Sony Xperia T2 Ultra (D5306) vs Asus Zenfone Zoom (ZX551ML 128GB)

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Side by side comparison between Sony Xperia T2 Ultra vs Asus Zenfone Zoom (ZX551ML) phones, differences, pros, cons and full specifications. What's the better?

5/21/2017 7:26 PM, updated: 5/12/2020 9:07 PM

Compare Asus Zenfone Zoom (ZX551ML) X Sony Xperia T2 Ultra (D5306) 07Points

Specifications Compare Models Pictures

6"
IPS

720x1280

13
MP

1mp

1GB
RAM

Quad-core

3000
mAh

(Non removable)

14Points Asus Zenfone Zoom (ZX551ML 128GB) Compare Sony Xperia T2 Ultra X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

5mp

4GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Asus Zenfone Zoom (ZX551ML 128GB)

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!

7 Advantages Sony Xperia T2 Ultra (D5306)	vs	14 Advantages Asus Zenfone Zoom (ZX551ML 128GB)
+172 grams (6.02 ounces)8% Lighter	vs	185 grams (6.48 ounces)
+7.65 millimeters (0.3 inches)57% Thinner	vs	12 millimeters (0.47 inches)
+6"9% Larger screen	vs	5.5"
+f/2.3 (aperture)17% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.7 (aperture)
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.4GHz 32bit Quad-core	vs	+2.5GHz 64bit Quad-core127% More powerful processor, you can open your applications faster
1GB LPDDR3	vs	+4GB LPDDR33 times More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)	vs	+128GB (122GB available)23 times More internal storage for applications and files
Until 32GB microSD, microSDXC	vs	+Until 128GB microSD, microSDXC3 times More external storage for files using memory cards
Plastic body, glass front	vs	+Aluminum frame, glass front, leather backAdvantage More resistant material
720x1280 pixels	vs	+1080x1920 pixels125% Higher resolution screen
245 PPI	vs	+401 PPI64% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
(front) 1MP	vs	+(front) 5MP4 times Higher resolution secondary camera to take pictures and selfies
Android 4.4.2 KitKat	vs	+Android 6.0 MarshmallowAdvantage Android 6.0 Marshmallow is newer and safer
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supported	vs	+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys

27 Common items in both devices

TFT IPS LCD

16 million

(back) 13MP

Autofocus / LDAF: laser detection autofocus

HDR photo/video only main camera / HDR photo only main camera

Full HD (1920x1080)

(front) HD (1280x720)

+20 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
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Change model		Choose the model
Model	Xperia T2 Ultra (D5306)	Zenfone Zoom (ZX551ML 128GB)
Other model names	Sony Xperia T2 Ultra Single-sim, Sony Tianchi	Asus Zenfone Zoom ZX551ML (4G), Asus ZX551ML
Country or region available	(Latin America), Canada, USA	(Latin America), (Europe)
Brand	Sony	Asus
Release date	3/1/2014	12/1/2015
Depth	7.65 millimeters (0.3 inches)	12 millimeters (0.47 inches)
Size (width x height)	83.8 x 165.2 millimeters (3.3 x 6.5 in)	78.8 x 158.9 millimeters (3.1 x 6.26 in)
Weight	172 grams (6.02 ounces)	185 grams (6.48 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front, leather back
Protection against water and others	Not supported	Not supported
📲 Display
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6" inches	5.5" inches
Screen-to-body ratio	~71.7% (screen-to-body ratio)	~66.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	245 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 4
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
System version	Android 4.3 Jelly Bean	Android 5.0.2 Lollipop
Firmware update	Android 4.4.2 KitKat	Android 6.0 Marshmallow
User Interface	feature not registered	feature not registered
⚙️ Processor
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8928 (28nm)	64bit: Intel Atom Z3590 (22nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A7 (Quad-core)	Quad-core, 1 processor: 4x 2.5GHz Intel Silvermont (Quad-core)
GPU graphical controller	Qualcomm Adreno 305	PowerVR G6430 MP4
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
RAM memory	1GB LPDDR3	4GB LPDDR3
Internal storage	8GB (5GB available)	128GB (122GB available)
External storage	Until 32GB microSD, microSDXC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	1 slot (Single-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	UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (Bands 2, 4, 7, 17)	LTE Cat4 (Bands 1, 2, 3, 5, 7, 8, 9, 18, 19, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Back camera (main camera)	13 megapixels	13 megapixels
Main camera resolution	4128x3096 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/2.3 (aperture)	f/2.7 (aperture)
Focal length	feature not registered	28mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	LDAF: laser detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo/video only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Front camera (secondary)	1 megapixels	5 megapixels
Front camera resolution	1280x720 pixels	2560x1920 pixels
Video recording (secondary)	HD (1280x720)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.0 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	3000 mAh
Charger, watts	Wired charging	18W Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	24 hours (1 day)	feature not registered
Standby	380 hours (15.8 days)	feature not registered
➕ Other features
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
Call control	Voice dialing, Voice recorder	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: Black, White, Purple • Sony Mobile BRAVIA Engine 2 • Sony TRILUMINOS display • Sony Exmor RS camera sensor • 3D Surround Sound • Sony Clear Audio+ • 50GB Box cloud storage • ANT+ support	• Colors: Black, White • Asus ZenUI • Hoya camera sensor • Laser autofocus camera (0.03 seconds) • 3x optical zoom camera • Dual tone flash • Fast battery charging: 60% in 40min • Beidou GPS • 5GB Asus Webstorage
☢️ Radiation rate
	Sony Xperia T2 Ultra (D5306)	Asus Zenfone Zoom (ZX551ML 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.22W/kg (head), 1.1W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.22W/kg (head), 1.53W/kg (body)	feature not registered