Word Shelves vs Odd One!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Word Shelves
Engage your vocabulary with a unique 3D word puzzle game. Slide dazzling letters on luxurious shelves to discover hidden words and form new ones. Enjoy a visually rich experience that challenges your word-finding skills.
- Slide letters on shelves
- Form words
- Discover hidden words
- 3D letter graphics
- Vocabulary challenge
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Word Shelves is a unique word puzzle experience! Slide letters on luxurious shelves to form words. Discover hidden words! Slide and swap dazzling 3D letters on shelves adorned with golden figurines. Challenge your vocabulary in 3D Word Game on Shelves!
Odd One!
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Find the single tile that does not belong—and tap it. That is all it takes. Odd One! is a fast, addictive observation puzzle that is easy to understand but difficult to master. Start with just four tiles. Every correct answer immediately brings up a new puzzle, while the number of tiles and the difficulty continue to increase. The difference might be a symbol, color, size, rotation, opacity, or font weight. As your score rises, those differences become increasingly subtle—until you are searching for one tiny detail among 100 tiles. Features • Simple one-tap gameplay • Instant transitions with no waiting • Puzzles ranging from 4 to 100 tiles • Randomized objects, colors, and positions • Increasingly subtle visual differences • Personal best score tracking • Game Center leaderboards and achievements • Support for English and Japanese • Perfect for quick play sessions Easy to learn. Difficult to master. How many odd ones can you find before your focus breaks?
Screenshots
Verdict
The clearest difference is iOS requirement: Word Shelves at 13.0 against Odd One!'s 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Word Shelves | Odd One! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (27 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 27 — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 208 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Halit Tokmak | Toshiyuki Susa |
In-app purchases
Word Shelves
No in-app purchases
Odd One!
No in-app purchases









