Samsung Star Duos (GT-B7722) vs Nokia 9290 Communicator
Side by side comparison between Samsung Star Duos vs Nokia 9290 Communicator phones, differences, pros, cons and full specifications. What's the better?
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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!
17 Advantages 
5 Advantages | 5 Common items in both devices |
| TFT LCD |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| HTML, XHTML / WAP, HTML |
| + 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) | Nokia 9290 Communicator | |
| Change model | ||
| Model | Star Duos (GT-B7722) | 9290 Communicator |
| Other model names | Samsung GT-B7722/H, Samsung B7722i Duos | Nokia 9290, Nokia 9210 Communicator for America |
| Country or region available | feature not registered |    (Latin America), Canada, USA |
| Brand | Samsung | Nokia |
| Release date | 6/1/2010 | 6/1/2001 |
| Depth | 14.3 millimeters (0.56 inches) | 27 millimeters (1.06 inches) |
| Size (width x height) | 55.5 x 113.5 millimeters (2.19 x 4.47 in) | 56 x 158 millimeters (2.2 x 6.22 in) |
| Weight | 112 grams (3.92 ounces) | 244 grams (8.54 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 4.5" inches |
| Screen-to-body ratio | ~46.3% (screen-to-body ratio) | ~42% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 640x200 pixels |
| Touchscreen | Resistive Single touch 1-point | Not supported |
| Pixel density (dot pitch) | 146 PPI | 149 PPI |
| Colors | 260 thousand | 4 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) | Nokia 9290 Communicator | |
| System version | Proprietary OS | Symbian 6.0 S80 1st Edition Crystal |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| Chipset | 32bit | 32bit: ARM 920T RISC 32-bit |
| CPU | Single-core, 1 processor: Single-core | Single-core, 1 processor: 1x 52MHz ARM9TDMI (Single-core) |
| 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) | Nokia 9290 Communicator | |
| RAM memory | feature not registered | 8MB SDRAM |
| Internal storage | 270MB | 16MB (2MB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 128MB MMC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| 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 | 3.6 Mbps | 0.043 Mbps |
| Network technology | 2G, 3G | 2G |
| 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 | 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 | CSD, HSCSD |
| Secondary 2G network | GSM 900/1800 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| Back camera (main camera) | 5 megapixels | Not supported |
| Main camera resolution | 2560x1920 pixels | Not supported |
| Video recording (primary) | QVGA (320x240) 30 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 | Autofocus | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Not supported |
| 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) | Nokia 9290 Communicator | |
| 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) | Nokia 9290 Communicator | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+ | WAV |
🔌 Connectivity | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| USB | MicroUSB 2.0 | Not supported |
| Audio output | via Micro-USB | proprietary audio output |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | Not supported |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | Not supported |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| Sensors | Accelerometer | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BLL-3 |
| Battery capacity | 1200 mAh | 1300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5.6 hours | 8 hours |
| Standby | 330 hours (13.8 days) | 230 hours (9.6 days) |
➕ Other features | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| Call control | Voice recorder | Not supported |
| Messaging | SMS, MMS, E-mail, Push mail | SMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Monophonic |
| Web browser | HTML, XHTML | WAP, HTML |
| Antenna | Internal antenna | External retractable antenna |
| Qwerty physical keyboard | Not supported | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Black • SHP OS • Dolphin 1.0 browser • 3D Sound Technology Java framework | • Colors: Gray • MMC 16MB card included • Serial connection with cable owner • Infrared port • Video player • Word, Excel, PowerPoint, PDF viewer • Monochromatic second display 80x48 pixels Java framework |
☢️ Radiation rate | ||
| Samsung Star Duos (GT-B7722) | Nokia 9290 Communicator | |
| 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 |