I've to admit that I'm one of the guy who is annoyed of wannabe devs who put a wrapper around touch.facebook.com and try to sell it as their own app.
But, intrigued by this post, just tried this app. It has few genuine features over the mobile site. It's still a wrapper around the touch site but the features gives the app an edge, at least for me.
- The back button works. I don't know how many times I've been annoyed with the back button of the site.
- Photo mode is okay... works fairly well.
- Check-in integration works but the way it's done to integrate can be much better. I like the search feature to add friends who you want to tag with. The check-in feature of the official FB app lags heavily if your contact list is huge. But, hate that it asks me to calibrate my compass every time.
- Notifications are a no-go for me. Does not work. I understand that it will not work immediately but at least I expect notifications to show up after an hour. But notifications of FB were never a huge concern for me. I always want to look it up twice a day or something like that.
- The bottom menu to navigate to news feed, home, post and check-in is needed and found it already quite handy.
I've encountered few refresh issues here and there but otherwise looks okay. Using this as my primary FB app now. Will get to know whether it works day to day in another few days.