Positivo P20 vs Samsung C3752 Duos
Side by side comparison between Positivo P20 vs Samsung C3752 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung C3752 Duos
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!
2 Advantages 
11 Advantages | 12 Common items in both devices |
| TFT LCD |
| 260 thousand |
| Only digital zoom |
| Proprietary OS |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| 2 slots (Dual-SIM) |
| +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 P20 | Samsung C3752 Duos | |
| Change model | ||
| Model | Positivo P20 | C3752 Duos |
| Other model names | Positivo P20 Dual-Chip | Samsung Duos C3752, Samsung Metro Duos GT-C3752 |
| Country or region available |  Brazil | feature not registered |
| Brand | Positivo | Samsung |
| Release date | 1/1/2015 | 4/21/2011 |
| Depth | 13.8 millimeters (0.54 inches) | 16.4 millimeters (0.65 inches) |
| Size (width x height) | 60 x 114 millimeters (2.36 x 4.49 in) | 49 x 97.9 millimeters (1.93 x 3.85 in) |
| Weight | 51 grams (1.79 ounces) | 93 grams (3.26 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Positivo P20 | Samsung C3752 Duos | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 1.8" inches | 2.4" inches |
| Screen-to-body ratio | ~14.7% (screen-to-body ratio) | ~37.2% (screen-to-body ratio) |
| Display resolution | 120x160 pixels | 240x320 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 111 PPI | 167 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 P20 | Samsung C3752 Duos | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Positivo P20 | Samsung C3752 Duos | |
| 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 P20 | Samsung C3752 Duos | |
| RAM memory | 4MB | feature not registered |
| Internal storage | 4MB | 40MB |
| External storage | Until 8GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Positivo P20 | Samsung C3752 Duos | |
| 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 | 0.236 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, EDGE |
| 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 | GPRS |
📷 Camera | ||
| Positivo P20 | Samsung C3752 Duos | |
| Back camera (main camera) | 0.3 megapixels | 3.1 megapixels |
| Main camera resolution | 640x480 pixels | 2048x1536 pixels |
| Video recording (primary) | QCIF (160x120) 15 fps | QCIF (176x144) 15 fps |
| 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 |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| 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 P20 | Samsung C3752 Duos | |
| 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 P20 | Samsung C3752 Duos | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, H.263 |
| Audio formats | MP3, WAV | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Positivo P20 | Samsung C3752 Duos | |
| 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 | 2.1 + A2DP |
| 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 P20 | Samsung C3752 Duos | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| Positivo P20 | Samsung C3752 Duos | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 600 mAh | 900 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 13.3 hours |
| Standby | feature not registered | 640 hours (26.7 days) |
➕ Other features | ||
| Positivo P20 | Samsung C3752 Duos | |
| Call control | Voice dialing, Voice recorder | 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 and customized |
| Web browser | HTML, XHTML | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black | • Colors: Metallic gray • NetFront 4.0 browser Java framework |
☢️ Radiation rate | ||
| Positivo P20 | Samsung C3752 Duos | |
| 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 |