Silo Sweep: Duplicate Cleaner

Find duplicates, near-duplicates, blurry shots and screenshots — all on your device. No cloud, no account, no subscription. One purchase, three platforms.

Silo Sweep is a 100% on-device photo-library cleaner for iPhone, iPad, and Mac. It finds duplicates, near-duplicate clusters, burst best-picks, blurry shots, and screenshots, then hands you a swipe-to-review queue where nothing is deleted without your explicit decision.

KEY POINTS

• 100% on-device cleanup — no cloud, no account, no analytics, no data collected. The cleanup path works in Airplane Mode. On macOS, an optional SemanticKit photo-question pilot downloads a pinned 5.65 GB model only after consent and runs offline afterward.
• Finds what Apple Photos can't: near-duplicates, burst best-picks, and blur/junk scoring — the layer above the free built-in tool, not a paid clone of it.
• It cannot delete anything by itself: every removal passes your swipe, then Apple's system confirmation, then 30 days in Recently Deleted.
• One purchase, three platforms — the Mac library and the storage-full iPhone are the same one-time purchase.

WHAT IT IS NOT

• Silo Sweep is a photo-library cleanup tool, not a cloud backup or storage service. It never uploads your photos and never moves money.

PRICING

• One-time purchase, universal across iPhone, iPad, and Mac. No subscription, no in-app purchases, no trial paywall.

REQUIREMENTS

• iOS 18+, iPadOS 18+, or macOS 14+. The optional SemanticKit pilot is macOS-only, needs an Apple silicon Mac with at least 16 GB memory, and requires a consent-gated 5.65 GB model download.