Positivo P20 vs Samsung Galaxy 551 (GT-i5510)
Side by side comparison between Positivo P20 vs Samsung Galaxy 551 phones, differences, pros, cons and full specifications. What's the better?
,
vs
3.2"
TFT
TFT
240x400
3.1
MP
MP
512MB
RAM
RAM
Single-core
1200
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy 551 (GT-i5510)
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!
3 Advantages 
22 Advantages | 8 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| 3.5mm jack |
| FM / FM (RDS) |
| Mini-USB 2.0 (Mini-B) / MicroUSB 2.0 |
| + 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 P20 | Galaxy 551 (GT-i5510) | |
| Change model | ||
| Model | Positivo P20 | Galaxy 551 (GT-i5510) |
| Other model names | Positivo P20 Dual-Chip | Samsung Galaxy i5510, Samsung Callisto |
| Country or region available |  Brazil |   (Global, International), (Europe) |
| Brand | Positivo | Samsung |
| Release date | 1/1/2015 | 11/1/2010 |
| Depth | 13.8 millimeters (0.54 inches) | 15.2 millimeters (0.6 inches) |
| Size (width x height) | 60 x 114 millimeters (2.36 x 4.49 in) | 55 x 111 millimeters (2.17 x 4.37 in) |
| Weight | 51 grams (1.79 ounces) | 117 grams (4.1 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 1.8" inches | 3.2" inches |
| Screen-to-body ratio | ~14.7% (screen-to-body ratio) | ~47.7% (screen-to-body ratio) |
| Display resolution | 120x160 pixels | 240x400 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 111 PPI | 146 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 | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| System version | Proprietary OS | Android 2.2 Froyo |
| Firmware update | feature not registered | Android 2.3.6 Gingerbread |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Chipset | 32bit | 32bit: Qualcomm Snapdragon S1 MSM7227 (65nm) |
| CPU | Single-core, 1 processor: 1x 260MHz | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| RAM memory | 4MB | 512MB |
| Internal storage | 4MB | 512MB (173MB available) |
| External storage | Until 8GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.048 Mbps | 7.2 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 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS | Not supported |
📷 Camera | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Back camera (main camera) | 0.3 megapixels | 3.1 megapixels |
| Main camera resolution | 640x480 pixels | 2048x1536 pixels |
| Video recording (primary) | QCIF (160x120) 15 fps | QVGA (320x240) 15 fps |
| 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 |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| 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 | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | 3GP, 3G2, MJPG, MP4, WMV, H.263 |
| Audio formats | MP3, WAV | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| USB | Mini-USB 2.0 (Mini-B) | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 3.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Sensors | Not supported | Accelerometer Compass Proximity sensor |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 600 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 5 hours |
| Standby | feature not registered | 370 hours (15.4 days) |
➕ Other features | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Black | • Colors: Black • 1GB microSD included • Samsung TouchWiz 3.0 Java framework |
☢️ Radiation rate | ||
| Positivo P20 | Galaxy 551 (GT-i5510) | |
| 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 |