Checkerso vs My 9 Maker
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Checkerso compared with My 9 Maker
| Detail | 
Checkerso | 
My 9 Maker |
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| What it does | Play checkers online free against the computer or a friend in your browser
| Create a 3×3 grid of the nine games, movies, anime or books that shaped you and share it as one image
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | US
| Not given
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| Pricing model | Not given
| Free
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| Pricing | Not given
| Not given
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| Key features | - Play against computer with three difficulty levels
- Play with a friend online via shareable link
- Two-player mode on same device
- Undo and hint system
- Works offline after initial load
- No downloads or plugins required
| - Search and pick from multiple categories: games, anime, movies, characters, manga, albums, songs, books
- Drag and drop reordering of items
- Download as 1080×1598 portrait image
- Share directly from phone
- No account or watermark required
- Browser storage saves drafts automatically
- Works on mobile and desktop browsers
- Export as forum code (BBCode or Markdown)
- Data from multiple public APIs
- Pre-made themed guides for quick starts
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| What makes it different | - No account, download, or payment required to play
- Works in any modern browser without Flash or extensions
- Plays offline after page loads using service worker
| - Multiple content categories beyond games, including anime, movies, books, manga, music
- Completely free with no account required
- Data automatically saved in browser, no server storage
- Based on the original Japanese social trend
- Instant sharing to X, Instagram, Threads, Reddit with hashtag integration
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | 12 ● no change since last check |
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| Trust Flow (Majestic) | 4 | 7 |
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| Citation Flow (Majestic) | 16 | 19 |
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| Referring domains (Majestic) | 8 | 12 |
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3 details filled in for both companies.
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