LitList vs ContactZapp

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

LitList compared with ContactZapp
Detail	LitList	ContactZapp
What it does	Reading tracker with spice ratings and trope tagging built for romantasy and BookTok readers	Sync your contacts between Google, Microsoft, Apple and CardDAV. Find and merge duplicates easily.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CA	Not given
Pricing model	Not given	Freemium
Pricing	Free forever: unlimited library, series tracking, reading timer, streaks, journal, quotes, spice ratings, trope tagging, friends, unlimited buddy reads, daily pick, and CSV export. LitList Plus: $5.99/month or $34.99/year for unlimited recommendation batches, mood and spice filters, all stats card t	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.
Key features	5-pepper spice scale for rating book steaminess 46 tropes searchable across your library Series tracker finds missing books in reading order Track physical books, ebooks and audiobooks together Unlimited buddy reads with spoiler protection Reading journal with mood tracking and quotes Shareable reading stats cards for social media Import libraries from other reading apps via CSV Family profiles to track children's reading	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
What makes it different	Spice data only from readers, never scraped or AI-generated Private journal entries never used to train AI models Built by a single independent reader-developer in Canada	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
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)	1 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	15	11
Referring domains (Majestic)	4	1

4 details filled in for both companies.

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