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The Hexagrams vs UPCgen

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

The Hexagrams compared with UPCgen
DetailThe Hexagrams logo The HexagramsUPCgen logo UPCgen
What it doesCast I Ching hexagrams online with AI readings and BaZi birth charts Free barcode generator for UPC, EAN, ISBN, and other retail barcodes
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Freemium
PricingFree I Ching casting and BaZi chart generation. Paid readings: $4.99 for one I Ching deep reading, $4.99 to unlock one BaZi chart section, $29.99 for BaZi All Access (all seven sections). One-time payments in USD, no subscription. Free: 5 codes per day. Starter $9/month (100 codes/month, PNG download, all 9 barcode types, API access). Pro $29/month (3,000 codes/month, bulk CSV, SVG/PDF/EPS exports, Avery+FBA label sheets, API access). Business $99/month (25,000 codes/month, everything in Pro, 5 team seats, priority support).
Key features
  • AI-generated line-by-line hexagram interpretations
  • Moving lines showing changed hexagrams and future direction
  • Month-by-month yearly forecast based on birth data
  • All 64 hexagrams with Legge public-domain translation reference
  • Locally computed charts with no data subscription
  • Generate UPC, EAN-13, EAN-8, UPC-E, ISBN, ITF-14, Code 128, FNSKU, and Data Matrix barcodes
  • Valid check digits passing GS1 standard validation
  • Bulk generation up to 10,000 codes at once
  • Export to CSV, PNG, PDF, SVG, and EPS formats
  • Avery and FBA label sheets
  • REST API for developers
  • Bulk CSV upload and download
  • Free registration with no card required
  • Platform compliance for Amazon, Shopify, Etsy, eBay, Walmart
What makes it different
  • Traditional three-coin method with correct probability distribution matching centuries-old practice
  • Grounded in classical scholarship using public-domain James Legge translation
  • Deterministic calculation engine with transparent methodology
  • Simple, single-page interface without bloated software or confusing options
  • Valid barcodes that download cleanly in multiple professional formats
  • Supports 50+ e-commerce and retail platforms
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check39 no change since last check
Trust Flow (Majestic)810
Citation Flow (Majestic)2230
Referring domains (Majestic)9138

4 details filled in for both companies.

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