OTHER CONFIGURATIONS ▼  Apple iPhone 3G 16GBDiscontinued | OTHER CONFIGURATIONS ▼  Palm CentroDiscontinued | |
|---|---|---|
Construction | ||
| Height | 115.5mm (4.55") | 107.2mm (4.22") |
| Width | 62.1mm (2.44") | 53.5mm (2.11") |
| Depth | 12.3mm (0.48") | 18.6mm (0.73") |
| Dimension | 115.5x62.1x12.3mm (4.55x2.44x0.48") | 107.2x53.5x18.6mm (4.22x2.11x0.73") |
| 3D SIZE | ||
| Weight | 133gr (4.69oz) | 124gr (4.37oz) |
| Form Factor | Candy Bar | Candy Bar |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 320x480px | 320x320px |
| Display Size | 50x74mm (1.97x2.91") ~165PPI | 41x41mm (1.61x1.61") ~201PPI |
| Display Diagonal | 3.5" | 2.25" |
| Display Type | 16M TFT | 65k TFT |
| Secondary Display Resolution | ||
| Input | Capacitive Touchscreen | Navigation Joystick / Button QWERTY Keyboard Capacitive Touchscreen |
| Talk Time | 10 hours | 4 hours |
| Standby Time | 12 days, 12 hours | 12 days, 12 hours |
| OS | iOS 2 upgradable to 4.2.1 | Palm OS |
| Java | MIDP 2.0 | |
| Vibration | Available | Available |
| Ringtone | Polyphonic | Polyphonic |
Hardware | ||
| Chipset | ||
| Processor | 412MHz ARM11 | 312MHz |
| GPU | PowerVR MBX | |
| Ram | 128MB | 64MB |
| Internal Memory | 16GB | 64MB |
| External Memory | microSD | |
| Camera Resolution | 2 Megapixel | 1.3 Megapixel |
| Camera Flash | ||
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | ||
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | Accelerometer Light Sensor | |
| Speaker | Mono | Mono |
| Battery Capacity | 1400mAh | 1150mAh |
| Battery Type | Non-removable Battery | |
Connectivity | ||
| WIMAX | ||
| WiFi | Wi-Fi 802.11 b/g | |
| UPnP | ||
| NFC | ||
| USB | v2.0 | v1.1 |
| Bluetooth | v2.0 | v1.2 |
| Positioning System | Integrated GPS | |
| TV Receiver | ||
| TV Out | TV Output | |
| Audio Output | 3.5mm Jack | |
| Radio | ||
| Ethernet | ||
| Infrared | ||
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 850, 900 UMTS 850, 2100, 1900 HSPA 850, 2100, 1900 | GSM 1800, 1900, 850, 900 |
| SIM Cards | Mini | Mini |
| PTT | ||
| HSCSD | ||
| GPRS | Class 10 | Class 10 |
| EDGE | Class 10 | Class 10 |
| AMPS | ||
| CDMA2000 1xEV-DO | ||
Operators | ||
| World Compatibility NO ACCESS 2G (GSM) 3G (UMTS) 3.5G (HSDPA) 4G (LTE) |  |  |
| Bharti Airtel | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 |
| Vodafone India | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 |
| Reliance Communications | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 |
| Idea Cellular | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 |
| BSNL | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 |
| TATA Docomo | GSM 1800 / UMTS 2100 / HSDPA 2100 | GSM 1800 |
| Aircel | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 |
| Uninor | GSM 1800 | GSM 1800 |
VARIOUS | ||
| Images | ||
| ReviewsDisplay Verdicts | 85 out of 100 Digital Trends If you are lucky enough to get your hands on one, it'll be well worth it for personal use... (source page not available anymore) 84 out of 100 Techhive With a lower price, 3G radio, and GPS, this smart phone is in a class by itself. read more 83 out of 100 CNET Asia The iPhone 3G delivers on its promises by adding critical features and sharper performance. The iTunes Apps Store is pretty amazing, and the 3G support is more than welcome. We still have a few gripes, but the iPhone 3G is a big improvement over the original model. read more 83 out of 100 CNET The iPhone 3G delivers on its promises by adding critical features and sharper call quality. The iTunes App Store is pretty amazing, and the 3G support is more than welcome. Critical features still are missing, and the battery depletes quickly under heavy use, but the iPhone 3G is a big improvement over the original model. read more 80 out of 100 TechRadar Apple is desperate to gain a foothold in the mobile market what other explanation can there be for this incredible handset? read more 80 out of 100 Phone Arena Its finally here, the first phone to beat the iPhone. Or is it? The iPhone 3G is out, with high-speed data and GPS and Exchange support and a whole slew of new features. Its been ... read more N/A out of 100 GSMArena The Apple iPhone 3GS is probably not the next revolutionary iPhone as you might have expected it. But the performance boost, the sharper camera with video and the purportedly improved battery life certainly... read more | 82 out of 100 Techhive A sporty counterpart to the aging Treo gives you EvDO and the Palm OS, too. read more 80 out of 100 Phone Arena For years the term 'Treo' has been synonymous with smartphones; the line had become iconic, and the rumors and speculation surround new releases were once ... read more 70 out of 100 Digital Trends The Palm Centro is a good Smartphone for the average consumer, but not ironically enough physically large enough for the hardc. (source page not available anymore) 70 out of 100 CNET The Palm Centro isn't the innovative product we were looking for from the company, but with its slimmer size, ease of use, and affordable price tag, the Centro is a good option for those looking for their first smartphone. read more 67 out of 100 CNET Asia While there are more feature-packed devices at similar prices, the Centro is a good choice for those who need a basic, user-friendly PDA-phone. read more |
| Price Range | ||
| Published On | June 2008 | January 2008 |
