Positivo P28 vs Gradiente SafePhone GC 100SR
Side by side comparison between Positivo P28 vs Gradiente SafePhone GC 100SR phones, differences, pros, cons and full specifications. What's the better?
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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!
14 Advantages 
4 Advantages | 9 Common items in both devices |
| TFT LCD |
| (back) 0.3MP |
| Proprietary OS |
| 2G GPRS |
| 0.048 Mbps |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| +2 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 | Gradiente SafePhone GC 100SR | |
| Change model | ||
| Model | Positivo P28 | SafePhone GC 100SR |
| Other model names | Positivo P28 Dual-Chip | Gradiente Safe Fone GC 100 SR, SafeFone |
| Country or region available |  Brazil | Brazil |
| Brand | Positivo | Gradiente |
| Release date | 2/29/2016 | 7/6/2012 |
| Depth | 12 millimeters (0.47 inches) | 17 millimeters (0.67 inches) |
| Size (width x height) | 56.5 x 128 millimeters (2.22 x 5.04 in) | 54 x 117 millimeters (2.13 x 4.61 in) |
| Weight | 90 grams (3.15 ounces) | 120 grams (4.2 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 1.8" inches |
| Screen-to-body ratio | ~33.6% (screen-to-body ratio) | feature not registered |
| Display resolution | 240x320 pixels | Not supported |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 143 PPI | feature not registered |
| Colors | 260 thousand | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| Chipset | 32bit | 32bit |
| CPU | Single-core, 1 processor: 1x 260MHz | Single-core, 1 processor: Single-core |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| RAM memory | 32MB | feature not registered |
| Internal storage | 24MB | 1MB |
| External storage | Until 8GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| 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 | 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 | GPRS |
| 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 | Gradiente SafePhone GC 100SR | |
| Back camera (main camera) | 0.3 megapixels | 0.3 megapixels |
| Main camera resolution | 640x480 pixels | 640x480 pixels |
| 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 | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Not supported |
| 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 | Gradiente SafePhone GC 100SR | |
| 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 | Gradiente SafePhone GC 100SR | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 1 microphone |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | feature not registered |
| Audio formats | MP3, WAV | MP3 |
🔌 Connectivity | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| 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 |
| WiFi | Not supported | Not supported |
| DLNA | Not supported | Not supported |
| GPS | Not supported | GPS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) GB100 |
| Battery capacity | 850 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | feature not registered | 2 hours |
| Standby | feature not registered | 120 hours (5 days) |
➕ Other features | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS, MMS, E-mail | SMS |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic | Polyphonic |
| Web browser | HTML, XHTML | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black | • Colors: Silver • Flashlight • No social networks • SOS button • GPS works only for tracking mobile phone |
☢️ Radiation rate | ||
| Positivo P28 | Gradiente SafePhone GC 100SR | |
| 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 |