Snapseed - Smartphone image processing app

[Stu]

Just a quick note to point out this app to anyone who may be interested. I had not seen this before, but having tried it out I think it is excellent, more capable than PS Express although potentially more complex to use. It is available on iOS and Android, and has a wide range of useful features. In particular, the Curves adjustment makes a big difference in results as evidenced by tweaks I made to darken the background of a couple of Gavin's NV images

[Mr niall]

You can import raw cr2 files straight into it too...

[fireballxl5]

Yes, it's been my go-to photo app on the phone for a while, very useful program