Samsung Galaxy Grand Duos (GT-i9082) vs Motorola StarTAC Rainbow
Side by side comparison between Samsung Galaxy Grand Duos vs Motorola StarTAC Rainbow phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Galaxy Grand Duos (GT-i9082)
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!
30 Advantages 
1 Advantage | 2 Common items in both devices |
| Plastic body, glass front / Plastic body |
| Li-Ion: lithium-ion (Removable) |
| + 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 | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Model | Galaxy Grand Duos (GT-i9082) | StarTAC Rainbow |
| Other model names | Samsung Galaxy Grand Duos, Galaxy Gran Duos i9082 | Motorola StarTAC Rainbow |
| Country or region available |    (Global, International), (Europe), India |  USA |
| Brand | Samsung | Motorola |
| Release date | 1/22/2013 | 2/1/1997 |
| Depth | 9.6 millimeters (0.38 inches) | 23 millimeters (0.91 inches) |
| Size (width x height) | 76.9 x 143.5 millimeters (3.03 x 5.65 in) | 57 x 98 millimeters (2.24 x 3.86 in) |
| Weight | 162 grams (5.67 ounces) | 112 grams (3.92 ounces) |
| Build, materials | Plastic body, glass front | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Display type | TFT LCD | Monochromatic |
| Screen size | 5" inches | 1.3" inches |
| Screen-to-body ratio | ~64.5% (screen-to-body ratio) | ~3.2% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 2x12 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 187 PPI | 9 PPI |
| Colors | 16 million | 2 |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| System version | Android 4.1.2 Jelly Bean | Proprietary OS |
| Firmware update | Android 4.2.2 Jelly Bean | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Chipset | 32bit: Broadcom BCM28155 | 16bit |
| CPU | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Broadcom VideoCore IV | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| RAM memory | 1GB LPDDR2 | 1MB SDRAM |
| Internal storage | 8GB (4GB available) | 1KB Flash (EEPROM) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| 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 | 21/5.76 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 | Mono-Band 900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900 |
| Primary 3G network | UMTS 900/1900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
| 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, EDGE | Not supported |
📷 Camera | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Back camera (main camera) | 8 megapixels | Not supported |
| Main camera resolution | 3264x2448 pixels | Not supported |
| Video recording (primary) | Full HD (1920x1080) 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 | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Front camera (secondary) | 2 megapixels | Not supported |
| Front camera resolution | 1600x1200 pixels | Not supported |
| Video recording (secondary) | HD (1280x720) | 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 | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Loudspeaker | Supported | feature not registered |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, H.263, H.264 | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+, AC3, FLAC | feature not registered |
🔌 Connectivity | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| USB | MicroUSB 2.0 | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | Not supported |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | Not supported |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Not supported |
| Vibrating alert | Supported | Not supported |
🔋 Battery | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2100 mAh | 500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 10 hours | 2 hours |
| Standby | 440 hours (18.3 days) | 40 hours (1.7 days) |
➕ Other features | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS |
| Hands-free calling | Supported | Not supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Monophonic |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Antenna | Internal antenna | External retractable antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Graphite • Samsung TouchWiz UI • WiFi Hotspot | • 16 Languages • Phonebook with 100 entries • Call records 10 dialed, 5 received, 5 missed calls |
☢️ Radiation rate | ||
| Galaxy Grand Duos (GT-i9082) | Motorola StarTAC Rainbow | |
| 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 |