Positivo P28 vs Micromax A50 Ninja
Side by side comparison between Positivo P28 vs Micromax A50 Ninja phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Micromax A50 Ninja
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!
5 Advantages 
15 Advantages | 12 Common items in both devices |
| TFT LCD |
| 260 thousand |
| 240x320 pixels |
| Only digital zoom |
| QVGA (320x240) |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| +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 | ||
| Positivo P28 | Micromax A50 Ninja | |
| Change model | ||
| Model | Positivo P28 | A50 Ninja |
| Other model names | Positivo P28 Dual-Chip | Micromax A50 Superfone Ninja |
| Country or region available |  Brazil |  India |
| Brand | Positivo | Micromax |
| Release date | 2/29/2016 | 9/1/2012 |
| Depth | 12 millimeters (0.47 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 56.5 x 128 millimeters (2.22 x 5.04 in) | 61 x 113 millimeters (2.4 x 4.45 in) |
| Weight | 90 grams (3.15 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Positivo P28 | Micromax A50 Ninja | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 3.1" inches |
| Screen-to-body ratio | ~33.6% (screen-to-body ratio) | ~43.2% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 240x320 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 143 PPI | 129 PPI |
| Colors | 260 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 | ||
| Positivo P28 | Micromax A50 Ninja | |
| System version | Proprietary OS | Android 2.3.6 Gingerbread |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Positivo P28 | Micromax A50 Ninja | |
| Chipset | 32bit | 32bit: MediaTek MT6573 (65nm) |
| CPU | Single-core, 1 processor: 1x 260MHz | Single-core, 1 processor: 1x 650MHz ARM11 (Single-core) |
| GPU graphical controller | feature not registered | PowerVR SGX531 281Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Positivo P28 | Micromax A50 Ninja | |
| RAM memory | 32MB | 256MB LPDDR |
| Internal storage | 24MB | 512MB (190MB available) |
| External storage | Until 8GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Positivo P28 | Micromax A50 Ninja | |
| 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 | 0.048 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| 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 | UMTS 2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS | GPRS, EDGE |
📷 Camera | ||
| Positivo P28 | Micromax A50 Ninja | |
| Back camera (main camera) | 0.3 megapixels | 2 megapixels |
| Main camera resolution | 640x480 pixels | 1600x1200 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | QVGA (320x240) |
| 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 | 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 P28 | Micromax A50 Ninja | |
| 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 | Micromax A50 Ninja | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, H.263 |
| Audio formats | MP3, WAV | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| Positivo P28 | Micromax A50 Ninja | |
| 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 | 2.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Positivo P28 | Micromax A50 Ninja | |
| Sensors | Not supported | Accelerometer |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| Positivo P28 | Micromax A50 Ninja | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 850 mAh | 1200 mAh |
| 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 | 230 hours (9.6 days) |
➕ Other features | ||
| Positivo P28 | Micromax A50 Ninja | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| 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 | Not supported |
| Miscellaneous | • Colors: Black | • Colors: White • Aisha • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| Positivo P28 | Micromax A50 Ninja | |
| 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 |