Free (in-app purchases apply)

Until recently, Affinity Photo image editor was the best Photoshop alternative for anyone wanting to avoid Adobe’s pricey subscription, but its £60 one-off fee still put many people off. Now, with the

Discover new ways of colour toning your images in Photoshop, with Wendy Evans

Give your shots a new look with our Actions, presets, profiles and LUTs

Explore advanced editing tools such as titles, transitions and compositing

There’s a lot to master in astrophotography processing. Pulling fine detail from noise and coaxing out faint colour is rewarding, but it can also be very time-consuming. Today, editing software ranges