OnePlus 3T (64GB) vs Asus Zenfone Selfie (ZD551KL 32GB)

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Side by side comparison between OnePlus 3T vs Asus Zenfone Selfie phones, differences, pros, cons and full specifications. What's the better?

11/29/2016 8:56 PM, updated: 5/11/2020 10:22 AM

Compare Asus Zenfone Selfie X OnePlus 3T (64GB) 19Points

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

16
MP

16mp

6GB
RAM

Quad-core

3400
mAh

(Non removable)

04Points Asus Zenfone Selfie (ZD551KL 32GB) Compare OnePlus 3T X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

13mp

3GB
RAM

Octa-core

3000
mAh

(Removable)

What's the better phone? OnePlus 3T (64GB)

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!

19 Advantages OnePlus 3T (64GB)	vs	4 Advantages Asus Zenfone Selfie (ZD551KL 32GB)
+2.35GHz 64bit Quad-core30% More powerful processor, you can open your applications faster	vs	1.7GHz 64bit Octa-core
+6GB LPDDR4100% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR3
+64GB (50GB available)92% More internal storage for applications and files	vs	32GB (26GB available)
+158 grams (5.53 ounces)8% Lighter	vs	170 grams (5.95 ounces)
+7.35 millimeters (0.29 inches)47% Thinner	vs	10.8 millimeters (0.43 inches)
+Optic AMOLEDAdvantage Optic AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+(back) 16MP25% Higher resolution main camera	vs	(back) 13MP
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+1/2.8" inches14% The larger sensor camera lets you take photos with better depth.	vs	1/3.2" inches
+(front) 16MP25% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+Android 6.0.1 MarshmallowAdvantage Android 6.0.1 Marshmallow is newer and safer	vs	Android 6.0 Marshmallow
+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+3400 mAh13% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	4.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
Not supported	vs	+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
LiPo: li-ion polymer (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general

23 Common items in both devices

16 million

1080x1920 pixels

401 PPI

5.5"

Only digital zoom

PDAF: phase detection autofocus / Autofocus

f/2.0 (aperture)

+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
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Change model		Choose the model
Model	OnePlus 3T (64GB)	Zenfone Selfie (ZD551KL 32GB)
Other model names	OnePlus Three, OnePlus 3T Dual-Sim	Asus Zenfone Selfie Dual Sim ZD551KL
Country or region available	(Global, International), Canada, China, USA, (Europe), Hong Kong	(Global, International)
Brand	OnePlus	Asus
Release date	11/22/2016	7/1/2015
Depth	7.35 millimeters (0.29 inches)	10.8 millimeters (0.43 inches)
Size (width x height)	74.7 x 152.7 millimeters (2.94 x 6.01 in)	77.2 x 156.5 millimeters (3.04 x 6.16 in)
Weight	158 grams (5.53 ounces)	170 grams (5.95 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Display type	Optic AMOLED	TFT IPS LCD
Screen size	5.5" inches	5.5" inches
Screen-to-body ratio	~73.1% (screen-to-body ratio)	~69% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Gorilla Glass 4
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
System version	Android 6.0.1 Marshmallow	Android 5.0.2 Lollipop
Firmware update	feature not registered	Android 6.0 Marshmallow
User Interface	feature not registered	feature not registered
⚙️ Processor
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Chipset	64bit: Qualcomm Snapdragon 821 MSM8996 (14nm)	64bit: Qualcomm Snapdragon 615 MSM8939 (28nm)
CPU	Quad-core, 2 processors: 2x 2.35GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-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 530	Qualcomm Adreno 405
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
RAM memory	6GB LPDDR4	3GB LPDDR3
Internal storage	64GB (50GB available)	32GB (26GB available)
External storage	Not supported	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	300/50 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	North America model: CDMA2000 EV-DO UMTS 850/900/1700/1900/2100 Europe/Asia model: UMTS 850/900/1900/2100 China model: CDMA2000 EV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat6 North America model: LTE (Bands 1,2,4,5,7,8,12,17,30) Europe/Asia model: LTE (Bands 1,3,5,7,8,20) TD-LTE (Bands 38,40) China model: LTE (Bands 1,3,5,7,8) TD-LTE (Bands 38,39,40,41)	LTE Cat4 800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,20)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	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	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 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	LED flash	Dual-LED flash
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.8" inches	1/3.2" inches
Pixel size	1.12µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical 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	Supported
HDR	HDR photo/video on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Front camera (secondary)	16 megapixels	13 megapixels
Front camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD, MKV, WMV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
USB	USB 2.0 Type-C reversible connector	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Micro-B USB MHL
Bluetooth	4.2 + A2DP	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gesture Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 32GB)
Battery type	LiPo: li-ion polymer (Non removable) 5V 4A	LiPo: li-ion polymer (Removable)
Battery capacity	3400 mAh	3000 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	23 hours
Standby	feature not registered	255 hours (10.6 days)
➕ Other features
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 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: Gunmetal, Soft gold • USB OTG On-The-Go • Aluminum body • OxygenOS 3.5 • LED notification (RGB) • Rear camera: Sony IMX298 sensor • Front camera: Samsung 3P8SP sensor • Slow motion 720p@120fps • Dash charge • Fast battery charging: 60% in 30min • Dirac HD Sound • Miracast • WiFi dual-band	• Colors: Pure White, Chic Pink, Aqua Blue • ASUS ZenUI • ASUS TruVivid • Oleophobic coating on screen • Laser autofocus camera • Toshiba sensor camera • 5GB ASUS WebStorage • Beidou GPS
☢️ Radiation rate
	OnePlus 3T (64GB)	Asus Zenfone Selfie (ZD551KL 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