Positivo P28 vs BlackBerry 6720
Side by side comparison between Positivo P28 vs BlackBerry 6720 phones, differences, pros, cons and full specifications. What's the better?
,
vs
What's the better phone? Positivo P28
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!
20 Advantages 
3 Advantages | 1 Common items in both devices |
| Li-Ion: lithium-ion (Removable) |
| + 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 P28 | BlackBerry 6720 | |
| Change model | ||
| Model | Positivo P28 | BlackBerry 6720 |
| Other model names | Positivo P28 Dual-Chip | RIM BlackBerry 6720 |
| Country or region available |  Brazil | feature not registered |
| Brand | Positivo | BlackBerry |
| Release date | 2/29/2016 | 10/1/2002 |
| Depth | 12 millimeters (0.47 inches) | 18 millimeters (0.71 inches) |
| Size (width x height) | 56.5 x 128 millimeters (2.22 x 5.04 in) | 77 x 121 millimeters (3.03 x 4.76 in) |
| Weight | 90 grams (3.15 ounces) | 138 grams (4.83 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Positivo P28 | BlackBerry 6720 | |
| Display type | TFT LCD | Monochromatic |
| Screen size | 2.8" inches | 3" inches |
| Screen-to-body ratio | ~33.6% (screen-to-body ratio) | ~31.2% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 160x160 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 143 PPI | 75 PPI |
| Colors | 260 thousand | 2 |
| 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 P28 | BlackBerry 6720 | |
| System version | Proprietary OS | BlackBerry OS 3.0 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Positivo P28 | BlackBerry 6720 | |
| Chipset | 32bit | feature not registered |
| CPU | Single-core, 1 processor: 1x 260MHz | Single-core, 1 processor: Single-core ARM 7EJ-S Core (Single-core) |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Positivo P28 | BlackBerry 6720 | |
| RAM memory | 32MB | 1MB |
| Internal storage | 24MB | 16MB |
| External storage | Until 8GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Positivo P28 | BlackBerry 6720 | |
| 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 | feature not registered |
| Network technology | 2G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS | Not supported |
| 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 P28 | BlackBerry 6720 | |
| Back camera (main camera) | 0.3 megapixels | Not supported |
| Main camera resolution | 640x480 pixels | Not supported |
| Video recording (primary) | QVGA (320x240) 15 fps | Not supported |
| Flash | LED flash | 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 | Not supported |
| Touch focus | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Positivo P28 | BlackBerry 6720 | |
| 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 P28 | BlackBerry 6720 | |
| Loudspeaker | Supported | feature not registered |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | feature not registered |
| Audio formats | MP3, WAV | feature not registered |
🔌 Connectivity | ||
| Positivo P28 | BlackBerry 6720 | |
| USB | Mini-USB 2.0 (Mini-B) | USB 1.1 proprietary connector |
| Audio output | 3.5mm jack | 2.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | Not supported |
| WiFi | Not supported | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Positivo P28 | BlackBerry 6720 | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| Positivo P28 | BlackBerry 6720 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 850 mAh | feature not registered |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 4 hours |
| Standby | feature not registered | 240 hours (10 days) |
➕ Other features | ||
| Positivo P28 | BlackBerry 6720 | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS, MMS, E-mail | SMS, E-mail |
| Hands-free calling | Supported | Not supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic | Monophonic |
| Web browser | HTML, XHTML | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black | • Colors: Black • Monochrome STN display |
☢️ Radiation rate | ||
| Positivo P28 | BlackBerry 6720 | |
| 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 |