Another photography app which went free for one day is Pic Shape which allows various frame / mask type additions to photographs. The foreground and background can have a few modifications to alter colour cast, b/w or pencil drawing. Text can be added with a choice of style, rotation, colour and shadow. The photo can be resized, moved and rotated if needed which makes it easy to position the main subject in the frame. The app works at a good real time speed. Saving can be done in two qualities. Also, not used here, sections of other photos can be cut and added to the main photo.
A couple of quick trial photos:
I use the app SimpleTransfer to copy photos between the iPad and PC by WiFi
Urban Wild Flower Meadow
38 minutes ago