Samsung Star II Duos (GT-C6712) vs Positivo Twist Mini (S431)
Side by side comparison between Samsung Star II Duos vs Positivo Twist Mini phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Positivo Twist Mini (S431)
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!
2 Advantages 
21 Advantages | 13 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| Video calling |
| +6 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) | Positivo Twist Mini (S431) | |
| Change model | ||
| Model | Star II Duos (GT-C6712) | Twist Mini (S431) |
| Other model names | Samsung Star 2 Duos C6712, Samsung Star Duos 2 | Positivo Twist mini S431 (Android Go), Positivo S431 |
| Country or region available | feature not registered |  Brazil |
| Brand | Samsung | Positivo |
| Release date | 5/25/2011 | 6/1/2018 |
| Depth | 12.2 millimeters (0.48 inches) | 10.3 millimeters (0.41 inches) |
| Size (width x height) | 56 x 109.5 millimeters (2.2 x 4.31 in) | 63.9 x 124.5 millimeters (2.52 x 4.9 in) |
| Weight | 100 grams (3.5 ounces) | 120 grams (4.2 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 4" inches |
| Screen-to-body ratio | ~47.5% (screen-to-body ratio) | ~57.2% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 480x800 pixels |
| Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 146 PPI | 233 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 | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| System version | Proprietary OS | Android 8.1 Oreo |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| Chipset | 32bit | 32bit: MediaTek MT6580 (28nm) |
| CPU | Single-core, 1 processor: Single-core | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | feature not registered | ARM Mali-400 MP1 500Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| RAM memory | feature not registered | 512MB LPDDR2 |
| Internal storage | 20MB | 8GB (5GB available) eMMC |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| 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) micro-SIM (3FF) |
| Maximum Download / Upload | 0.236 Mbps | 21/5.76 Mbps |
| Network technology | 2G | 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 | Not supported | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| Back camera (main camera) | 3.1 megapixels | 5 megapixels |
| Main camera resolution | 2048x1536 pixels | 2560x1920 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash on both cameras |
| 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 | Not supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| 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 | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| Front flash | Not supported | LED |
| 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) | Positivo Twist Mini (S431) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 1200 mAh | 1500 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) | Positivo Twist Mini (S431) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| 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/Gold, Black/Gray, White/Pink • Android Go edition • WiFi hotspot |
☢️ Radiation rate | ||
| Samsung Star II Duos (GT-C6712) | Positivo Twist Mini (S431) | |
| 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 |