I am always careful to use creation apps on the iPad. There are some good content apps out there but you really need to look carefully as they often don't match with your curriculum needs.
Here we can see a teacher using a stylus to input Chinese characters. This allows for quicker typing of the characters. It is easy to set up via the keyboard options in your Macbook settings panel.
This is a very exciting way for students to write calligraphy on an iPad using an actual brush! You need a paint brush stylus. I have used the Sensu brush which feels so natural. I actually feel like I am writing calligraphy but there is no messy ink!
I really love the Drawing Pad app for iPad. I have been using it for several years now and it just keeps getting better. What a great way to make pictorial calligraphy to help learners remember their Chinese characters.
There are many Flash card apps for iPad. I like this one because you can draw right inside the app which is helpful for remembering Chinese characters. It is easy to make new sets and to share them across your classes. You can also download sets that others have made.
A few years ago I helped some Chinese teachers at my school to make Mr Bean movies with Chinese voice overs and Chinese character subtitles. It was so much fun. Here is a video made by a student. The learners gained so many new words from this project and had loads of fun!
Here is the video that I made about Chinese books being creating using the Book Creator app for iPad. This lesson led to Keily Setiawan becoming the youngest child to ever publish an English/Chinese book to the Apple iBooks Store!!
Here is the link to the Apple iBooks Store for the book 'Chen Chen Goes to Space'.