Carousel automatically uploads your iPhone’s &/or iPad’s photos and videos in the background Dropbox.
I want this app, for other than the obvious reasons of having your photos backed up, I like the fact that you can go back in time using a vertical dial to go back in time.
The other nice thing about it is, is the ability to share albums privately with other people that don’t even necessarily need a dropbox account.
To actually use the app you will need a dropbox account in order to upload the photos to your account. I will say, it’s pretty easy to fill up your dropbox if you are backing up your photos from your iPhone &/or iPad to dropbox. In which case you may require a paid account.