Samsung Star II Duos (GT-C6712) vs Onda Twice (N131)
Side by side comparison between Samsung Star II Duos vs Onda Twice phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Star II Duos (GT-C6712)
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!
18 Advantages 
1 Advantage | 11 Common items in both devices |
| 20MB / Not supported |
| TFT LCD |
| 260 thousand |
| Proprietary OS |
| Single |
| 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 | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Change model | ||
| Model | Star II Duos (GT-C6712) | Twice (N131) |
| Other model names | Samsung Star 2 Duos C6712, Samsung Star Duos 2 | Onda Twice N131 Dual-Sim |
| Country or region available | feature not registered | feature not registered |
| Brand | Samsung | Onda |
| Release date | 5/25/2011 | 8/1/2011 |
| Depth | 12.2 millimeters (0.48 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 56 x 109.5 millimeters (2.2 x 4.31 in) | 56 x 100 millimeters (2.2 x 3.94 in) |
| Weight | 100 grams (3.5 ounces) | 76 grams (2.66 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 2.8" inches |
| Screen-to-body ratio | ~47.5% (screen-to-body ratio) | ~43.4% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 240x320 pixels |
| Touchscreen | Capacitive Single touch 1-point | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 146 PPI | 143 PPI |
| Colors | 260 thousand | 260 thousand |
| 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 | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Chipset | 32bit | 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 | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| RAM memory | feature not registered | feature not registered |
| Internal storage | 20MB | Not supported |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 2GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | 0.048 Mbps |
| Network technology | 2G | 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 | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS |
📷 Camera | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Back camera (main camera) | 3.1 megapixels | 0.3 megapixels |
| Main camera resolution | 2048x1536 pixels | 640x480 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | 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 | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| 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 | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| 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 | AVI |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV |
🔌 Connectivity | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| USB | MicroUSB 2.0 | Mini-USB 1.1 (Mini-B) |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 2.0 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Sensors | Accelerometer Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1200 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 10 hours | feature not registered |
| Standby | 550 hours (22.9 days) | feature not registered |
➕ Other features | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| Call control | Voice recorder | Voice dialing |
| Messaging | SMS, MMS, E-mail | SMS, MMS |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Samsung TouchWiz UI 3.0 • Dolphin 2.0 browser • Facebook, Twitter • Word, Excel, PowerPoint, PDF viewer Java framework | • Colors: Black, White, Purple, Blue |
☢️ Radiation rate | ||
| Samsung Star II Duos (GT-C6712) | Onda Twice (N131) | |
| 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 |