Sony Xperia 1 II (SO-51A) vs Sony Ericsson Xperia X10a
Side by side comparison between Sony Xperia 1 II vs Sony Ericsson Xperia X10 phones, differences, pros, cons and full specifications. What's the better?
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6.5"
OLED
OLED
1644x3840
12
MP
MP
8mp
8GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
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!
34 Advantages 
2 Advantages | 13 Common items in both devices |
| LED flash |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Accelerometer |
| Ambient light sensor |
| Compass |
| Proximity sensor |
| +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 highlightπ± Model features | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Model | Xperia 1 II (SO-51A) | Xperia X10a |
| Other model names | γ½γγΌXperia 1 Mark II SO-51A (128GB+8GB RAM) NTT DoCoMo | AT&T Sony Xperia X10, Rogers X10a, Telstra X10a, SE Rachael |
| Country or region available |  Japan |     (Latin America), Australia, Canada, USA, Japan |
| Brand | Sony | Sony Ericsson |
| Release date | 2/24/2020 | 3/25/2010 |
| Depth | 7.9 millimeters (0.31 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 72 x 166 millimeters (2.83 x 6.54 in) | 63 x 119 millimeters (2.48 x 4.69 in) |
| Weight | 181 grams (6.34 ounces) | 135 grams (4.73 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
π² Display | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Display type | OLED | TFT LCD |
| Screen size | 6.5" inches | 4" inches |
| Screen-to-body ratio | ~82.5% (screen-to-body ratio) | ~58.8% (screen-to-body ratio) |
| Display resolution | 1644x3840 pixels (21:9) | 480x854 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 643 PPI | 245 PPI |
| Colors | 1 billion | 65 thousand |
| Scratch-resistant glass | Gorilla Glass 6 | Scratch-resistant glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | HDR10+ | feature not registered |
π€ Operating System | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| System version | Android 10 | Android 1.6 Donut |
| Firmware update | Android 11 | Android 2.3.4 Gingerbread |
| User Interface | feature not registered | feature not registered |
βοΈ Processor | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Chipset | 64bit: Qualcomm Snapdragon 865 (SM8250) (7nm) | 32bit: Qualcomm Snapdragon QSD8250 |
| CPU | 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) | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
| GPU graphical controller | Qualcomm Adreno 650 (250-587MHz) | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
π½ Memory and storage | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| RAM memory | 8GB LPDDR5 | 384MB |
| Internal storage | 128GB (110GB available) UFS 3.0 | 1GB (465MB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
πΆ Mobile networks | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 7.2/2 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
| 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 800/850/2100 | UMTS 800/850/1900/2100 |
| Primary 4G network | LTE Cat19/13 (1, 3, 4, 5, 7, 12, 13, 17, 19, 28, 30, 66) TD-LTE (38, 39, 40, 41, 42) VoLTE | Not supported |
| Primary 5G network | SA/NSA (1, 77, 78, 79) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 |
π· Camera | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Back camera (main camera) | (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 | 8 megapixels |
| Main camera resolution | 4000x3000 pixels | 3264x2448 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | 24mm (lens) | feature not registered |
| Sensor size | 1/1.7" inches | feature not registered |
| Pixel size | 1.8Β΅m pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | feature not registered |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
πΈ Front camera | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 24mm (lens) | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | 1.12Β΅m pixel | feature not registered |
π Sound and multimedia | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.263, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, eAAC+, WMA, WAV |
π Connectivity | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.1 + A2DP/LE | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
π§ Sensors | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
π Battery | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Removable) BST-41 |
| Battery capacity | 4000 mAh | 1500 mAh |
| Charger, watts | 21W Wired fast charging USB Power Delivery 3.0 | Wired charging |
| Inductive / wireless charging | 11W Qi Wireless charging (Qi/WPC) | feature not registered |
| Talk time autonomy | feature not registered | 8 hours |
| Standby | feature not registered | 425 hours (17.7 days) |
β Other features | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| 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 | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | 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 | β’ Colors: Sensous Black, Luster White β’ 8GB microSD included β’ SE UX platform β’ Open GL 2.0 β’ PlayNow β’ Sony Ericsson Timescape β’ Video recording 720p only via Android 2.1/2.3 update β’ Java framework |
β’οΈ Radiation rate | ||
| Sony Xperia 1 II (SO-51A) | Sony Ericsson Xperia X10a | |
| 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 |