BlackBerry Pearl Flip (8230) vs Positivo P28
Side by side comparison between BlackBerry Pearl Flip vs Positivo P28 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? BlackBerry Pearl Flip (8230)
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!
10 Advantages 
8 Advantages | 11 Common items in both devices |
| Until 8GB microSD, microSDHC |
| TFT LCD |
| 240x320 pixels |
| LED flash |
| Only digital zoom |
| 2G CDMA2000 EV-DO Rev 0 / 2G GPRS |
| Li-Ion: lithium-ion (Removable) |
| +4 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 | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Model | Pearl Flip (8230) | Positivo P28 |
| Other model names | Verizon BlackBerry Pearl Flip 8230 CDMA, RIM Apex | Positivo P28 Dual-Chip |
| Country or region available |  USA |  Brazil |
| Brand | BlackBerry | Positivo |
| Release date | 2/28/2009 | 2/29/2016 |
| Depth | 17.5 millimeters (0.69 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 50 x 101 millimeters (1.97 x 3.98 in) | 56.5 x 128 millimeters (2.22 x 5.04 in) |
| Weight | 102 grams (3.57 ounces) | 90 grams (3.15 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.6" inches | 2.8" inches |
| Screen-to-body ratio | ~41.5% (screen-to-body ratio) | ~33.6% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 240x320 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 154 PPI | 143 PPI |
| Colors | 65 thousand | 260 thousand |
| 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 | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| System version | BlackBerry OS 4.6 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Chipset | 32bit: Intel XScale PXA272 | 32bit |
| CPU | Single-core, 1 processor: 1x 312MHz XScale (Single-core) | Single-core, 1 processor: 1x 260MHz |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| RAM memory | 128MB SDRAM | 32MB |
| Internal storage | 128MB (75MB available) | 24MB |
| External storage | Until 8GB microSD, microSDHC (dedicated slot) | Until 8GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | Not supported | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.153 Mbps | 0.048 Mbps |
| Network technology | 2G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CDMA2000 EV-DO Rev 0 | GPRS |
| 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 |
📷 Camera | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Back camera (main camera) | 2 megapixels | 0.3 megapixels |
| Main camera resolution | 1600x1200 pixels | 640x480 pixels |
| Video recording (primary) | QCIF (240x180) 15 fps | QVGA (320x240) 15 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 | Not supported | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| 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 | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV |
🔌 Connectivity | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| USB | MicroUSB 2.0 | Mini-USB 2.0 (Mini-B) |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 2.1 + A2DP |
| WiFi | Not supported | Not supported |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Sensors | Ambient light sensor | Not supported |
| Vibrating alert | Supported | Not supported |
🔋 Battery | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 900 mAh | 850 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3.5 hours | feature not registered |
| Standby | 216 hours (9 days) | feature not registered |
➕ Other features | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | WAP, HTML | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Red, Pink • Secondary external 65K TFT display 128x160 pixels • Half-QWERTY • Trackball navigation • BlackBerry maps • Word, Excel, PowerPoint, PDF editor Java framework | • Colors: Black |
☢️ Radiation rate | ||
| BlackBerry Pearl Flip (8230) | Positivo P28 | |
| 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 |