Well, currently Photo Pea has much better support for PSD than Pixlr (e.g. more layer effects, folders of layers, vector masks ...) Pixlr also uses Adobe Flash,

Well, currently Photo Pea has much better support for PSD than Pixlr (e.g. more layer effects, folders of layers, vector masks ...) Pixlr also uses Adobe Flash, wich is not available on some devices.