|  |  |  | |
| 
 | |||
| Manufacturer | Dell | Xiaomi | Asus | 
| Announced | October 2013 | May 2014 | January 2015 | 
| Status | Available - October 2013 | Available - May 2014 | Available - February 2015 | 
| Price | - | - | Rs. 5,999 ($88.22) [Similarly Priced] | 
| Colors | Black | Black, Chinese Red, Metallic Gray/ blue, green, yellow panels | Charcoal Black, Pearl White, Cherry Red | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 193 x 118 x 9.6 mm (7.6 x 4.65 x 0.38 in) | 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in) | 136.5 x 67 x 10.9 mm (5.37 x 2.64 x 0.43 in) | 
| Weight | 234 g (8.25 oz) | 158 g (5.57 oz) | 149 g (5.26 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | HSDPA 900 / 2100 | HSDPA 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
| 
 | |||
| OS | Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.3 (Jelly Bean) | Android OS, v4.4.2 (KitKat) | 
| Processor | Dual-core 1.6 GHz, Intel Atom Z2560 | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon | Dual-core 1.2 GHz, Intel Atom Z2520 | 
| GPU | - | Adreno 305 | PowerVR SGX544MP2 | 
| RAM | 2 GB | 1 GB | 1 GB | 
| Internal Memory | 16 GB | 8 GB | 8 GB | 
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 64 GB | 
| 
 | |||
| Type | IPS LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2 | IPS LCD capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 7.0 inches | 4.7 inches | 4.5 inches | 
| Resolution | 800 x 1280 pixels (216 ppi) | 720 x 1280 pixels (312 ppi) | 480 x 854 pixels (218 ppi) | 
| Screen-to-Body Ratio | 62.18% | 64.61% | 60.85% | 
| Multi-Touch |  |  |  | 
| 
 | |||
| 3.5mm Jack |  |  |  | 
| Radio | No | FM radio | FM radio | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
| 
 | |||
| Rear Camera | 3.15 MP, 2048x1536 pixels | 8 MP, 3264 x 2448 pixels | 5 MP, 2592 х 1944 pixels | 
| Flash | No | LED flash | LED flash | 
| Features | Geo-tagging | Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | Auto focus, Yes | 
| Video | Yes | 1080p@30fps | Yes | 
| Front Camera | Yes, VGA [Similar] | 1.3 MP, 720p@30fps [Similar] | VGA [Similar] | 
| 
 | |||
| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSPA+ | HSDPA, HSUPA | HSPA 42.2/5.76 Mbps | 
| Bluetooth | Yes, v4.0 | v4.0, A2DP, LE | v4.0, A2DP, EDR | 
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot | 
| USB | Yes, microUSB v2.0 | microUSB v2.0, USB On-the-go | microUSB v2.0 | 
| GPS | Yes, with A-GPS support | Yes, with A-GPS | Yes, with A-GPS, GLONASS | 
| Browser | HTML | HTML5 | HTML | 
| 
 | |||
| Internal | 16 GB, 2 GB RAM | 8 GB, 1 GB RAM | 8 GB, 1 GB RAM | 
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 64 GB | 
| USB OTG | - | Supported | - | 
| 
 | |||
| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
| 
 | |||
| Type | Non-removable Li-Ion Battery (15.5 Wh) | Li-Po Battery | Li-Ion Battery | 
| Capacity | 4100 mAh | 2000 mAh | 2100 mAh | 
| Stand by | - | - | - | 
| Talk Time | - | - | - |