DuoBolt

Own DuoBolt forever.

One payment. Two tiers. No subscription, no account, no cloud — the AI runs on your machine.

Free to use, no account.Every duplicate it finds, and the first 8 similar-photo groups whole. Free cleans 25 files or 500 MB per operation.

Standard

Every duplicate, no limits.

$34.99

USD · one-time · 2 seats

  • Unlimited cleanup, no per-operation cap
  • Trash, Delete, Archive, Copy to…
  • Scan and Operations History, with restore
  • Protected Folders, tags, filters, preview
  • Compare two copies, histogram, keep rules
  • Similar photos — first 8 groups, whole
Buy Standard

ProOn-device AI

Everything in Standard, plus photos.

$64.99

USD · one-time · 2 seats

  • Similar photos on every group, no cap
  • AI Curation everywhere, not just the first 8
  • Ranked and explained — a reason per pick
  • Face-aware: eyes open, smile, face sharpness
  • Reads RAW directly — Canon, Nikon, Sony, Fuji and more
  • Your Photos library on macOS — every group, cleaned through Photos

Every download starts with 7 days of Pro.

No account, no card. After that it stays free at 25 files per operation.

Buy DuoBolt Pro

30-day refund, no questions asked · Instant download

5.0·Rated on MajorGeeks100% Clean·Certified by Softpedia

What each tier actually changes

Free and Standard are the same on photos. Standard lifts the cleanup limit; Pro is the one that lifts the photo cap.

FeatureFreeStandardPro
Scan, group, review, previewFullFullFull
Results shownAll — nothing hiddenAllAll
Per-operation limit25 files or 500 MBUnlimitedUnlimited
Trash, Delete, Archive, CopyYesYesYes
Compare, histogram, keep rulesYesYesYes
History and restoreFullFullFull
Similar photosFirst 8 groups, wholeFirst 8 groups, wholeEvery group
Photos library (macOS)First 8 groups, wholeFirst 8 groups, wholeEvery group
AI CurationIn those 8 groupsIn those 8 groupsEverywhere
PriceFree$34.99 once$64.99 once

Your license covers DuoBolt 2 and every 2.x update. Major versions may be a paid upgrade — optional, discounted for existing owners, and the version you own never stops working. DuoBolt 2 was a free upgrade for every DuoBolt 1 owner — Pro adds what did not exist before, not what was taken away.