Sony Ericsson Xperia Pureness vs ZTE X990D (Dual-sim)
Side by side comparison between Sony Ericsson Xperia Pureness vs ZTE X990 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? ZTE X990D (Dual-sim)
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!
7 Advantages 
10 Advantages | 7 Common items in both devices |
| 240x320 pixels |
| Proprietary OS |
| Hands-free calling |
| Vibrating alert |
| FM (RDS) |
| USB 2.0 proprietary connector / MicroUSB 2.0 |
| WAP, HTML |
| + 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 Pureness | ZTE X990D (Dual-sim) | |
| Change model | ||
| Model | Xperia Pureness | X990D (Dual-sim) |
| Other model names | Sony Ericsson Xperia Pureness, Sony Ericsson X5 | ZTE X990 Dual-sim |
| Country or region available | feature not registered | feature not registered |
| Brand | Sony Ericsson | ZTE |
| Release date | 12/3/2009 | 5/1/2010 |
| Depth | 13 millimeters (0.51 inches) | 11.8 millimeters (0.46 inches) |
| Size (width x height) | 43 x 102 millimeters (1.69 x 4.02 in) | 60.8 x 106.8 millimeters (2.39 x 4.2 in) |
| Weight | 70 grams (2.45 ounces) | 95 grams (3.33 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Display type | Monochromatic | TFT LCD |
| Screen size | 1.8" inches | 2.4" inches |
| Screen-to-body ratio | ~22.9% (screen-to-body ratio) | ~27.5% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 320x240 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 222 PPI | 167 PPI |
| Colors | 2 | 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 Pureness | ZTE X990D (Dual-sim) | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Chipset | feature not registered | feature not registered |
| CPU | Single-core, 1 processor: Single-core | Single-core, 1 processor: Single-core |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| RAM memory | feature not registered | feature not registered |
| Internal storage | 2GB | 128MB (50MB available) |
| External storage | Not supported | Until 8GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| 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) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/2 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | UMTS 2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE |
| Secondary 2G network | Not supported | GSM 900/1800 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS |
📷 Camera | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Back camera (main camera) | Not supported | 2 megapixels |
| Main camera resolution | Not supported | 1600x1200 pixels |
| Video recording (primary) | Not supported | QCIF (176x144) |
| 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 |
| Autofocus | Not supported | Not supported |
| Touch focus | feature not registered | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | feature not registered | feature not registered |
| BSI sensor | feature not registered | feature not registered |
| HDR | feature not registered | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| 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 | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | feature not registered |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, H.264, H.263 |
| Audio formats | MP3, WAV | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.0 + A2DP |
| WiFi | Not supported | Not supported |
| DLNA | feature not registered | feature not registered |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | feature not registered | 900 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3.5 hours | 8 hours |
| Standby | 350 hours (14.6 days) | 500 hours (20.8 days) |
➕ Other features | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • Transparent screen • NetFront browser | • Colors: Black, White Java framework |
☢️ Radiation rate | ||
| Sony Ericsson Xperia Pureness | ZTE X990D (Dual-sim) | |
| 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 |