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Asus Padfone 2 (16GB) vs Sony Xperia 1 II (SO-51A)

Side by side comparison between Asus Padfone 2 vs Sony Xperia 1 II phones, differences, pros, cons and full specifications. What's the better?

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Compare Sony Xperia 1 II X Asus Padfone 2 (16GB) 01Point
Asus Padfone 2 (16GB)
Specifications Compare Models Pictures
4.7"
IPS+

720x1280

13
MP

1.2mp

2GB
RAM

Quad-core

2140
mAh

(Non removable)

vs
27Points Sony Xperia 1 II (SO-51A) Compare Asus Padfone 2 X
Sony Xperia 1 II (SO-51A)
Specifications Compare Models Pictures
6.5"
OLED

1644x3840

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Sony Xperia 1 II (SO-51A)

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!

Padfone 2 (16GB)} 1 Advantage Asus Padfone 2 (16GB) vs Xperia 1 II (SO-51A)} 27 Advantages Sony Xperia 1 II (SO-51A)
+135 grams (4.73 ounces)34%
Lighter		vs181 grams (6.34 ounces)
1.5GHz 32bit Quad-core (28nm)vs+2.84GHz 64bit Octa-core (7nm)159%
More powerful processor, you can open your applications faster
2GB LPDDR2vs+8GB LPDDR53 times
More RAM memory. Typically more responsive and better for multitasking.
16GBvs+128GB (110GB available)6 times
More internal storage for applications and files
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
9 millimeters (0.35 inches)vs+7.9 millimeters (0.31 inches)14%
Thinner
TFT Super IPS+vs+OLEDAdvantage
OLED display is brighter and more vivid
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
720x1280 pixelsvs+1644x3840 pixels6 times
Higher resolution screen
312 PPIvs+643 PPI106%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.7"vs+6.5"38%
Larger screen
(back) 13MPvs+(quad camera) 12MP + 12MP + 12MP + 0.3MP179%
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
(front) 1.2MPvs+(front) 8MP6 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) HD (1280x720)vs+(front) 4K UHD (3840x2160)8 times
More image quality for recording videos with the secondary camera
Android 4.0.4 Ice Cream Sandwich ICSvs+Android 11Advantage
Android 11 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 100 Mbpsvs+(5G SA/NSA) 2000 Mbps19 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
2140 mAhvs+4000 mAh87%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/b/g/n [wifi4]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.0 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
USB 2.0 proprietary connectorvs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
USB 2.0 proprietary connectorvs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
18 Common items in both devices
LED flash
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
+11 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

πŸ“± Model features

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
ModelPadfone 2 (16GB)Xperia 1 II (SO-51A)
Other model namesAsus Padfone 2, Asus Pad Fone 2, Asus A68ソニーXperia 1 Mark II SO-51A (128GB+8GB RAM) NTT DoCoMo
Country or region availablefeature not registeredJapan
Japan
BrandAsusSony
Release date12/1/20122/24/2020
Depth9 millimeters (0.35 inches)7.9 millimeters (0.31 inches)
Size (width x height)68.9 x 137.9 millimeters (2.71 x 5.43 in)72 x 166 millimeters (2.83 x 6.54 in)
Weight135 grams (4.73 ounces)181 grams (6.34 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

πŸ“² Display

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Display typeTFT Super IPS+OLED
Screen size4.7" inches6.5" inches
Screen-to-body ratio~64.1% (screen-to-body ratio)~82.5% (screen-to-body ratio)
Display resolution720x1280 pixels1644x3840 pixels (21:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)312 PPI643 PPI
Colors16 million1 billion
Scratch-resistant glassGorilla GlassGorilla Glass 6
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredHDR10+

πŸ€– Operating System

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
System versionAndroid 4.0.4 Ice Cream Sandwich ICSAndroid 10
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredfeature not registered

βš™οΈ Processor

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Chipset32bit: Qualcomm Snapdragon S4 Pro (APQ8064) (28nm)64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUQuad-core, 1 processor:
4x 1.5GHz Krait 300 (Quad-core)		Octa-core, 3 processors:
1x 2.84GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerQualcomm Adreno 320 (400MHz)Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
RAM memory2GB LPDDR28GB LPDDR5
Internal storage16GB128GB (110GB available)
UFS 3.0
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

πŸ“Ά Mobile networks

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
micro-SIM (3FF)		1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload100/50 Mbps2000/1024 Mbps
Network technology2G2G, 3G, 4G, 5G
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 supportedUMTS 800/850/2100
Primary 4G networkNot supportedLTE Cat19/13 (1, 3, 4, 5, 7, 12, 13, 17, 19, 28, 30, 66)
TD-LTE (38, 39, 40, 41, 42)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

πŸ“· Camera

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Back camera (main camera)13 megapixels(quad camera)
12 megapixels
12MP telephoto f/2.470mm1/3.4"1.0Β΅mPDAFOIS3x-optical-zoom
12MP ultrawide f/2.2124Β°16mm1/2.55"PDAF
0.3MP depth TOF3D
Main camera resolution4032x3224 pixels4000x3000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.7 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/1.7" inches
Pixel sizefeature not registered1.8Β΅m pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo/video on both cameras
Camera extrasfeature not registeredfeature not registered

πŸ“Έ Front camera

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Front camera (secondary)1.2 megapixels8 megapixels
Front camera resolution1280x960 pixels3264x2448 pixels
Video recording (secondary)HD (1280x720)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12Β΅m pixel

πŸ”‰ Sound and multimedia

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
USBUSB 2.0 proprietary connectorUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputMicro-B USB MHLUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.1 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
SensorsAccelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor		Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity2140 mAh4000 mAh
Charger, wattsWired charging21W Wired fast charging
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registered11W Qi Wireless charging (Qi/WPC)
Talk time autonomy16 hoursfeature not registered
Standby352 hours (14.7 days)feature not registered

βž• Other features

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (Swype), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Black, White
β€’ ASUS SonicMaster sound
β€’ ASUS Waveshare UI
β€’ HDMI 1.4a
β€’ Wi-Fi dual-band
β€’ Wi-Fi hotspot
β€’ Optional: Padfone Station with 10.1 inches IPS display, 1280x800 pixels, 5000 mAh battery, 514g
β€’ Java framework		β€’ Colors: Black, White, Purple, Mirror Lake Green
β€’ Cameras with ZEISS optics
β€’ Dolby Atmos
β€’ 24-bit/192kHz audio
β€’ Dynamic vibration system
β€’ PS4 Remote Play
β€’ DUALSHOCK 4 compatibility

☒️ Radiation rate

Asus Padfone 2 (16GB)Sony Xperia 1 II (SO-51A)
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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