02Points Asus Zenfone 2 Laser (ZE551KL 32GB) Compare Asus Zenfone 4 Selfie Pro X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

5mp

3GB
RAM

Octa-core

3000
mAh

(Removable)

What's the better phone? Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

16 Advantages Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	vs	2 Advantages Asus Zenfone 2 Laser (ZE551KL 32GB)
+2GHz 64bit Octa-core63% More powerful processor, you can open your applications faster	vs	1.7GHz 64bit Octa-core
+64GB (54GB available)108% More internal storage for applications and files	vs	32GB (26GB available)
+Until 256GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 128GB microSD, microSDXC
+147 grams (5.15 ounces)16% Lighter	vs	170 grams (5.95 ounces)
+6.85 millimeters (0.27 inches)59% Thinner	vs	10.9 millimeters (0.43 inches)
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+(back) 16MP25% Higher resolution main camera	vs	(back) 13MP
+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light	vs	Dual-LED flash
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(dual front camera) 12MP + 8MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 7.0 NougatAdvantage Android 7.0 Nougat is newer and safer	vs	Android 6.0.1 Marshmallow
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	4.1 + A2DP
LiPo: li-ion polymer (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.

23 Common items in both devices

3GB LPDDR3

16 million

1080x1920 pixels

401 PPI

5.5"

Only digital zoom

PDAF: phase detection autofocus / Autofocus

+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Change model		Choose the model
Model	Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Zenfone 2 Laser (ZE551KL 32GB)
Other model names	Asus Zenfone 4 Selfie Pro ZD552KL (64GB + 3GB RAM)	Asus ZenFone 2 Laser ZE551KL (US), Asus Laser
Country or region available	(Europe), Thailand	USA
Brand	Asus	Asus
Release date	9/14/2017	11/1/2015
Depth	6.85 millimeters (0.27 inches)	10.9 millimeters (0.43 inches)
Size (width x height)	74.8 x 154 millimeters (2.94 x 6.06 in)	77.2 x 152.4 millimeters (3.04 x 6 in)
Weight	147 grams (5.15 ounces)	170 grams (5.95 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Display type	AMOLED	TFT IPS LCD
Screen size	5.5" inches	5.5" inches
Screen-to-body ratio	~72.4% (screen-to-body ratio)	~70.9% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 4
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
System version	Android 7.0 Nougat	Android 5.0.2 Lollipop
Firmware update	feature not registered	Android 6.0.1 Marshmallow
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Chipset	64bit: Qualcomm Snapdragon 625 MSM8953 (14nm)	64bit: Qualcomm Snapdragon 615 MSM8939 (28nm)
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core)	Octa-core, 2 processors: 4x 1.7GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 650Mhz	Qualcomm Adreno 405
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
RAM memory	3GB LPDDR3	3GB LPDDR3
Internal storage	64GB (54GB available) eMMC 5.1	32GB (26GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Active - Call active on both sim cards (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	Global version: UMTS 850/900/2100 USA/Brazil version: UMTS 850/900/1700/1900/2100 Taiwan/Japan/Hong Kong version: UMTS 800/850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 Global version: LTE (Bands 1,3,5,7,8,20) TD-LTE (Bands 40) USA/Brazil version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Taiwan/Japan/Hong Kong version: LTE (Bands 1,3,5,7,8,18,19,26,28) TD-LTE (Bands 38,41)	LTE Cat4 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat4 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
📷 Camera
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Back camera (main camera)	16 megapixels	13 megapixels
Main camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED on main camera and LED on front camera	Dual-LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Front camera (secondary)	(dual front camera) 12 megapixels 8MP 12mm120°	5 megapixels
Front camera resolution	4000x3000 pixels	2560x1920 pixels
Video recording (secondary)	4K UHD (3840x2160)	HD (1280x720)
Front flash	LED	Not supported
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	25mm lens	feature not registered
Sensor size	1/2.55" inches	feature not registered
Pixel size	1.4µm pixel	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263
Audio formats	MP3, WAV, OGG, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Removable)
Battery capacity	3000 mAh	3000 mAh
Charger, watts	10W (5V/2A) Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	30 hours (1.3 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Rouge Red, Sunlight Gold, Deepsea Black • Metal body • ASUS ZenUI 4.0 • 2.5D screen glass • DTS sound enhancement • Hi-Res audio • 24-bit/192kHz audio • Slow motion 720p@120fps • Sony IMX362 sensor front camera • DuoPixel 24MP (2x12MP) front camera • Fast battery charging • VoLTE	• Colors: Silver • USB OTG On-The-Go • Asus ZenUI 2.0 • Toshiba camera sensor • Laser autofocus camera (0.03 seconds) • Dual tone flash • Beidou GPS • 5GB Asus Webstorage • Only one micro SIM card can connect to 3G/4G service at a time
☢️ Radiation rate
	Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/3GB)	Asus Zenfone 2 Laser (ZE551KL 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered