Mobiles Comparison

Nokia Lumia 820, Apple iPhone 4S
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Product

Nokia Lumia 820

Apple iPhone 4S

 Display
 Display technology AMOLED LCD  
 Display Colour Colour  
 Number of colours 16,777,216 colours   16,777,216 colours   
 Scratch resistant display Yes Yes   
 Protection    
 Screen resolution 480x800 pixels ,4.3 inches 640x960 pixels   
 Screen size    
 Pixel density    
 Touchscreen Yes Yes   
 Simultaneous touch points Multi-touch 3+ Multi-touch   
 Type of technology Capacitive Capacitive  
 Dual screens No No   
 Storage
 Internal storage space 8 GB 16,000 MB  
 Memory card readers Yes No   
 SDIO No No   
 Compatible memory cards MicroSD   
 Maximum amount of memory up to 32 GB   
 ROM memory No No   
 Memory quantity    
 Camera
 Built-in camera Yes Yes   
 Auto focus Yes Yes   
 Built-in flash Yes Yes   
 Digital zoom (still image)  6 times  
 Camera Pixels 8 megapixels  8-megapixel camera  
 Maximum resolution (still) 3264x2448 pixels  32642448  
 Number of cameras 1 pc 2 pc  
 Resolution 2nd camera  VGA, [email protected]  
 Optical zoom No No   
 Video recorder Yes Yes   
 Digital zoom (video) No No   
 Maximum numbers of fps when recording 30 fps 30 fps  
 Maximum resolution (video) 1920x1080 (HD 1080) pixels [email protected]  
 Torch/Lamp No Yes   
 Processor
 Graphics processor Yes Yes   
 Graphics processor type Adreno 225  PowerVR SGX543MP2   
 Processor core type Dual Core  Dual Core  
 Processor speed 1,500 Mhz Krait  1 GHz  
 RAM Yes Yes   
 Memory quantity 1024 MB 512 MB   
 SoC (System on Chip) Qualcomm Snapdragon S4 MSM8960  Apple A5   
 CPU type Accelerometer, proximity ARM Cortex-A9   
 Communication
 2G (GSM)       
 Stand-by time (2G) 330 h  200 hours  
 Talk time (2G) 14 h  14 hours  
 EDGE Yes Yes   
 GPRS Yes Yes   
 3G (UMTS) Yes Yes   
 Stand-by time (3G) 330 h 200 hours  
 Talk time (3G) 8 h  8 hours   
 HSPA Yes Yes   
 HSUPA: Speed (down) 42 Mbps 14.4Mbps  
 HSDPA: Speed (up) 5.76 Mbps 5.8 Mbit/s   
 4G LTE       
 4G: Speed (down/up)    
 Stand by time (4G)    
 Talk time (4G)    
 Bluetooth Yes Yes   
 Bluetooth profile A2DP,EDR A2DP  
 Version v3.1 4.0  
 Built-in navigation system Yes Yes   
 Type of GPS A-GPS A-GPS  
 Integrated geotagging Yes Yes  
 IR No No   
 Support for IP telephony No Yes   
 Built-in SIP stack       
 Support via software       
 Supports NFC       
 Wireless network (Wi-Fi) Yes Yes   
 Supports media sharing Yes Yes   
 Type 802.11 a/b/g/n 802.11b, 802.11g, 802.11n   
 Design
 Colour Black, Gray, Red, Yellow, White, Blue, Violet Black, White  
 Sliding No No   
 Physical keyboard/numpad    
 Features
 Features (detail) Calendar, Alarm, Document viewer (Office 2007, Office 2003, PDF), Calculator Alarm Clock, Calculators, Calendar, Compass, Currency Converter, Dictaphone, Games, Media player, Notebook, Stopwatch, T9, Timer, Vibrator, Watch   
 Shock resistant No No   
 Dual SIM card support No No   
 Voice dialing Yes Yes   
 Water resistant       
 Waterproof       
 Supports wireless charging       
 Built-in wireless charging       
 Compatibility
 DLNA certified Yes No   
 Type    
 OpenGL ES No     
 Version (OpenGL ES)    
 Java       
 Java MIDP    
 Connectors
 3.5mm headphone output Yes Yes  
 Type of connection 3.5 mm 3.5 mm  
 USB Yes Yes   
 Charging via USB Yes Yes   
 Type of USB connector Micro-USB   
 USB version v2.0 2.0  
 Dimensions
 Dimensions (WxHxD) 123.8 x 68.5 x 9.9 mm, 83.5 cc  58.6 115.2 9.3 mm   
 Weight 160 g 149 g   
 Power Supply
 Battery capacity Li-Ion 1650mAh  1,420 mAh   
 Exchangeable battery       
 Software
 Operating system    
 Miscellaneous
 Release year 2012 2011  
Warranty
Price 26,999-Rs 42,999-Rs