HTC Desire X vs Sony Ericsson Vivaz (U5a)
Side by side comparison between HTC Desire X vs Sony Ericsson Vivaz phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? HTC Desire X
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!
19 Advantages 
6 Advantages | 16 Common items in both devices |
| Until 32GB microSD, microSDHC |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| 3G HSUPA |
| 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 | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Change model | ||
| Model | Desire X | Vivaz (U5a) |
| Other model names | HTC Desire X, HTC Proto PM66100 | Sony Ericsson Vivaz U5A, SE Kurara |
| Country or region available |  (Global, International) |    (Latin America), Canada, USA |
| Brand | HTC | Sony Ericsson |
| Release date | 10/8/2012, Announced: 8/31/2012 | 3/4/2010 |
| Depth | 9.3 millimeters (0.37 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 62.3 x 118.5 millimeters (2.45 x 4.67 in) | 51.7 x 107 millimeters (2.04 x 4.21 in) |
| Weight | 114 grams (3.99 ounces) | 97 grams (3.4 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Display type | TFT Super LCD 2 | TFT LCD |
| Screen size | 4" inches | 3.2" inches |
| Screen-to-body ratio | ~61.7% (screen-to-body ratio) | ~51% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 360x640 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 233 PPI | 229 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Symbian 9.4 S60 5th Edition Symbian^1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | HTS Sense 4.1 UI | feature not registered |
⚙️ Processor | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Play (MSM8225) (45nm) | 32bit |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A5 (Dual-core) | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 203 (320MHz) | PowerVR SGX530 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| RAM memory | 768MB LPDDR2 | 256MB SDRAM |
| Internal storage | 4GB (2GB available) eMMC 4.41 | 512MB (75MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 10.2/2 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 | Global: UMTS 900/2100 America: UMTS 850/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | 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 |
📷 Camera | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Back camera (main camera) | 5 megapixels | 8 megapixels |
| Main camera resolution | 2592x1944 pixels | 3264x2448 pixels |
| Video recording (primary) | WVGA (800x480) 30 fps | HD (1280x720) 24 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 | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| 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 | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Loudspeaker | Supported Beats audio | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, WMV, 3GP, RV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WMA, WAV, RA, AAC, M4A |
🔌 Connectivity | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Sensors | Accelerometer Ambient light sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Battery type | Li-Ion: lithium-ion (Removable) BL11100 | LiPo: li-ion polymer (Removable) EP500 |
| Battery capacity | 1650 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 6 hours | 5.3 hours |
| Standby | 750 hours (31.3 days) | 440 hours (18.3 days) |
➕ Other features | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| Call control | Voice dialing, Voice recorder | 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, HTML5, Flash player | WAP, HTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Beats Audio sound enhancement • • HDR photo • SRS WOW HD sound • DLNA • Wi-Fi hotspot Java framework | • Colors: Black, Blue, Red, Gray, Light pink • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation Java framework |
☢️ Radiation rate | ||
| HTC Desire X | Sony Ericsson Vivaz (U5a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.11W/kg (head), 0.63W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |