Phone Comparison - HTC Evo 4G LTE vs Samsung Galaxy S III I747 vs Samsung Galaxy S III T999

general General Info

Manufacturer HTC Samsung Samsung
Announced April 2012 June 2012 June 2012
Status Available - May 2012 Available - July 2012 Available - June 2012
Colors Gray, White Pebble blue, Marble white Pebble blue, Marble white
Form Factor Candybar Candybar Candybar
Dimension 134.8 x 68.9 x 8.9 mm
(5.31 x 2.71 x 0.35 in)
136.6 x 70.6 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
136.6 x 70.6 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
Weight 134 g (4.73 oz) 134 g (4.73 oz) 133 g (4.69 oz)
2G Network CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE 800 / 1900 LTE 700 MHz Class 17 / 2100 -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz Krait Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon
GPU Adreno 225 Adreno 225 Adreno 225
RAM 1 GB 2 GB 2 GB
Internal Memory 16 GB storage 16 GB storage 16/32 GB storage
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type Super IPS LCD2 capacitive touchscreen Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.8 inches 4.8 inches
Resolution 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (306 ppi) 720 x 1280 pixels (306 ppi)
Screen-to-Body Ratio 65.76% 65.84% 65.84%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio N/A TBD TBD
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes, 1080p@30fps, stereo sound rec., video stabilization Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 1.3 MP, 720p [Similar] Yes, 1.9 MP, 720p@30fps [Similar] Yes, 1.9 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS No Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge No Class 12 Class 12
3G Rev. A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash HTML, Adobe Flash HTML, Adobe Flash

memory User Memory

Internal 16 GB storage, 1 GB RAM 16 GB storage, 2 GB RAM 16/32 GB storage, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 64 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Standard battery, Li-Po Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 2000 mAh 2100 mAh 2100 mAh
Stand by Up to 300 h (3G) Up to 830Hr (2G)/up to 770Hr hours (3G)
Talk Time Up to 7 h 30 min Up to 8 h (2G)
Up to 8 h (3G)
Up to 1350Min (2G)/up to 700Min hours (3G)