A free iOS app that finds junk in your photo library — duplicates, blurry shots, screenshots, and more — and lets you swipe through them like cards to quickly clean up.
All analysis runs on-device using Apple's Vision framework. Nothing leaves your phone.
| Category | How |
|---|---|
| Duplicates | Perceptual hashing + LSH bucketing |
| Similar photos | Feature-print distance via VNGenerateImageFeaturePrintRequest |
| Blurry | Laplacian variance scoring |
| Screenshots | PHAsset.mediaSubtypes + heuristic fallback |
| Screen recordings | Media subtype bit detection |
| Text-heavy | VNRecognizeTextRequest coverage ratio |
| Low quality | VNCalculateImageAestheticsScoresRequest (iOS 18+) |
| Lens smudge | VNDetectLensSmudgeRequest (iOS 26+) |
- iOS 26+
- Xcode 16+
- XcodeGen