HTC
HTC Evo 4G

HTC
HTC TyTN

Features
Accelerometer, compass, - Voice memo, - MP3 player, HTML
Accelerometer, proximity, compass, - HDMI port, - Dedicated search key, - MP3/AAC+/WAV/WMA9 player, - MP4/H.264/WMV9 player, - Voice memo, - Predictive text input, HTML, Adobe Flash
- Pocket Office , - Voice memo, - MP3/AAC player, WAP 2.0/xHTML, HTML (PocketIE)
Memory
microSD (dedicated slot), 192 MB RAM, 256 MB
microSD, up to 32 GB (dedicated slot), 8 GB included, 1 GB, 512 MB RAM
microSD, up to 2 GB (dedicated slot), 64 MB RAM, 128 MB ROM
Display
320 x 480 pixels, 3:2 ratio (~180 ppi density), TFT capacitive touchscreen, 65K colors, 3.2 inches, 30.5 cm2 (~46.5% screen-to-body ratio)
Corning Gorilla Glass, 480 x 800 pixels, 5:3 ratio (~217 ppi density), TFT capacitive touchscreen, 65K colors, 4.3 inches, 52.6 cm2 (~65.4% screen-to-body ratio), - HTC Sense UI
240 x 320 pixels, 4:3 ratio (~143 ppi density), TFT resistive touchscreen, 65K colors, 2.8 inches, 42 x 57 mm, 24.3 cm2 (~37.0% screen-to-body ratio), - Handwriting recognition,
Battery
Up to 5 h 20 min, Removable Li-Ion 1150 mAh battery, Up to 406 h
Up to 5 h 12 min, Removable Li-Ion 1500 mAh battery, Up to 146 h
Up to 5 h, Removable Li-Ion 1350 mAh battery, Up to 200 h
Main Camera
Yes, 3.15 MP, AF
720p, Dual-LED flash, 8 MP, AF
Yes, LED flash, 2 MP