Obabox ObaPhone Barra vs Positivo P28
Side by side comparison between Obabox ObaPhone Barra vs Positivo P28 phones, differences, pros, cons and full specifications. What's the better?
,
1.8"
CSTN
CSTN
320x240
0.3
MP
MP
32MB
RAM
RAM
Single-core
700
mAh
mAh
(Removable)
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!
6 Advantages 
10 Advantages | 12 Common items in both devices |
| 260MHz 32bit Single-core |
| 32MB SDRAM / 32MB |
| 90 grams (3.15 ounces) |
| 320x240 pixels |
| (back) 0.3MP |
| Only digital zoom |
| QVGA (320x240) |
| +5 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 | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Change model | ||
| Model | ObaPhone Barra | Positivo P28 |
| Other model names | Multilaser Obabox ObaPhone barra OB006, Obafone | Positivo P28 Dual-Chip |
| Country or region available |  Brazil | Brazil |
| Brand | Obabox | Positivo |
| Release date | 3/1/2018 | 2/29/2016 |
| Depth | 14 millimeters (0.55 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 73 x 82 millimeters (2.87 x 3.23 in) | 56.5 x 128 millimeters (2.22 x 5.04 in) |
| Weight | 90 grams (3.15 ounces) | 90 grams (3.15 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Display type | CSTN - passive matrix | TFT LCD |
| Screen size | 1.8" inches | 2.8" inches |
| Screen-to-body ratio | ~16.8% (screen-to-body ratio) | ~33.6% (screen-to-body ratio) |
| Display resolution | 320x240 pixels | 240x320 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 222 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 | Not supported | feature not registered |
🤖 Operating System | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Chipset | 32bit: MediaTek MT6261M | 32bit |
| CPU | Single-core, 1 processor: 1x 260MHz ARM7EJ-S (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 | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| RAM memory | 32MB SDRAM | 32MB |
| Internal storage | 128MB (32MB available) Flash (EEPROM) | 24MB |
| External storage | Until 32GB microSD (dedicated slot) | Until 8GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| 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) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | feature not registered | 0.048 Mbps |
| Network technology | 2G | 2G |
| 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 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS |
| 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 |
📷 Camera | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Back camera (main camera) | 0.3 megapixels | 0.3 megapixels |
| Main camera resolution | 640x480 pixels | 640x480 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | QVGA (320x240) 15 fps |
| Flash | Not supported | 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 | 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 | ||
| Obabox ObaPhone Barra | 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 | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | AVI | MP4, H.263 |
| Audio formats | MP3, WAV | MP3, WAV |
🔌 Connectivity | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| USB | MicroUSB 1.1 | Mini-USB 2.0 (Mini-B) |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | Not supported | Not supported |
| DLNA | Not supported | Not supported |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Supported | Not supported |
🔋 Battery | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 700 mAh | 850 mAh |
| Charger, watts | 5W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Obabox ObaPhone Barra | Positivo P28 | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic | Polyphonic |
| Web browser | Not supported | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Phone for seniors • S.O.S. button (Emergency) • Illuminated keyboard | • Colors: Black |
☢️ Radiation rate | ||
| Obabox ObaPhone Barra | 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 |