Phone Comparison - O2 XDA Comet vs Samsung Galaxy J7
O2 XDA Comet.jpg)
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Samsung Galaxy J7.jpg)
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| Price Comparison (India) | - | |
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| Manufacturer | O2 | Samsung |
| Announced | September 2007 | June 2015 |
| Status | Available | Available - June 2015 |
| Price | - | Rs. 13,400 ($197.06) [Similarly Priced] |
| Colors | Silver | White, Black |
| Form Factor | Candybar | Candybar |
| Dimension |
106 x 58 x 19 mm (4.17 x 2.28 x 0.75 in) |
152.4 x 78.6 x 7.5 mm (6 x 3.09 x 0.3 in) |
| Weight | 145 g (5.11 oz) | 171 g (6.03 oz) |
| 2G Network | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 1900 / 2100 | HSDPA 900 / 2100 |
| 4G Network | - | LTE |
| Messaging | SMS, MMS, EMail | SMS, MMS, EMail, IM |
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| OS | Microsoft Windows Mobile 6.0 Professional | Android OS, v5.1 (Lollipop) |
| Processor | Intel XScale PXA 270 620 MHz [Similar] | Octa-core 1.2 GHz, Exynos 7580 [Similar] |
| GPU | Mali-T720 [Similar] | |
| RAM | 64 MB [Browse Similar] | 1.5 GB [Browse Similar] |
| Internal Memory | N/A | 16 GB |
| External Memory | miniSD | microSD, up to 128 GB |
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| Type | TFT resistive touchscreen | Super AMOLED Capacitive Touchscreen |
| Colors | 65K colors | 16M colors |
| Size | 2.7 inches [Similar] | 5.5 inches [Similar] |
| Resolution | 240 x 320 pixels (148 ppi) | 720 x 1280 pixels (267 ppi) [Similar] |
| Screen-to-Body Ratio | 36.79% | 69.63% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | FM radio with RDS; recording |
| Games | Yes | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 2 MP, 1600x1200 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode | |
| Video | Yes | 1080p@30fps |
| Front Camera | VGA videocall camera [Similar] | 5 MP [Similar] |
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| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | Yes |
| Edge | Yes | Yes |
| 3G | HSDPA | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | Yes, v1.2 | v4.1, A2DP |
| Wi-Fi | Wi-Fi 802.11b/g | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | Yes, miniUSB | microUSB v2.0 |
| GPS | No | Yes, with A-GPS, GLONASS |
| Browser | WAP 2.0/xHTML, HTML (PocketIE) | HTML5 |
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| Internal | 64 MB RAM, 1 GB ROM | 16 GB, 1.5 GB RAM |
| Expandable Storage | miniSD | microSD, up to 128 GB |
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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 | 3000 mAh | |
| Stand by | Up to 200 h | Up to 354 h |
| Talk Time | Up to 6 h | Up to 18 h (3G) |
Rs. 14,249 
Rs. 14,190 
