NGM Droid Duo vs Sony Ericsson Vivaz (U5a)
Side by side comparison between NGM Droid Duo vs Sony Ericsson Vivaz phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Sony Ericsson Vivaz (U5a)
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!
| 14 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Resistive |
| Single |
| 1200 mAh |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| +7 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 | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Change model | ||
| Model | Droid Duo | Vivaz (U5a) |
| Other model names | New Generation Mobile NGM Droid Duo Dual Sim | Sony Ericsson Vivaz U5A, SE Kurara |
| Country or region available | feature not registered | ![]() ![]() ![]() (Latin America), Canada, USA |
| Brand | NGM | Sony Ericsson |
| Release date | 9/1/2011 | 3/4/2010 |
| Depth | 17 millimeters (0.67 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 56 x 112 millimeters (2.2 x 4.41 in) | 51.7 x 107 millimeters (2.04 x 4.21 in) |
| Weight | 120 grams (4.2 ounces) | 97 grams (3.4 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3" inches | 3.2" inches |
| Screen-to-body ratio | ~40.8% (screen-to-body ratio) | ~51% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 360x640 pixels |
| Touchscreen | Resistive Single touch 1-point | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 155 PPI | 229 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| System version | Android 1.6 Donut | Symbian 9.4 S60 5th Edition Symbian^1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Chipset | 32bit | 32bit |
| CPU | Single-core, 1 processor: Single-core Marvell (Single-core) | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | feature not registered | PowerVR SGX530 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| RAM memory | feature not registered | 256MB SDRAM |
| Internal storage | 10MB | 512MB (75MB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Dual-SIM | Dual-SIM Active - Call active on both sim cards (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | 10.2/2 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Back camera (main camera) | 5 megapixels | 8 megapixels |
| Main camera resolution | 2592x1944 pixels | 3264x2448 pixels |
| Video recording (primary) | VGA (640x480) | HD (1280x720) 24 fps |
| Flash | Not supported | 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 | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| NGM Droid Duo | 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 | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, WMV, 3GP, RV |
| Audio formats | MP3, WAV, AAC | MP3, WMA, WAV, RA, AAC, M4A |
🔌 Connectivity | ||
| NGM Droid Duo | 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 | 2.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Sensors | Not supported | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) EP500 |
| Battery capacity | 1200 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5 hours | 5.3 hours |
| Standby | 200 hours (8.3 days) | 440 hours (18.3 days) |
➕ Other features | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-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 | WAP, HTML | WAP, HTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 1GB microSD included | • Colors: Black, Blue, Red, Gray, Light pink • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation Java framework |
☢️ Radiation rate | ||
| NGM Droid Duo | Sony Ericsson Vivaz (U5a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.402W/kg (body) | feature not registered |
2 Advantages
19 Advantages 

