O2 XDA Comet vs Samsung Galaxy J7
Price Comparison (India)
General Info
| 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 |
Display
Hardware and OS
| 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 |
Camera
| 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] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | FM radio with RDS; recording |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| 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 |
User Memory
| Internal | |
| 64 MB RAM, 1 GB ROM | 16 GB, 1.5 GB RAM |
| Expandable Storage | |
| miniSD | microSD, up to 128 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| 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) |