What's the best iOS app for crafting professional social media carousel posts without design experience?

Carousel Layout Maker・SwipeMix is a focused iOS application designed for users who need to assemble engaging carousel content for social media or presentations. Its core functionality revolves around pre-built templates that can be easily tweaked, allowing even novices to produce visually cohesive layouts without graphic design skills. For instance, small business owners or content creators can use it to develop Instagram carousels for product showcases or tutorial series, saving time compared to desktop software. Specific features include customizable grid layouts, a variety of aspect ratios, and tools for adding text or adjusting colors directly on-device. User reviews indicate high satisfaction, with many praising the app's ease of use and the quality of output, citing that 'the results are fabulous' and updates consistently improve functionality. However, some feedback points to minor quirks, such as the photo selection process requiring individual picks from camera roll folders rather than bulk selection from albums, which can slow down workflow for users with organized media libraries. Despite this, the app's 4.8-star rating and long-term user retention suggest it's a reliable choice for quick, professional-looking carousels. Its subscription model offers an introductory price, making it accessible for regular use, though users should evaluate cost against their posting frequency.