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lum9a vs YOWAYOW

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

lum9a compared with YOWAYOW
Detaillum9a logo lum9a YOWAYOW
What it doesThe cutest to-do list, free forever Practical I Ching for Real Life
StageNot given Not given
FoundedNot given Not given
Based inNot given CN
Pricing modelFreemium Freemium
PricingFree plan: unlimited tasks and calendar sync, XP, levels, Glow and world building, streaks, daily gifts, focus sessions and reminders, sync across all devices. Plus Monthly: $1.99 per month, everything in Free plus no ads, Aurora and Halo outfits with new monthly outfit, more study sounds, 2 extra s Physical card deck available for purchase with free worldwide shipping. Digital services use Aura Points: anonymous users refill to 20 per day, signed-in users to 60 per day, VIP users to 200 per day. Readings cost 10 Aura Points, deep inference or Mind-Key deep generation 20 Aura Points. BaZi birth
Key features
  • Canvas and Google Calendar sync
  • XP and leveling system
  • Pixel world building with Glow currency
  • 25-minute focus timer with sounds
  • Daily streaks and streak savers
  • Smart phone reminders
  • Friend sharing and world viewing
  • No password sign-in with email
  • Cross-device sync
  • Multiple world locations unlocked by leveling
  • 66-card deck with 64 hexagrams and 2 Meta Cards made with copperplate paper and double-sided glossy lamination
  • Mind-Key non-random hexagram casting method analyzing drive, stance, and result
  • Simple Two-Card Method divination technique
  • Six-Line Arrangement Method for in-depth line meaning analysis
  • Free AI chat-based hexagram interpretation
  • Modern flat geometric card design with explanatory text
  • BaZi birth chart and compatibility reports
  • Aura Points system for digital service access
  • Online Hexagram Library with modern interpretations
  • Free worldwide shipping on all card deck orders
What makes it different
  • Free forever with no credit card required
  • Makes homework engaging through pixel world gamification
  • Automatic Canvas assignment syncing
  • Integrates school and personal tasks in one place
  • Works on any device as a web app
  • Non-random Mind-Key method based on Zhouyi structure for personalized guidance
  • Bridges ancient I Ching wisdom with modern psychology for contemporary seekers
  • Card face itself is the answer—no manual or academic background needed
  • Professional-grade copperplate and lamination materials for durability and long-term use
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)5 +4 (up) since last check24 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)020
Referring domains (Majestic)118

5 details filled in for both companies.

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