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Sony Xperia 1 II (XQ-AT52) vs Sony Xperia 1 II (XQ-AT51)

Side by side comparison between Sony Xperia 1 II (XQ-AT52) vs Sony Xperia 1 II (XQ-AT51) phones, differences, pros, cons and full specifications. What's the better?

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Compare Sony Xperia 1 II XSony Xperia 1 II (XQ-AT52)01Point
Sony Xperia 1 II (XQ-AT52)
6.5"
OLED

1644x3840

12
MP

8mp

8GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
00PointSony Xperia 1 II (XQ-AT51)Compare Sony Xperia 1 II X
Sony Xperia 1 II (XQ-AT51)
6.5"
OLED

1644x3840

12
MP

8mp

8GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Sony Xperia 1 II (XQ-AT52)

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 1 II (XQ-AT52)1 Advantage Sony Xperia 1 II (XQ-AT52)vsXperia 1 II (XQ-AT51)0 Advantage Sony Xperia 1 II (XQ-AT51)
+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)

58 Common items in both devices
2.84GHz 64bit Octa-Core
8GB LPDDR5
256GB (230GB available)
UFS 3.0
Until 1TB microSD, microSDXC
181 grams (6.34 ounces)
7.9 millimeters (0.31 inches)
+51 specs and more in the table below

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

Highlight differencesClear highlight

📱 Model features

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
ModelXperia 1 II (XQ-AT52)Xperia 1 II (XQ-AT51)
Other model namesXperia 1 Mark II XQAT52/G (256GB+8GB RAM) Dual-SIMXperia 1 Mark II XQAT51/B (256GB+8GB RAM) Single-SIM
Country or region available(Global, International)
(Global, International)
(Europe)USA
(Europe), USA
BrandSonySony
Release date2/24/20202/24/2020
Depth7.9 millimeters (0.31 inches)7.9 millimeters (0.31 inches)
Size (width x height)72 x 166 millimeters (2.83 x 6.54 in)72 x 166 millimeters (2.83 x 6.54 in)
Weight181 grams (6.34 ounces)181 grams (6.34 ounces)
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

🤖 Operating System

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
System versionAndroid 10Android 10
Firmware updateAndroid 11Android 11
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Chipset64bit - Qualcomm Snapdragon 865 (SM8250) (7nm)64bit - Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUOcta-Core, 3 processors:
2.84GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
Octa-Core, 3 processors:
2.84GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
GPU graphical controllerQualcomm Adreno 650 (250-587MHz)Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
RAM memory8GB LPDDR58GB LPDDR5
Internal storage256GB (230GB available)
UFS 3.0
256GB (230GB available)
UFS 3.0
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Display typeOLEDOLED
Screen size6.5" inches6.5" inches
Screen-to-body ratio~82.5% (screen-to-body ratio)~82.5% (screen-to-body ratio)
Display resolution1644x3840 pixels (21:9)1644x3840 pixels (21:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)643 PPI643 PPI
Colors1 billion1 billion
Scratch-resistant glassGorilla Glass 6Gorilla Glass 6
Refresh rate60Hz60Hz
Display featuresHDR10+HDR10+

📶 Mobile networks

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload2000/1024 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse 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 networkUMTS 800/850/900/1700/1900/2100UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat19/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 46)
VoLTE
LTE Cat19/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 46)
VoLTE
Primary 5G networkSA/NSA (1, 3, 28, 78)SA/NSA (1, 3, 28, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 800/850/900/1700/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported

📷 Camera

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Back camera (main camera)(quad camera)
12 megapixels
12MP telephotof/2.470mm1/3.4"1.0µmPDAFOIS3x-optical-zoom
12MP ultrawidef/2.2124°16mm1/2.55"PDAF
0.3MP depthTOF3D
(quad camera)
12 megapixels
12MP telephotof/2.470mm1/3.4"1.0µmPDAFOIS3x-optical-zoom
12MP ultrawidef/2.2124°16mm1/2.55"PDAF
0.3MP depthTOF3D
Main camera resolution4000x3000 pixels4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/1.7 (aperture)
Focal length24mm lens24mm lens
Sensor size1/1.7" inches1/1.7" inches
Pixel size1.8µm pixel1.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Front camera (secondary)8 megapixels8 megapixels
Front camera resolution3264x2448 pixels3264x2448 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length24mm lens24mm lens
Sensor size1/4" inches1/4" inches
Pixel size1.12µm pixel1.12µm pixel

🔉 Sound and multimedia

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.1 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
SensorsAccelerometer
Ambient Light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient Light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts21W Fast battery charging
11W WPC/Qi Wireless charging
USB Power Delivery 3.0
21W Fast battery charging
11W WPC/Qi Wireless charging
USB Power Delivery 3.0
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black, White, Purple, Mirror Lake Green
- Cameras with ZEISS optics
- Dolby Atmos
- 24-bit/192kHz audio
- Dynamic vibration system
- PS4 Remote Play
- DUALSHOCK 4 compatibility
- Colors: Black, White, Purple, Mirror Lake Green
- Cameras with ZEISS optics
- Dolby Atmos
- 24-bit/192kHz audio
- Dynamic vibration system
- PS4 Remote Play
- DUALSHOCK 4 compatibility

☢️ Radiation rate

Sony Xperia 1 II (XQ-AT52)Sony Xperia 1 II (XQ-AT51)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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