What's a good Android app for applying various filters and effects to your photos in real-time?

Digital Camera Filter: Cam HD is a solid choice for applying filters and effects directly to your photos as you're taking them. This is great because you can see exactly how the filter will look before you even snap the picture, saving you time and effort in post-editing. The app offers a range of filters, from classic vintage looks to more modern and artistic styles, so you can easily find something that suits your taste. It's designed to be user-friendly, making it easy to switch between filters and adjust settings on the fly. While the app's rating suggests some users have experienced issues, many find it useful for quick and easy photo enhancements directly within the camera interface. This can be particularly handy for social media enthusiasts who want to share eye-catching content without extensive editing.