Sony Ericsson Xperia X10 mini pro (U20a) vs Samsung Galaxy Core 2 Duos (SM-G355M/DS)
Side by side comparison between Sony Ericsson Xperia X10 mini pro vs Samsung Galaxy Core 2 phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.5"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Quad-core
2000
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy Core 2 Duos (SM-G355M/DS)
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!
2 Advantages 
23 Advantages | 16 Common items in both devices |
| TFT LCD |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Accelerometer |
| +9 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 X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Model | Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) |
| Other model names | Sony Ericsson Xperia X10 mini pro U20, SE Mimmi | Samsung Galaxy Core II SM-G355M/Dual-Sim |
| Country or region available |    (Latin America), Canada, USA | feature not registered |
| Brand | Sony Ericsson | Samsung |
| Release date | 6/29/2010 | 5/20/2014 |
| Depth | 17 millimeters (0.67 inches) | 9.8 millimeters (0.39 inches) |
| Size (width x height) | 52 x 90 millimeters (2.05 x 3.54 in) | 68 x 130.3 millimeters (2.68 x 5.13 in) |
| Weight | 120 grams (4.2 ounces) | 138 grams (4.83 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.55" inches | 4.5" inches |
| Screen-to-body ratio | ~43% (screen-to-body ratio) | ~65.1% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 480x800 pixels |
| Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 157 PPI | 207 PPI |
| Colors | 65 thousand | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| System version | Android 1.6 Donut | Android 4.4.2 KitKat |
| Firmware update | Android 2.1 Eclair | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7227 | 32bit |
| CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Quad-core, 1 processor: 4x 1.2GHz |
| GPU graphical controller | Qualcomm Adreno 200 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| RAM memory | 256MB | 512MB LPDDR2 |
| Internal storage | 256MB (128MB available) | 4GB (2GB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 7.2/2 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G | 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 850/1900/2100 | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | VGA (720x480) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Front camera (secondary) | Not supported | 0.3 megapixels |
| Front camera resolution | Not supported | 640x480 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, H.264, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 930 mAh | 2000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3.5 hours | feature not registered |
| Standby | 360 hours (15 days) | feature not registered |
➕ Other features | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| Call control | 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black, Red, Pink • 2GB microSD included • SE UX platform • SE Timescape • SE PlayNow Java framework | • Colors: Black, White • Samsung TouchWiz UI • Nature UX 2.0 Java framework |
☢️ Radiation rate | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Galaxy Core 2 Duos (SM-G355M/DS) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.293W/kg (head), 0.98W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.425W/kg (head), 0.451W/kg (body) |