Sony Ericsson Vivaz Pro (U8i) vs Micromax A44 (Superfone Punk)
Side by side comparison between Sony Ericsson Vivaz Pro vs Micromax A44 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Sony Ericsson Vivaz Pro (U8i)
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!
17 Advantages 
11 Advantages | 11 Common items in both devices |
| 256MB SDRAM / 256MB |
| TFT LCD |
| Only digital zoom |
| Accelerometer |
| 1200 mAh |
| LiPo: li-ion polymer (Removable) / Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| +4 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 Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Model | Vivaz Pro (U8i) | A44 (Superfone Punk) |
| Other model names | Sony Ericsson Vivaz Pro U8, SE Kanna | Micromax Superfone Punk A44, Micromax A44 Rihanna |
| Country or region available |  (Global, International) |  India |
| Brand | Sony Ericsson | Micromax |
| Release date | 5/1/2010 | 8/1/2012 |
| Depth | 15 millimeters (0.59 inches) | 14.3 millimeters (0.56 inches) |
| Size (width x height) | 52 x 109 millimeters (2.05 x 4.29 in) | 62 x 112 millimeters (2.44 x 4.41 in) |
| Weight | 117 grams (4.1 ounces) | feature not registered |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 3.5" inches |
| Screen-to-body ratio | ~49.8% (screen-to-body ratio) | ~54.6% (screen-to-body ratio) |
| Display resolution | 360x640 pixels | 240x320 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 229 PPI | 114 PPI |
| Colors | 16 million | 65 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 Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| System version | Symbian 9.4 S60 5th Edition Symbian^1 | Android 2.3.6 Gingerbread |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Chipset | 32bit | 32bit: MediaTek MT6513 (65nm) |
| CPU | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) | Single-core, 1 processor: 1x 800MHz ARM Cortex-A9 (Single-core) |
| GPU graphical controller | PowerVR SGX530 | PowerVR SGX531 281Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| RAM memory | 256MB SDRAM | 256MB |
| Internal storage | 512MB (75MB available) | 512MB (140MB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| 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 900/2100 | Not supported |
| 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 |
| 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 Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Back camera (main camera) | 5 megapixels | 2 megapixels |
| Main camera resolution | 2560x1920 pixels | 1600x1200 pixels |
| Video recording (primary) | HD (1280x720) 24 fps | VGA (640x480) 30 fps |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| 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 Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, 3GP, RV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WMA, WAV, RA, AAC, M4A | MP3, WAV, AAC+ |
🔌 Connectivity | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 2.1 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Battery type | LiPo: li-ion polymer (Removable) EP500 | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1200 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5.2 hours | 4 hours |
| Standby | 440 hours (18.3 days) | 223 hours (9.3 days) |
➕ Other features | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black, White • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation Java framework | • Colors: White Java framework |
☢️ Radiation rate | ||
| Sony Ericsson Vivaz Pro (U8i) | Micromax A44 (Superfone Punk) | |
| 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 |