Blu Studio X Plus (D770L) vs Positivo Twist XL (S555)
Side by side comparison between Blu Studio X Plus vs Positivo Twist XL (S555) phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
5.5"
IPS
IPS
720x1280
8
MP
MP
5mp
1GB
RAM
RAM
Quad-core
2500
mAh
mAh
(Removable)
What's the better phone? Blu Studio X Plus (D770L)
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!
 6 Advantages Blu Studio X Plus (D770L) | vs |  4 Advantages Positivo Twist XL (S555) |
| +Until 64GB microSD, microSDXC100% More external storage for files using memory cards | vs | Until 32GB microSD, microSDHC |
| +170 grams (5.95 ounces)1% Lighter | vs | 172 grams (6.02 ounces) |
| +AutofocusAdvantage Best autofocus type for taking pictures | vs | Not supported |
| +HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas | vs | Not supported |
| +GyroscopeAdvantage Sensors help you use the device | vs | Not supported |
| +2600 mAh4% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use | vs | 2500 mAh |
| 8GB (4GB available) | vs | +16GB (10GB available)150% More internal storage for applications and files |
| 10.6 millimeters (0.42 inches) | vs | +8.9 millimeters (0.35 inches)19% Thinner |
| (front) 2MP | vs | +(front) 5MP156% Higher resolution secondary camera to take pictures and selfies |
| Android 5.0 Lollipop | vs | +Android 7.0 NougatAdvantage Android 7.0 Nougat is newer and safer |
| 31 Common items in both devices |
| 1.3GHz 32bit Quad-core |
| 1GB LPDDR2 |
| TFT IPS LCD |
| 16 million |
| 720x1280 pixels |
| 267 PPI |
| 5.5" |
| +24 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 | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| Model | Studio X Plus (D770L) | Twist XL (S555) |
| Other model names | BLU Studio X Plus D770L, BLU D770L | Positivo S555 Twist XL 3900517, 3900520 |
| Country or region available |  (Latin America) |  Brazil |
| Brand | Blu | Positivo |
| Release date | 1/1/2015 | 4/1/2017 |
| Depth | 10.6 millimeters (0.42 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 76.6 x 155.5 millimeters (3.02 x 6.12 in) | 77.4 x 148.7 millimeters (3.05 x 5.85 in) |
| Weight | 170 grams (5.95 ounces) | 172 grams (6.02 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 5.5" inches | 5.5" inches |
| Screen-to-body ratio | ~70% (screen-to-body ratio) | ~72.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 267 PPI | 267 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 | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| System version | Android 4.4.2 KitKat | Android 7.0 Nougat |
| Firmware update | Android 5.0 Lollipop | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| Chipset | 32bit: MediaTek MT6582M | 32bit: MediaTek MT6580 (28nm) |
| 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 | ARM Mali-400 MP1 500Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| RAM memory | 1GB LPDDR2 | 1GB LPDDR2 |
| Internal storage | 8GB (4GB available) | 16GB (10GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| 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 standard 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 | 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 | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| 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 | LED flash |
| 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 | Supported | Not supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| 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 | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| Front camera (secondary) | 2 megapixels | 5 megapixels |
| Front camera resolution | 1600x1200 pixels | 2560x1920 pixels |
| Video recording (secondary) | HD (1280x720) | HD (1280x720) |
| 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 | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| 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, DivX, XviD | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| 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) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| Sensors | Accelerometer Ambient light sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 2600 mAh | 2500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 16 hours | feature not registered |
| Standby | 775 hours (32.3 days) | feature not registered |
➕ Other features | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| 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, White, Blue, Gold, Pink | • Colors: Black/gray, White/pink • WiFi hotspot |
☢️ Radiation rate | ||
| Blu Studio X Plus (D770L) | Positivo Twist XL (S555) | |
| 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 |