This app is not only free but you can also use it without restrictions. There are no ads in the app and it does not require you to log in or even to install the app. This app is all about making your life easier. You don't need to type, you can simply select a picture from your device and add an annotation to it. If you want to share your picture, just select the appropriate social media and share it with your friends. The annotation can be removed at any time. If you don't like the image, just press the "Delete" button and it will be erased. If you like the image, press the "Add" button and you can add another annotation to it.