Positivo Twist Metal (S530) vs Blu Vivo Selfie (V030U)
Side by side comparison between Positivo Twist Metal (S530) vs Blu Vivo Selfie phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
8mp
1GB
RAM
RAM
Quad-core
2300
mAh
mAh
(Non removable)
What's the better phone? Blu Vivo Selfie (V030U)
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!
5 Advantages 
8 Advantages | 28 Common items in both devices |
| 1.3GHz 32bit Quad-core |
| 1GB LPDDR2 |
| 16 million |
| (back) 8MP |
| LED flash on both cameras |
| Only digital zoom |
| Autofocus |
| +21 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 | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Change model | ||
| Model | Twist Metal (S530) | Vivo Selfie (V030U) |
| Other model names | Positivo Twist S530 (Metal) | BLU Vivo Selfie Dual Sim AT&T, T-Mobile, Cricket, MetroPCS |
| Country or region available |  Brazil |  USA |
| Brand | Positivo | Blu |
| Release date | 7/19/2017 | 7/1/2015 |
| Depth | 9.9 millimeters (0.39 inches) | 7.75 millimeters (0.31 inches) |
| Size (width x height) | 75.3 x 149.2 millimeters (2.96 x 5.87 in) | 68.4 x 141 millimeters (2.69 x 5.55 in) |
| Weight | 160 grams (5.6 ounces) | 111 grams (3.89 ounces) |
| Build, materials | Plastic body, glass front, aluminum back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Display type | TFT LCD | AMOLED |
| Screen size | 5.2" inches | 4.8" inches |
| Screen-to-body ratio | ~66.3% (screen-to-body ratio) | ~65.9% (screen-to-body ratio) |
| Display resolution | 480x854 pixels (16:9) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 188 PPI | 306 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| System version | Android 7.0 Nougat | Android 5.0.2 Lollipop |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Chipset | 32bit: MediaTek MT6580 (28nm) | 32bit: MediaTek MT6582 |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-400 MP1 500Mhz | ARM Mali-400 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| RAM memory | 1GB LPDDR2 | 1GB LPDDR2 |
| Internal storage | 16GB (10GB available) eMMC | 8GB (4GB available) |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| 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) micro-SIM (3FF) and nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 14.4/5.76 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 850/1700/1900 |
| 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 | 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 | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash on both cameras | LED flash on both cameras |
| Focal aperture | f/2.2 (aperture) | 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 | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Front camera (secondary) | 8 megapixels | 8 megapixels |
| Front camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | LED | 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 | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2200 mAh | 2300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 12 hours |
| Standby | feature not registered | 675 hours (28.1 days) |
➕ Other features | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| Call control | Voice dialing, Voice recorder | 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, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Red • Screen protector included • Extra case included • WiFi hotspot | • Colors: Black, White, Blue, Green, Pink • Blu Bright Technology • Screen protector included • Case protector included • Sony IMX 179 sensor camera • Selfie Stick included |
☢️ Radiation rate | ||
| Positivo Twist Metal (S530) | Blu Vivo Selfie (V030U) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.34W/kg (head), 0.48W/kg (body) | feature not registered |