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Colorin AI vs Bulin 47 AI

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

Colorin AI compared with Bulin 47 AI
DetailColorin AI logo Colorin AIBulin 47 AI logo Bulin 47 AI
What it doesAI tool that creates custom coloring books with consistent characters, batch generation, and print-ready PDFs for KDP and Etsy AI freestyle video maker that turns your photo into a 15-second vertical video
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Paid
PricingNot given Single Video: $9.00 one-time for 1 video; Creator Pack: $19.90 one-time for 3 videos; Studio Pack: $29.90 one-time for 5 videos. No subscriptions or automatic renewal.
Key features
  • Batch page generation in consistent style
  • Character lock for consistency across pages
  • Six art styles: Cartoon, Kawaii, Storybook, Minimalist, Intricate, Zentangle
  • Photo to coloring page conversion
  • AI cover generation
  • Batch idea generation up to 1500 per month
  • 100% commercial license included on paid plans
  • Upload a single portrait photo to generate video
  • 15-second vertical MP4 output in 9:16 format
  • Original reference soundtrack automatically restored
  • No prompts, settings, or editing required
  • Automatic video allowance return on failed generation
  • Support for JPG, PNG, and WebP formats up to 10 MB
  • One-time purchase packages with no subscription
  • Download and share to TikTok, Reels, or Shorts
What makes it different
  • Batch workflow creates books in hours instead of days
  • Built-in freestyle motion and scene reference requires only a photo, no video upload needed
  • One-time purchase model with no subscription or automatic renewal
  • Failed generations automatically return video allowance without requiring a separate refund request
  • Secure payment checkout with no need to repeatedly purchase on delayed notifications
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)12 −1 (down) since last check2 +2 (up) since last check
Trust Flow (Majestic)223
Citation Flow (Majestic)3416
Referring domains (Majestic)1883

4 details filled in for both companies.

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