Phone Comparison - O2 XDA Comet vs Samsung Galaxy K Zoom
O2 XDA Comet.jpg)
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Samsung Galaxy K Zoom.jpg)
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| Manufacturer | O2 | Samsung |
| Announced | September 2007 | April 2014 |
| Status | Available | Available - June 2013 |
| Colors | Silver | Charcoal, Electric Blue, Shimmery White |
| Form Factor | Candybar | Candybar |
| Dimension |
106 x 58 x 19 mm (4.17 x 2.28 x 0.75 in) |
137.5 x 70.8 x 16.6 mm (5.41 x 2.79 x 0.65 in) |
| Weight | 145 g (5.11 oz) | 200 g (7.05 oz) |
| 2G Network | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 |
| Messaging | SMS, MMS, EMail | SMS, MMS, EMail, IM |
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| OS | Microsoft Windows Mobile 6.0 Professional | Android OS, v4.4.2 (KitKat) |
| Processor | Intel XScale PXA 270 620 MHz [Similar] | Hexa-core - 1.3 GHz Quad-Core + 1.7 GHz Dual-Core [Similar] |
| GPU | - | |
| RAM | 64 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | N/A | 8 GB |
| External Memory | miniSD | microSD, up to 64 GB |
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| Type | TFT resistive touchscreen | Super AMOLED capacitive touchscreen |
| Colors | 65K colors | 16M colors |
| Size | 2.7 inches [Similar] | 4.8 inches [Similar] |
| Resolution | 240 x 320 pixels (148 ppi) | 720 x 1280 pixels (306 ppi) [Similar] |
| Screen-to-Body Ratio | 36.79% | 65.23% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | No |
| Games | Yes | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 2 MP, 1600x1200 pixels [Similar] | 20.7 MP, 4992 х 3744 pixels [Similar] |
| Flash | LED flash | LED Flash |
| Features | Auto focus, 1/2.3 BSI CMOS Sensor, 10x Optical Zoom, OIS, 24-240 mm, F3.1-6.3, Geo-tagging, Touch Focus, Face And Smile Detection, HDR, Panorama | |
| Video | Yes | Yes, 1080p@30fps |
| Front Camera | VGA videocall camera [Similar] | Yes, 2 MP [Similar] |
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| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | Yes |
| Edge | Yes | Yes |
| 3G | HSDPA | HSDPA, 42 Mbps, HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | Yes, v1.2 | Yes, v4.0 with A2DP, LE |
| Wi-Fi | Wi-Fi 802.11b/g | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | Yes, miniUSB | Yes, microUSB v2.0 (MHL), USB On-the-go |
| GPS | No | Yes, with A-GPS support and GLONASS |
| Browser | WAP 2.0/xHTML, HTML (PocketIE) | HTML5 |
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| Internal | 64 MB RAM, 1 GB ROM | 8 GB, 2 GB RAM |
| Expandable Storage | miniSD | microSD, up to 64 GB |
| USB OTG | - | Supported |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | 2430 mAh | |
| Stand by | Up to 200 h | - |
| Talk Time | Up to 6 h | - |
