Samsung Star Duos (GT-B7722) vs Positivo P65
Side by side comparison between Samsung Star Duos vs Positivo P65 phones, differences, pros, cons and full specifications. What's the better?
,
vs
2.3"
TFT
TFT
320x240
0.3
MP
MP
32MB
RAM
RAM
Single-core
1400
mAh
mAh
(Removable)
What's the better phone? Samsung Star Duos (GT-B7722)
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!
13 Advantages 
6 Advantages | 12 Common items in both devices |
| TFT LCD |
| LED flash |
| Only digital zoom |
| QVGA (320x240) |
| Proprietary OS |
| 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 | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Change model | ||
| Model | Star Duos (GT-B7722) | Positivo P65 |
| Other model names | Samsung GT-B7722/H, Samsung B7722i Duos | Positivo P65 Dual-Chip, Positivo P65 2 chips |
| Country or region available | feature not registered |  Brazil |
| Brand | Samsung | Positivo |
| Release date | 6/1/2010 | 4/1/2017 |
| Depth | 14.3 millimeters (0.56 inches) | 14.5 millimeters (0.57 inches) |
| Size (width x height) | 55.5 x 113.5 millimeters (2.19 x 4.47 in) | 58.5 x 123 millimeters (2.3 x 4.84 in) |
| Weight | 112 grams (3.92 ounces) | 100 grams (3.5 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 2.3" inches |
| Screen-to-body ratio | ~46.3% (screen-to-body ratio) | ~22.8% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 320x240 pixels |
| Touchscreen | Resistive Single touch 1-point | Not supported |
| Pixel density (dot pitch) | 146 PPI | 174 PPI |
| 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 | feature not registered |
🤖 Operating System | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Chipset | 32bit | 32bit |
| CPU | Single-core, 1 processor: 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 | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| RAM memory | feature not registered | 32MB SDRAM |
| Internal storage | 270MB | 32MB Flash (EEPROM) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| 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 | 3.6 Mbps | feature not registered |
| Network technology | 2G, 3G | 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 | UMTS 2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE |
| Secondary 2G network | GSM 900/1800 | 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, EDGE |
📷 Camera | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Back camera (main camera) | 5 megapixels | 0.3 megapixels |
| Main camera resolution | 2560x1920 pixels | 640x480 pixels |
| Video recording (primary) | QVGA (320x240) 30 fps | QVGA (320x240) |
| 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 | Autofocus | 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 | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| 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 | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV |
🔌 Connectivity | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | via Micro-USB | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | Not supported |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Sensors | Accelerometer | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1200 mAh | 1400 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5.6 hours | feature not registered |
| Standby | 330 hours (13.8 days) | feature not registered |
➕ Other features | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | HTML, XHTML | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • SHP OS • Dolphin 1.0 browser • 3D Sound Technology Java framework | • Colors: Black • Charger dock • SOS button |
☢️ Radiation rate | ||
| Samsung Star Duos (GT-B7722) | Positivo P65 | |
| 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 |