Samsung Focus S (SGH-i937 16GB) vs Positivo Twist Mini (S431)
Side by side comparison between Samsung Focus S vs Positivo Twist Mini phones, differences, pros, cons and full specifications. What's the better?
,
4.3"
AMOLED
AMOLED
480x800
8
MP
MP
1.3mp
512MB
RAM
RAM
Single-core
1650
mAh
mAh
(Removable)
vs
What's the better phone? Samsung Focus S (SGH-i937 16GB)
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!
11 Advantages 
9 Advantages | 18 Common items in both devices |
| 512MB / 512MB LPDDR2 |
| 16 million |
| 480x800 pixels |
| Only digital zoom |
| 3G+ HSPA+ |
| 21 Mbps |
| Capacitive |
| +11 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 Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Model | Focus S (SGH-i937 16GB) | Twist Mini (S431) |
| Other model names | AT&T Samsung Focus S i937, Samsung SGH-i937, Samsung Kupua | Positivo Twist mini S431 (Android Go), Positivo S431 |
| Country or region available | feature not registered |  Brazil |
| Brand | Samsung | Positivo |
| Release date | 11/6/2011 | 6/1/2018 |
| Depth | 8.5 millimeters (0.33 inches) | 10.3 millimeters (0.41 inches) |
| Size (width x height) | 66.8 x 126 millimeters (2.63 x 4.96 in) | 63.9 x 124.5 millimeters (2.52 x 4.9 in) |
| Weight | 111 grams (3.89 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 Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Display type | Super AMOLED Plus | TFT LCD |
| Screen size | 4.3" inches | 4" inches |
| Screen-to-body ratio | ~62.5% (screen-to-body ratio) | ~57.2% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 217 PPI | 233 PPI |
| Colors | 16 million | 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 Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| System version | Windows Phone 7.5 Mango | Android 8.1 Oreo |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Chipset | 32bit: Qualcomm Snapdragon MSM8255T | 32bit: MediaTek MT6580 (28nm) |
| CPU | Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 205 | ARM Mali-400 MP1 500Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| RAM memory | 512MB | 512MB LPDDR2 |
| Internal storage | 16GB | 8GB (5GB available) eMMC |
| External storage | Not supported | Until 64GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| 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) micro-SIM (3FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 21/5.76 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 850/1900/2100 | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2560x1920 pixels |
| Video recording (primary) | HD (1280x720) | Full HD (1920x1080) 30 fps |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Front camera (secondary) | 1.3 megapixels | 5 megapixels |
| Front camera resolution | 1280x1024 pixels | 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 Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Samsung Focus S (SGH-i937 16GB) | 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 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 1650 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.5 hours | feature not registered |
| Standby | 250 hours (10.4 days) | feature not registered |
➕ Other features | ||
| Samsung Focus S (SGH-i937 16GB) | Positivo Twist Mini (S431) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push 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 | feature not registered | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • HAC (M3/T3) • Bing Maps • DLNA | • Colors: Black/Gold, Black/Gray, White/Pink • Android Go edition • WiFi hotspot |
☢️ Radiation rate | ||
| Samsung Focus S (SGH-i937 16GB) | 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 |