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Sony Ericsson Xperia X2 vs Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)

Side by side comparison between Sony Ericsson Xperia X2 vs Asus Zenfone 4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Asus Zenfone 4 X Sony Ericsson Xperia X2 02Points
3.2"
TFT

480x800

8
MP

0.3mp

256MB
RAM

Single-core

1500
mAh

(Removable)

vs
29Points Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) Compare Sony Ericsson Xperia X2 X
5.5"
IPS

1080x1920

12.2
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)

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!

Xperia X2} 2 Advantages Sony Ericsson Xperia X2 vs Zenfone 4 (ZE554KL 64GB/6GB NFC)} 29 Advantages Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
+155 grams (5.43 ounces)6%
Lighter
vs165 grams (5.78 ounces)
+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
528MHz 32bit Single-corevs+2.2GHz 64bit Octa-core7 times
More powerful processor, you can open your applications faster
256MB LPDDRvs+6GB LPDDR4X23 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (110MB available)vs+64GB (52GB available)483 times
More internal storage for applications and files
Until 16GB microSD, microSDHCvs+Until 256GB microSD, microSDXC15 times
More external storage for files using memory cards
16 millimeters (0.63 inches)vs+7.5 millimeters (0.3 inches)113%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
480x800 pixelsvs+1080x1920 pixels4 times
Higher resolution screen
292 PPIvs+401 PPI37%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.2"vs+5.5"72%
Larger screen
(back) 8MPvs+(dual camera) 12.2MP + 8MP153%
Higher resolution main camera
(front) 0.3MPvs+(front) 8MP25 times
Higher resolution secondary camera to take pictures and selfies
WVGA (800x480)vs+4K UHD (3840x2160)21 times
More image quality for recording videos with the primary camera
(front) QVGA (320x240)vs+(front) Full HD (1920x1080)26 times
More image quality for recording videos with the secondary camera
50 apps (Windows Mobile)vs+3500000 apps (Google Play Store)69999 times
More apps available to download and use
3G HSUPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSUPA) 7.2 Mbpsvs+(4G LTE-A) 600 Mbps82 times
Faster for surfing the internet and download files
Resistivevs+CapacitiveAdvantage
Better touchscreen. The capacitive screen is much more sensitive.
Singlevs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time.
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensorAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1500 mAhvs+3300 mAh120%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
802.11 b/g [wifi3]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

13 Common items in both devices
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Accelerometer
Ambient light sensor
Proximity sensor
Hands-free calling
+6 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 Clear highlight

📱 Model features

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Change model 
ModelXperia X2Zenfone 4 (ZE554KL 64GB/6GB NFC)
Other model namesSony Ericsson Xperia X2i, X2a, SE VulcanAsus Zenfone 4 (NFC version) Snapdragon 660 (6GB RAM)
Country or region availablefeature not registered(Europe)South AfricaChinaUSAHong KongTaiwan
(Europe), South Africa, China, USA, Hong Kong, Taiwan
BrandSony EricssonAsus
Release date1/5/201010/1/2017
Depth16 millimeters (0.63 inches)7.5 millimeters (0.3 inches)
Size (width x height)54 x 110 millimeters (2.13 x 4.33 in)75.2 x 155.4 millimeters (2.96 x 6.12 in)
Weight155 grams (5.43 ounces)165 grams (5.78 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Display typeTFT LCDTFT IPS LCD
Screen size3.2" inches5.5" inches
Screen-to-body ratio~49.1% (screen-to-body ratio)~71.4% (screen-to-body ratio)
Display resolution480x800 pixels1080x1920 pixels
TouchscreenResistive Single touch 1-pointCapacitive Multitouch 10-points
Pixel density (dot pitch)292 PPI401 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
System versionWindows Mobile 6.5 Professional TitaniumAndroid 7.1.1 Nougat
Firmware updateWindows Mobile 6.5.3 Professionalfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Chipset32bit: Qualcomm MSM7200A64bit: Qualcomm Snapdragon 660 SDM660 (14nm)
CPUSingle-core, 1 processor:
1x 528MHz ARM1136EJ-S (Single-core)
Octa-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controllerQualcomm Adreno 130Qualcomm Adreno 512 650Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
RAM memory256MB LPDDR6GB LPDDR4X
Internal storage512MB (110MB available)64GB (52GB available)
External storageUntil 16GB microSD, microSDHC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload7.2/2 Mbps600/150 Mbps
Network technology2G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkNot supportedChina version:
UMTS 850/900/1900/2100
North America version:
UMTS 800/850/900/1700/1900/2100
Taiwan version:
UMTS 800/850/900/1800/1900/2100
Primary 4G networkNot supportedLTE Cat12
China version:
LTE (Bands 1,2,3,5,7,8)
TD-LTE (Bands 34,38,39,40,41)
North America version:
LTE (Bands 1,2,3,4,5,7,8,12,17,28)
Taiwan version:
LTE (Bands 1,2,3,5,7,8,18,19,28)
TD-LTE (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Back camera (main camera)8 megapixels(dual camera)
12.2 megapixels
8MP 12mm
Main camera resolution3264x2448 pixels4032x3024 pixels
Video recording (primary)WVGA (800x480) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered25mm (lens)
Sensor sizefeature not registered1/2.55" inches
Pixel sizefeature not registered1.4µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredOIS (4-axis): Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Front camera (secondary)0.3 megapixels8 megapixels
Front camera resolution640x480 pixels3264x2448 pixels
Video recording (secondary)QVGA (320x240)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, Xvid, H.264, H.263, WMV9MP4, H.265, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, OGG, eAAC+

🔌 Connectivity

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
USBMicroUSB 2.0USB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputProprietary TV-outNot supported
Bluetooth2.1 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Battery typeLiPo: li-ion polymer (Removable)
BST-41
LiPo: li-ion polymer (Non removable)
Battery capacity1500 mAh3300 mAh
Charger, wattsWired charging18W (9V/2A) Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6 hours30 hours (1.3 days)
Standby640 hours (26.7 days)552 hours (23 days)

➕ Other features

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardRetractable QWERTY keyboardNot supported
Miscellaneous• Colors: Elegant Black, Modern Silver
• 4GB SanDisk microSD included
• Touch focus
• DLNA
• Pocket Office
• Stereo FM via software update
• Videocall functionality via software update
• Java framework
• Colors: Moonlight white, Mint green, Midnight black
• Asus ZenUI 4.0
• 2.5D glass screen
• Sony IMX362 back camera sensor
• Fast battery charging: 50% in 36min
• 24-bit/192kHz audio
• DTS surround sound
• VoLTE

☢️ Radiation rate

Sony Ericsson Xperia X2Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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