Dupefold
On-device iPhone cleaner for duplicate & similar photos
Details
- External ID
- 1254693
- Source
- PH
- Company
- —
- Product
- Dupefold
- Website domain
- producthunt.com
- Launched
- Sept. 27, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- iOS, Productivity, Photography
- Fetched at
- Sept. 29, 2026, 1:01 a.m.
- Updated at
- Sept. 29, 2026, 1:01 a.m.
Description
I built Dupefold so I could free iPhone storage without uploading my photo library. It finds exact duplicates, similar shots, screenshots, and bursts on-device, shows real reclaimable GB (honest byte math), then you review before anything moves to Recently Deleted. Free scan + first 20 deletes; Pro unlocks unlimited removals via Apple. No account, no cloud upload, no junk-cleaner theatrics.
Enrichment
- Theme
- iOS and iPhone utility apps
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- on-device duplicate photo cleaner for iphone
- Manually corrected
- False
Could you build this?
Partial Analyzing massive local photo libraries for perceptual similarity and duplicates entirely on-device requires native iOS Vision framework expertise.
What it would actually take: The app needs native Swift with PhotoKit and Apple's Vision framework (specifically VNGenerateImageFeaturePrintRequest) to compute feature prints and perceptual hashes on-device without memory overflows. The primary technical hurdle is efficiently batching, threading, and computing pairwise cosine similarity over tens of thousands of local high-res photos without crashing iOS background memory limits.
Competitors
Other products that read as similar to this one — 278 launches clear the similarity bar, closest 8 shown.
Attention rank: #153 of 279 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 333 days after the earliest competitor.
- Reclaim · ph · 2026-09-22 · 2 upvotes · similarity 0.69
- X Cleanup: Storage Cleaner · ph · 2026-09-27 · 2 upvotes · similarity 0.67
- Cullia · ph · 2026-09-17 · 3 upvotes · similarity 0.65
- DustByte: Duplicate Cleaner · ph · 2026-09-28 · 1 upvotes · similarity 0.64
- Declutta - Storage Cleaner · ph · 2026-09-11 · 2 upvotes · similarity 0.59
- Prune · ph · 2026-09-23 · 5 upvotes · similarity 0.57
- MacDissect · ph · 2026-09-17 · 1 upvotes · similarity 0.55
- Blanc · ph · 2026-09-22 · 2 upvotes · similarity 0.54
Other launches for this product
- No other launches for this product.
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