That Samsung list is not long enough.
IP5
missing ALL of following:
HARDWARE
- bigger 4.8in + AMOLED screen
- storage upto 96GB (32Gb + 64Gb external)
- removable battery
- better 2MP front camera + more functional camera app
- USB To Go (direct connect to portable drive, keyboard, game controller, usb-hub etc)
- unrestricted Bluetooth
- Wifi-Direct
- DLNA / Allshare / AllCast
- NFC - direct share/beam, automate phone tasks with TecTiles/tags, NFC payment
- HDMI out (video and UI)
- standard USB-port (no need for proprietary and expensive adapters/cables)
PHONE
- One touch dial/sms (via desktop shortcuts) + Speed dial with phone keypad
- Picture contact/log (incl. grid view) and unlimited call log
- contact sync/integration with fb,tw,skype,g+ etc
- 3G-standard video call
- Motion: Flip to silent, Pick-to-call, Touch for missed call/sms, Tilt to zoom, double-tap to scroll
- multi-purpose LED indicator
- Smart Stay (keep screen on via face detection)
- Built-in call-blocker (to keep away unwanted calls)
- Unrestricted internal storage access via USB (or other connectivity methods)
- File-system
- Full email attachment support
UI
- various desktop launcher UI to cater to any taste
- Widgets (one-glance for essential info)
- Live Wallpaper (aesthetic)
- Lock Screen direct launch
- Quick Toggles in Notification
- Full Multi-Tasking
- Back button for easier back navigation (+ reduces screen space wastage)
- Replaceable keyboard (swype/T9/variants etc)
- Non-centralized settings
- Various media format support (avi, divx, mkv etc) - no need for tedious itunes conversion
- Popup-Play
- Web-broswer text reflow (+Flash support)
- UI Font Type/Size selection
APPS (not possible for IOS due to limitations/restrictions)
- Side-loading of apps + browser-based app installation
- Better Google-based services/apps
- Free 50GB drop-box storage
- Plug-and-Play (seamlessly replace built-in apps with 3rd party)
- Intents (manually choose which installed app to launch based on content-type)
- Automation-type apps e.g.
o automaticly switch phone settings (vol, bt, wifi etc) based on events/states/gps/nfc
o phone call recording
o NFC tasks (tectiles) - e.g. tap to call/sms directly (or change phone settings)
o schedule auto send sms/email based on events (birthday, meeting reminders etc)
o auto check-in, auto upload photos/info
o etc etc