Motorola Atrix 2 (MB865) vs Positivo Twist Mini (S431)
Side by side comparison between Motorola Atrix 2 vs Positivo Twist Mini phones, differences, pros, cons and full specifications. What's the better?
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4.3"
TFT
TFT
540x960
8
MP
MP
0.3mp
1GB
RAM
RAM
Dual-core
1785
mAh
mAh
(Removable)
vs
What's the better phone? Motorola Atrix 2 (MB865)
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!
14 Advantages 
11 Advantages | 21 Common items in both devices |
| 8GB (5GB available) |
| Plastic body, glass front |
| TFT LCD |
| 16 million |
| Only digital zoom |
| EIS: Digital stabilization |
| Full HD (1920x1080) |
| +14 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 | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Change model | ||
| Model | Atrix 2 (MB865) | Twist Mini (S431) |
| Other model names | AT&T Motorola Atrix 2 MB865 A, ME865, Motorola Edison, Fuath | Positivo Twist mini S431 (Android Go), Positivo S431 |
| Country or region available |  USA |  Brazil |
| Brand | Motorola | Positivo |
| Release date | 10/16/2011 | 6/1/2018 |
| Depth | 10.4 millimeters (0.41 inches) | 10.3 millimeters (0.41 inches) |
| Size (width x height) | 66 x 125.9 millimeters (2.6 x 4.96 in) | 63.9 x 124.5 millimeters (2.52 x 4.9 in) |
| Weight | 147 grams (5.15 ounces) | 120 grams (4.2 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4.3" inches | 4" inches |
| Screen-to-body ratio | ~61.3% (screen-to-body ratio) | ~57.2% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 256 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| System version | Android 2.3.4 Gingerbread | Android 8.1 Oreo |
| Firmware update | Android 4.0.4 Ice Cream Sandwich ICS | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Chipset | 32bit: Texas Instruments OMAP 4430 (45nm) | 32bit: MediaTek MT6580 (28nm) |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | PowerVR SGX540 MP1 (365MHz) | ARM Mali-400 MP1 500Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| RAM memory | 1GB LPDDR2 | 512MB LPDDR2 |
| Internal storage | 8GB (5GB available) | 8GB (5GB available) eMMC |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Atrix 2 (MB865) | 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 | 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 | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2560x1920 pixels |
| Video recording (primary) | Full HD (1920x1080) 24 fps | 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 | Not supported | Not supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | 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 | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Front camera (secondary) | 0.3 megapixels | 5 megapixels |
| Front camera resolution | 640x480 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 | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, Xvid, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro HDMI Type D | Not supported |
| Bluetooth | 2.1 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Atrix 2 (MB865) | Positivo Twist Mini (S431) | |
| Battery type | LiPo: li-ion polymer (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 1785 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 8.5 hours | feature not registered |
| Standby | 382 hours (15.9 days) | feature not registered |
➕ Other features | ||
| Motorola Atrix 2 (MB865) | 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 | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 2GB microSD included • HDMI 1.4 • 3D stereo sound • Speech recognition • Motorola MOTOBLUR • Motorola Lapdock compliant • Dock connector • Java framework | • Colors: Black/Gold, Black/Gray, White/Pink • Android Go edition • WiFi hotspot |
☢️ Radiation rate | ||
| Motorola Atrix 2 (MB865) | 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 |