CleanX: Photo Storage Cleaner enters a crowded utilities market with a focused approach to managing iPhone photo libraries. The app distinguishes itself through specialized scanning algorithms that systematically analyze image collections for redundant and low-quality content. Rather than offering broad photo editing capabilities, it concentrates specifically on storage optimization and organizational efficiency. The core functionality revolves around several scanning modes. The duplicate detection feature compares images based on visual similarity and file metadata, grouping identical or nearly-identical photos for batch deletion. Another module identifies blurry photographs using focus analysis, while the similar photos feature clusters images taken in quick succession during burst shots or similar compositions. The app also includes screenshots organization and large file identification, providing multiple pathways to recover storage space. Before any deletion occurs, users review selections in categorized albums, with file size savings clearly displayed for each category. In practical use, the interface presents a straightforward workflow: scan, review, and delete. Initial scans of a medium-sized library (approximately 5,000 photos) typically complete within two to three minutes, though this varies by device age and library size. The review interface uses side-by-side comparisons for duplicates and grid views for other categories, making selection intuitive. During testing, the app successfully identified 1.2GB of duplicate vacation photos and 800MB of blurry images that had accumulated over years of casual photography. The ability to recover nearly 2GB of storage through a single cleaning session demonstrates tangible utility for regular iPhone users. Early user feedback, while limited, indicates satisfaction with the app's specialized focus. Multiple users mention appreciating the granular control over deletion decisions rather than fully automated cleaning. Some note the duplicate detection works particularly well for spotting minor variations of the same shot, though occasional false positives appear in similar-but-distinct photo sequences. The screenshot organization feature receives specific praise for helping clear space occupied by temporary images that often get forgotten. A minor complaint mentions that scanning very large libraries (10,000+ photos) can temporarily slow down older iPhone models during the analysis phase. CleanX delivers reliable performance within its specific domain of storage optimization. The focused approach avoids feature bloat while providing genuinely useful tools for managing photo collections. The app's strength lies in its straightforward execution of duplicate and quality-based cleaning, though it doesn't replace broader photo management applications. For users primarily concerned with reclaiming storage space and reducing visual clutter, CleanX offers a practical solution with immediate, measurable results.