Marcus Carlsson is an indie developer on the App Store with 8 apps. On IndieRank, they are ranked #21 out of 288 developers (top 7%). Their primary category is Photo & Video, with 25,307 total ratings and a 4.8★ weighted average. Their most popular app is Darkr - 黑白复古胶卷摄影，滤镜和手动照相机 with 19.3K ratings and a 4.9★ score.