ContactZapp vs Folio Refresh

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ContactZapp compared with Folio Refresh
Detail	ContactZapp	Folio Refresh
What it does	Sync your contacts between Google, Microsoft, Apple and CardDAV. Find and merge duplicates easily.	Duplicate photos, found and cleared safely, on a Mac
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	IE
Pricing model	Freemium	Free trial
Pricing	Free plan: 2 synced accounts, 100 contacts, no time limit. Easy plan: $4.00/month (billed $47.94/year, was $95.88). Unlimited plan: $8.00/month (billed $95.94/year, was $191.88). 50% off Easy and Unlimited with code HALLOWEEN.	Free to try: scan, review and clean your first 100 photos. After that $14.99 once, no subscription.
Key features	Two-way sync across Google, Microsoft, Apple and CardDAV Merge duplicates in one go, or review them one by one Full change history with undo capability Backups and vCard export Sync frequency control (hourly, daily, or manual) Set accounts to read-only mode Preserve all phone numbers and email addresses Up to 5 encrypted account backups 12-month undo history Restore deleted contacts for 12 months	Finds identical copies, even renamed ones Detects edited and cropped versions Organizes burst photos by best frame Suggests best photo and explains why Safe deletion with undo capability Converts videos to HEVC and photos to HEIC Scans multiple storage locations simultaneously Touch-screen Mac support On-device processing with no uploads
What makes it different	Syncs across all major platforms in both directions automatically Encrypted contacts with privacy key per account Undo any change for up to 12 months No time limit on free plan Automatic duplicate detection and optional auto-merge	Works with catalogs like Lightroom Classic and Capture One, not just folders Finds edited and cropped versions that byte-for-byte finders miss Free for first 100 photos, then one-time payment with no subscription Everything stays on your Mac with no account or tracking All actions can be undone at any time
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	18 −4 (down) since last check
Trust Flow (Majestic)	0	2
Citation Flow (Majestic)	11	16
Referring domains (Majestic)	1	5

5 details filled in for both companies.

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