| Price | 
                    
                        | Rs. 4,499.00 | Rs. 16,999.00 | 
                    
                            
                                | Capacity | 
                            
                                | 2000 mAH, Li-ion | 2500 mAH, Li-Po 25.0% more mAH battery than Lenovo K900. More battery capacity reduces the need to charge your battery again. (2500 mAH, Li-Po vs. 2000 mAH, Li-ion) | 
                        
                            
                                | TalkTime | 
                            
                                | Up to 6 Hours(2G) | Up to 15 Hours(2G) / Up to 12 Hours(3G) | 
                        
                            
                                | Stand By Time | 
                            
                                |  | Up to 300 Hours(2G) /Up to 300(3G) | 
                        
                            
                                | Front Camera | 
                            
                                |  | 2 MP | 
                        
                            
                                | Main Camera | 
                            
                                | 5 MP, Auto focus | 13 MP, Auto focus 160.0% more mega pixels (MP) on main camera than Lenovo K900. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (13 MP, Auto focus vs. 5 MP, Auto focus) | 
                        
                            
                                | Flash | 
                            
                                | LED | Dual LED | 
                        
                            
                                | Video Recording | 
                            
                                | 720x480 @ 30 | Full HD @ 30 FPS | 
                        
                            
                                | Zoom | 
                            
                                | Digital Zoom | Digital Zoom | 
                        
                            
                                | Camera Features | 
                            
                                | Auto Focus | Auto Focus | 
                        
                            
                                | GPRS | 
                            
                                | Yes | Yes | 
                        
                            
                                | EDGE | 
                            
                                | Yes | Yes | 
                        
                            
                                | 3G | 
                            
                                | HSPA , EV-DO , Rev.A | HSDPA , HSUPA | 
                        
                            
                                | Wi-Fi | 
                            
                                | Wi-Fi 802.11, b/g/n, Mobile Hotspot | Wi-Fi 802.11, a/b/g/n, Mobile Hotspot | 
                        
                            
                                | Bluetooth | 
                            
                                | v4, A2DP | v3.0, A2DP | 
                        
                            
                                | USB Connectivity | 
                            
                                | No | USB Port, USB On-The-Go, microUSB 2.0 | 
                        
                            
                                | More Connectivity | 
                            
                                | VoIP |  | 
                        
                            
                                | Operating Frequency | 
                            
                                |  | GSM 1800 / 1900 / 850 / 900 MHz UMTS 1700/2100 / 1900 / 850 / 900 MHz | 
                        
                            
                                | USB OTG Support | 
                            
                                |  | Yes | 
                        
                            
                                | Colours | 
                            
                                | Black,White | Black,Gray | 
                        
                            
                                | Touch Screen | 
                            
                                | Capacitive Touchscreen | Capacitive Touchscreen, Multi-touch | 
                        
                            
                                | Weight | 
                            
                                | 155 grams 7.0 grams Lighter than Lenovo K900. light weight phone is easy to hold and can kept in your pocket for long time. (155 grams vs. 162 grams) | 162 grams | 
                        
                            
                                | Dimensions | 
                            
                                | 133.5 x 68.9 x 11.5 mm | 157 x 78 x 6.9 mm 4.6 mm Thinner than Lenovo K900. Slim mobile phone is easy to handle and looks gorgeous in hand. (157 x 78 x 6.9 mm vs. 133.5 x 68.9 x 11.5 mm) | 
                        
                            
                                | Screen Size | 
                            
                                | 4.50 Inch | 5.5 Inch 22.2% bigger screen size than Lenovo K900. The bigger the screen size is better the user experience of reading and watching movie or video songs. (5.5 Inch vs. 4.50 Inch) | 
                        
                            
                                | Screen Resolution | 
                            
                                | 480 x 854 pixels | Full HD (1080 x 1920 pixels) | 
                        
                            
                                | Pixel Density (sharpness) | 
                            
                                | 218 ppi | 401 ppi 83.9% Higher pixel density than Lenovo K900. High pixel density shows sharper text and extremely detailed photos and videos. (401 ppi vs. 218 ppi) | 
                        
                            
                                | Display Type | 
                            
                                | IPS LCD | IPS LCD | 
                        
                            
                                | Graphics | 
                            
                                |  | PowerVR SGX544 | 
                        
                            
                                | Screen Protection | 
                            
                                |  | Corning Gorilla Glass | 
                        
                            
                                | Box Contents | 
                            
                                | Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card | Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card | 
                        
                            
                                | Sensors | 
                            
                                | Accelerometer, Proximity sensor, Light sensor | Accelerometer, Light sensor, Proximity sensor | 
                        
                            
                                | Applications | 
                            
                                | Document Viewer |  | 
                        
                            
                                | GPS | 
                            
                                | with A-GPS | with A-GPS | 
                        
                            
                                | Brand | 
                            
                                | Lenovo | Lenovo | 
                        
                            
                                | Model | 
                            
                                | A800 | K900 | 
                        
                            
                                | Operating System | 
                            
                                | Android v4 (Ice Cream Sandwich) | Android v4.2 (Jelly Bean) | 
                        
                            
                                | SIM Slot(s) | 
                            
                                | Dual SIM, GSM+GSM | Single SIM, GSM | 
                        
                            
                                | OS Type | 
                            
                                | Android | Android | 
                        
                            
                                | SIM Size | 
                            
                                |  | Micro | 
                        
                            
                                | Loudspeaker | 
                            
                                |  | Yes | 
                        
                            
                                | Audio Jack | 
                            
                                |  | 3.5 mm | 
                        
                            
                                | FM Radio | 
                            
                                | Yes | Stereo FM | 
                        
                            
                                | Processor | 
                            
                                | Dual core, 1.2 GHz, Cortext A9, Chipset: MediaTek MT6577 | Dual core, 2 GHz, Chipset: Intel Atom Z2580 | 
                        
                            
                                | RAM | 
                            
                                | 512 MB | 2 GB 300.0% More RAM memory than Lenovo K900. more RAM makes your mobile significantly faster and efficient. (2 GB vs. 512 MB) | 
                        
                            
                                | Internal Memory | 
                            
                                | 4 GB | 16 GB | 
                        
                            
                                | Expandable Memory | 
                            
                                | Up to 32 GB | No, Up to 32 GB |