Samsung Galaxy Pocket Plus Duos (GT-S5303B) vs Sony Ericsson Vivaz Pro (U8a)
Side by side comparison between Samsung Galaxy Pocket Plus Duos vs Sony Ericsson Vivaz Pro phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Galaxy Pocket Plus Duos (GT-S5303B)
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!
13 Advantages 
13 Advantages | 15 Common items in both devices |
| Plastic body, glass front / Plastic body |
| TFT LCD |
| Only digital zoom |
| EIS: Digital stabilization |
| 3G HSUPA |
| 7.2 Mbps |
| Accelerometer |
| +8 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 | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Model | Galaxy Pocket Plus Duos (GT-S5303B) | Vivaz Pro (U8a) |
| Other model names | Samsung Galaxy Y Plus S5303, GT-S5303B | Sony Ericsson Vivaz Pro U8, SE Kanna |
| Country or region available |  Brazil |    (Latin America), Canada, USA |
| Brand | Samsung | Sony Ericsson |
| Release date | 4/1/2013 | 5/1/2010 |
| Depth | 13 millimeters (0.51 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 57.9 x 104.9 millimeters (2.28 x 4.13 in) | 52 x 109 millimeters (2.05 x 4.29 in) |
| Weight | 96 grams (3.36 ounces) | 117 grams (4.1 ounces) |
| Build, materials | Plastic body, glass front | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 3.2" inches |
| Screen-to-body ratio | ~40% (screen-to-body ratio) | ~49.8% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 360x640 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 143 PPI | 229 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| 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 | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Chipset | 32bit: Broadcom BCM21654 (40nm) | 32bit |
| CPU | Single-core, 1 processor: 1x 850MHz ARM Cortex-A9 (Single-core) | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | Broadcom VideoCore-IV | PowerVR SGX530 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| RAM memory | 512MB | 256MB SDRAM |
| Internal storage | 4GB (2GB available) | 512MB (75MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (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 | 7.2/5.76 Mbps | 7.2/2 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 | 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 | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Back camera (main camera) | 2 megapixels | 5 megapixels |
| Main camera resolution | 1600x1200 pixels | 2560x1920 pixels |
| Video recording (primary) | QVGA (320x240) 30 fps | 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 | Not supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| 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 | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, WMV, 3GP, RV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WMA, WAV, RA, AAC, M4A |
🔌 Connectivity | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 3.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| Sensors | Accelerometer Compass | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| 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 | 5.9 hours | 5.2 hours |
| Standby | 260 hours (10.8 days) | 440 hours (18.3 days) |
➕ Other features | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| 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 | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Blue, White • Samsung TouchWiz UX • Panorama photo • WhatsApp compatible • Java framework | • Colors: Black, White • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation • Java framework |
☢️ Radiation rate | ||
| Galaxy Pocket Plus Duos (GT-S5303B) | Sony Ericsson Vivaz Pro (U8a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.391W/kg (head), 0.829W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.744W/kg (head), 0.326W/kg (body) | feature not registered |