Enso challenges players to match groups of three or more like-colored circles while clearing the board as much as possible. You can only move circles according to the numbers printed on them so the game requires some strategy and planning.

MuseCam is a photography app that provides a full image editing experience — with filters, curves control and other adjustments — and a camera app that opens up manual controls for white balance, shutter speed and other camera features. For those who like filters, it comes with a suite of presets or you can make your own custom look.

Otto Radio is a self-described “Pandora for podcasts and news.” The app surfaces snippets of news stories and podcasts based on the subjects…