| Price | 
                    
                    
                        | 
                            Rs. 3,299.00
                         | 
                        
                            Rs. 2,999.00
                         | 
                    
                    
                            
                                | Capacity | 
                            
                            
                                | 
                                    1400 mAH, Li-ion
                                    
                                 | 
                                
                                    1400 mAH, Li-ion
                                    
                                 | 
                            
                        
                            
                                | TalkTime | 
                            
                            
                                | 
                                    Up to 4 Hours(2G)
                                    
                                 | 
                                
                                    Up to 4.16 Hours(2G)
                                    
                                 | 
                            
                        
                            
                                | Stand By Time | 
                            
                            
                                | 
                                    Up to 4(2G)
                                    
                                 | 
                                
                                    
                                    
                                 | 
                            
                        
                            
                                | Front Camera | 
                            
                            
                                | 
                                    
                                    
                                 | 
                                
                                    0.30 MP
                                    
                                 | 
                            
                        
                            
                                | Main Camera | 
                            
                            
                                | 
                                    2 MP
                                    
                                 | 
                                
                                    3 MP
                                     50.0% more mega pixels (MP) on main camera than Karbonn A3. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3 MP vs. 2 MP) 
                                 | 
                            
                        
                            
                                | Flash | 
                            
                            
                                | 
                                    LED
                                    
                                 | 
                                
                                    LED
                                    
                                 | 
                            
                        
                            
                                | Zoom | 
                            
                            
                                | 
                                    Digital Zoom
                                    
                                 | 
                                
                                    Digital Zoom
                                    
                                 | 
                            
                        
                            
                                | Camera Features | 
                            
                            
                                | 
                                    Smile detection, Scenes, Continuos Shooting, Multi Shot
                                    
                                 | 
                                
                                    Smile detection, Effects, Continuos Shooting, Multi Shot
                                    
                                 | 
                            
                        
                            
                                | USB Connectivity | 
                            
                            
                                | 
                                    USB Port
                                    
                                 | 
                                
                                    USB Port
                                    
                                 | 
                            
                        
                            
                                | More Connectivity | 
                            
                            
                                | 
                                    VoIP
                                    
                                 | 
                                
                                    VoIP
                                    
                                 | 
                            
                        
                            
                                | GPRS | 
                            
                            
                                | 
                                    Class 12
                                    
                                 | 
                                
                                    Yes
                                    
                                 | 
                            
                        
                            
                                | EDGE | 
                            
                            
                                | 
                                    Yes
                                    
                                 | 
                                
                                    Yes
                                    
                                 | 
                            
                        
                            
                                | 3G | 
                            
                            
                                | 
                                    EV-DO , Rev.A
                                    
                                 | 
                                
                                    EV-DO , Rev.A
                                    
                                 | 
                            
                        
                            
                                | Wi-Fi | 
                            
                            
                                | 
                                    Wi-Fi 802.11, b/g/n, Mobile Hotspot
                                    
                                 | 
                                
                                    Wi-Fi 802.11, b/g/n, Mobile Hotspot
                                    
                                 | 
                            
                        
                            
                                | Bluetooth | 
                            
                            
                                | 
                                    v3
                                    
                                 | 
                                
                                    Yes
                                    
                                 | 
                            
                        
                            
                                | Touch Screen | 
                            
                            
                                | 
                                    Capacitive Touchscreen
                                    
                                 | 
                                
                                    Capacitive Touchscreen
                                    
                                 | 
                            
                        
                            
                                | Weight | 
                            
                            
                                | 
                                    115 grams
                                    
                                 | 
                                
                                    90 grams
                                     25.0 grams Lighter than Karbonn A3. light weight phone is easy to hold and can kept in your pocket for long time. (90 grams vs. 115 grams) 
                                 | 
                            
                        
                            
                                | Dimensions | 
                            
                            
                                | 
                                    115 x 61.5 x 11.9 mm
                                     1.6 mm Thinner than Karbonn A3. Slim mobile phone is easy to handle and looks gorgeous in hand. (115 x 61.5 x 11.9 mm vs. 113 x 61 x 13.5 mm) 
                                 | 
                                
                                    113 x 61 x 13.5 mm
                                    
                                 | 
                            
                        
                            
                                | Colours | 
                            
                            
                                | 
                                    Black
                                    
                                 | 
                                
                                    White/Black
                                    
                                 | 
                            
                        
                            
                                | Screen Size | 
                            
                            
                                | 
                                    3.20 Inch
                                    
                                 | 
                                
                                    4 Inch
                                     25.0% bigger screen size than Karbonn A3. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4 Inch vs. 3.20 Inch) 
                                 | 
                            
                        
                            
                                | Screen Resolution | 
                            
                            
                                | 
                                    240 x 320 pixels
                                    
                                 | 
                                
                                    320 x 480 pixels
                                    
                                 | 
                            
                        
                            
                                | Pixel Density (sharpness) | 
                            
                            
                                | 
                                    125 ppi
                                    
                                 | 
                                
                                    144 ppi
                                     15.2% Higher pixel density than Karbonn A3. High pixel density shows sharper text and extremely detailed photos and videos. (144 ppi vs. 125 ppi) 
                                 | 
                            
                        
                            
                                | Display Type | 
                            
                            
                                | 
                                    LCD
                                    
                                 | 
                                
                                    
                                    
                                 | 
                            
                        
                            
                                | Box Contents | 
                            
                            
                                | 
                                    Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
                                    
                                 | 
                                
                                    Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
                                    
                                 | 
                            
                        
                            
                                | Applications | 
                            
                            
                                | 
                                    
                                    
                                 | 
                                
                                    Google Play Store
                                    
                                 | 
                            
                        
                            
                                | Sensors | 
                            
                            
                                | 
                                    Accelerometer, Proximity sensor, Light sensor
                                    
                                 | 
                                
                                    
                                    
                                 | 
                            
                        
                            
                                | GPS | 
                            
                            
                                | 
                                    Yes
                                    
                                 | 
                                
                                    
                                    
                                 | 
                            
                        
                            
                                | OS Type | 
                            
                            
                                | 
                                    Android
                                    
                                 | 
                                
                                    Android
                                    
                                 | 
                            
                        
                            
                                | Also Known As | 
                            
                            
                                | 
                                    
                                    
                                 | 
                                
                                    Karbonn A3 Android
                                    
                                 | 
                            
                        
                            
                                | Brand | 
                            
                            
                                | 
                                    Lava
                                    
                                 | 
                                
                                    Karbonn
                                    
                                 | 
                            
                        
                            
                                | Model | 
                            
                            
                                | 
                                    Iris N320
                                    
                                 | 
                                
                                    A3
                                    
                                 | 
                            
                        
                            
                                | Operating System | 
                            
                            
                                | 
                                    Android v2.3 (Gingerbread)
                                    
                                 | 
                                
                                    Android v2.3 (Gingerbread)
                                    
                                 | 
                            
                        
                            
                                | SIM Slot(s) | 
                            
                            
                                | 
                                    Dual SIM, GSM+GSM
                                    
                                 | 
                                
                                    Dual SIM, GSM+GSM
                                    
                                 | 
                            
                        
                            
                                | FM Radio | 
                            
                            
                                | 
                                    Yes
                                    
                                 | 
                                
                                    Yes
                                    
                                 | 
                            
                        
                            
                                | Processor | 
                            
                            
                                | 
                                    1 GHz
                                    
                                 | 
                                
                                    1 GHz
                                    
                                 | 
                            
                        
                            
                                | RAM | 
                            
                            
                                | 
                                    256 MB
                                    
                                 | 
                                
                                    256 MB
                                    
                                 | 
                            
                        
                            
                                | Internal Memory | 
                            
                            
                                | 
                                    512 MB
                                    
                                 | 
                                
                                    512 MB
                                    
                                 | 
                            
                        
                            
                                | Expandable Memory | 
                            
                            
                                | 
                                    Up to 32 GB
                                    
                                 | 
                                
                                    Up to 32 GB
                                    
                                 |