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Knit icon Knit

Find duplicate contacts on your iPhone.

Review each pair. See why it matched. Merge only after you confirm.

Nothing leaves your device.

Coming soon to the App Store $3.99, one time.

Your contacts get messy. Multiple email accounts, iCloud syncs, life events, the occasional CSV import. Built-in tools can feel too broad when you want to review decisions one at a time. Some contact apps go further: they send your address book to a cloud database to fill in missing job titles and emails. Knit does none of that.

Knit is a small, calm tool for one job: clean up your contacts in fifteen minutes. Merge duplicates and remove contacts you no longer need. On your device.

How it works.

Knit scan results showing 4 likely duplicates across 14 contacts

1. Scan.

Knit reads your contacts on this device and finds duplicates by name, email, phone, and company.

Knit review screen showing a duplicate pair with match reason

2. Review.

See why each pair matched. Decide one at a time: Merge or Keep separate.

Knit merge confirmation showing the combined contact before saving

3. Merge.

See exactly what merges before you confirm. Undo any merge before a new scan.

Nothing leaves your device.

No cloud upload.

Your contacts are not sent to a server.

No analytics.

No events. No tracking. Nothing sent.

No account.

Nothing to sign up for. Nothing to log into.

Knit reads your contacts on this device. The comparison runs on this device. When you tap Merge, Knit updates your iPhone Contacts. When you delete a contact, it is removed from your iPhone Contacts immediately. Nothing is uploaded. Nothing is sent.

Read the full privacy statement

What Knit does.

  • Scans your contacts for duplicates by name, email, phone, and company.
  • Shows the match reason on every pair.
  • Surfaces incomplete contacts with no email, no phone, and no company.
  • Lets you decide, one pair at a time: Merge or Keep separate.
  • Lets you merge any two contacts directly, even ones Knit did not flag.
  • Lets you undo any merge before a new scan.
  • Removes individual contacts from your address book when you no longer need them.
  • Finds duplicates across contact accounts on your iPhone.

What Knit does not do.

  • No cloud upload. No analytics. No account.
  • No automatic merging. You review every pair.
  • No contact enrichment from cloud databases.
  • No subscription.

Pricing.

$3.99

One-time purchase. No subscription.

Full contacts scan and merge
Undo any merge before a new scan
Local-only. Nothing leaves your device.
Coming soon to the App Store