Sony Xperia V (LT25c) vs Samsung Star Duos (GT-B7722)
Side by side comparison between Sony Xperia V vs Samsung Star Duos phones, differences, pros, cons and full specifications. What's the better?
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4.3"
TFT
TFT
720x1280
13
MP
MP
0.3mp
1GB
RAM
RAM
Dual-core
1750
mAh
mAh
(Removable)
vs
What's the better phone? Sony Xperia V (LT25c)
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!
28 Advantages 
4 Advantages | 10 Common items in both devices |
| TFT LCD |
| LED flash |
| Only digital zoom |
| Autofocus |
| Accelerometer |
| LiPo: li-ion polymer (Removable) / Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| +3 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 Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Model | Xperia V (LT25c) | Star Duos (GT-B7722) |
| Other model names | Sony Xperia V LT25, Sony LT25c, Sony Tsubasa Xin | Samsung GT-B7722/H, Samsung B7722i Duos |
| Country or region available |  China | feature not registered |
| Brand | Sony | Samsung |
| Release date | 11/26/2012 | 6/1/2010 |
| Depth | 10.7 millimeters (0.42 inches) | 14.3 millimeters (0.56 inches) |
| Size (width x height) | 65 x 129 millimeters (2.56 x 5.08 in) | 55.5 x 113.5 millimeters (2.19 x 4.47 in) |
| Weight | 120 grams (4.2 ounces) | 112 grams (3.92 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4.3" inches | 3.2" inches |
| Screen-to-body ratio | ~60.8% (screen-to-body ratio) | ~46.3% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 240x400 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 342 PPI | 146 PPI |
| Colors | 16 million | 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 Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Proprietary OS |
| Firmware update | Android 4.3 Jelly Bean | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Plus MSM8960 | 32bit |
| CPU | Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 225 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| RAM memory | 1GB LPDDR2 | feature not registered |
| Internal storage | 8GB (5GB available) | 270MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 3.1 Mbps | 3.6 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO Rev A | UMTS 2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CDMA2000 EV-DO Rev A | GPRS, EDGE, UMTS, HSDPA |
| 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, EDGE |
📷 Camera | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Back camera (main camera) | 13 megapixels | 5 megapixels |
| Main camera resolution | 4128x3096 pixels | 2560x1920 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | QVGA (320x240) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | 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 Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, H.264, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | via Micro-USB |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Battery type | LiPo: li-ion polymer (Removable) BA800 | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1750 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 7 hours | 5.6 hours |
| Standby | 270 hours (11.3 days) | 330 hours (13.8 days) |
➕ Other features | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5, Flash player | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Pink • Sony Mobile BRAVIA Engine 2 • Reality Display • 16x digital zoom • 3D sweep panorama • Video stabiliser • PlayNow • Wi-Fi dual-band • Wi-Fi Direct Java framework | • Colors: Black • SHP OS • Dolphin 1.0 browser • 3D Sound Technology Java framework |
☢️ Radiation rate | ||
| Sony Xperia V (LT25c) | Samsung Star Duos (GT-B7722) | |
| 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 |