Mobiles Comparison

HTC Evo 3D, Samsung Galaxy S2
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HTC Evo 3D

Samsung Galaxy S2

 Display technology LCD OLED  
 Display Colour Colour  
 Number of colours 16,777,216 colours 16,777,216 colours  
 Scratch resistant display Yes Yes   
 Screen resolution 540x960 pixels, 4.3 inches  480x800 pixels  
 Screen size    
 Pixel density    
 Touchscreen Yes Yes   
 Simultaneous touch points 3+ Multi-touch 3+ Multi-touch  
 Type of technology Capacitive Capacitive  
 Dual screens No No   
 Internal storage space 1,024 MB 16,384 MB  
 Memory card readers Yes Yes   
 SDIO No Yes   
 Compatible memory cards MicroSD/TransFlash MicroSD/TransFlash, MicroSDHC  
 Maximum amount of memory 32GB 32GB  
 ROM memory No No   
 Memory quantity    
 Built-in camera Yes Yes   
 Auto focus Yes Yes   
 Built-in flash Yes Yes   
 Digital zoom (still image)   4 times   
 Camera Pixels 5 megapixels  8 megapixels  
 Maximum resolution (still) 2560x1920 pixels 3264 x 2448 Pixels  
 Number of cameras 2 pc 2 pc  
 Resolution 2nd camera 1280x1024 (SXGA) pixels  1600x1200 pixels   
 Optical zoom No No   
 Video recorder Yes Yes   
 Digital zoom (video) No Yes   
 Maximum numbers of fps when recording 24 fps 30 fps  
 Maximum resolution (video) 1920x1080 (HD 1080) pixels 1920x1080 (HD 1080) pixels  
 Torch/Lamp Yes Yes   
 Graphics processor Yes Yes   
 Graphics processor type Adreno 200  ARM Mali-400 MP  
 Processor core type Dual Core Dual Core  
 Processor speed 1,200 MHz 1,200 Mhz  
 RAM Yes Yes   
 Memory quantity 1,024 MB  1,024 MB  
 SoC (System on Chip) Qualcomm Snapdragon MSM8660  Samsung Exynos 4210  
 CPU type Qualcomm Scorpion ARM Cortex-A9  
 2G (GSM)       
 Stand-by time (2G) 550 h 710 h  
 Talk time (2G) 7.35 h 18.2 h  
 EDGE Yes Yes   
 GPRS Yes Yes   
 3G (UMTS) Yes Yes   
 Stand-by time (3G) 355 h  610 h  
 Talk time (3G) 7.5 h 8.4 h  
 HSPA Yes Yes   
 HSUPA: Speed (down) 14.4 Mbit/s 21 Mbit/s  
 HSDPA: Speed (up) 5.76 Mbit/s 5.76 Mbit/s  
 4G LTE       
 4G: Speed (down/up)    
 Stand by time (4G)    
 Talk time (4G)    
 Bluetooth Yes Yes   
 Bluetooth profile A2DP, AVRCP  A2DP, AVRCP  
 Version 3.0+HS 3.0+HS  
 Built-in navigation system Yes Yes   
 Type of GPS A-GPS, GPS A-GPS, GPS  
 Integrated geotagging Yes Yes  
 IR No No   
 Support for IP telephony Yes Yes   
 Built-in SIP stack       
 Support via software       
 Supports NFC       
 Wireless network (Wi-Fi) Yes Yes   
 Supports media sharing Yes Yes   
 Type 802.11b, 802.11g, 802.11n 802.11a, 802.11b, 802.11g, 802.11n  
 Colour Black Black, Pink, White   
 Sliding No No   
 Physical keyboard/numpad    
 Features (detail) Alarm Clock, Calculators, Calendar, Games, Media player, Stopwatch, Timer, Vibrator Alarm Clock, Calculators, Calendar, Compass, Diktafon, Games, Media player, Notebook, Stopwatch, Stöd för NFC, T9, Timer, TrackID, Vibrator, Watch  
 Shock resistant No No   
 Dual SIM card support No No   
 Voice dialing Yes Yes   
 Water resistant       
 Supports wireless charging       
 Built-in wireless charging       
 DLNA certified Yes Yes   
 OpenGL ES Yes Yes   
 Version (OpenGL ES) 2.0 2.0  
 Java MIDP    
 3.5mm headphone output Yes Yes  
 Type of connection 3.5mm 3.5 mm  
 USB Yes Yes   
 Charging via USB Yes Yes   
 Type of USB connector Micro-USB Micro-USB  
 USB version 2.0 2.0  
 Dimensions (WxHxD) 65 × 126 × 12.1 mm  66.1 × 125.3 × 8.49 mm   
 Weight 170 g 116 g  
 Power Supply
 Battery capacity 1,730 mAh 1,650 mAh  
 Exchangeable battery       
 Operating system    
 Release year 2011 2011  
Price 33,000-Rs 33,999-Rs