Number vs Yarn Spool
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Number
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Number10 is a brain-training puzzle game where you use four numbers to make 10. HOW TO PLAY ⢠Combine 4 numbers using operators (+, ā, Ć, Ć·) ⢠Complete 5 questions per round ⢠Score based on remaining time (max 1000 points) MODES ⢠Entry Mode: + ā only (for beginners) ⢠Pro Mode: + ā Ć Ć· (full experience) DIFFICULTY ⢠Easy: Numbers are fixed, select operators only ⢠Normal: Arrange numbers in any order ⢠Hard: Brackets available (Pro only) FEATURES ⢠Game Center leaderboards ⢠Clean, minimalist design ⢠No account required
Yarn Spool
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Welcome to the soft and colorful world of Yarn Spool, a calming puzzle filled with wool textures and satisfying motion. A beautiful rotating wool image appears in each level, made from many yarn balls waiting to be cleared. Each yarn ball holds a specific color, and the goal is to match it with the correct bobbin spool. As the image slowly rotates, angles reveal fresh matching opportunities. Place the right colored yarn into its matching spool and watch the yarn shrink and disappear. Every correct match brings the image closer to disappear, creating a smooth and rewarding flow. The rotation adds a unique twist, making every move feel dynamic and engaging. Plan the sequence carefully and clear all yarn balls to fully vanish the wool image. Each level becomes a relaxing challenge where colors, motion, and timing blend together in a satisfying way. The soft visuals and gentle transitions create a peaceful experience while still keeping the puzzle interesting. With every completed image, a unique wool design comes to life, offering a fresh pattern to solve. Enjoy the simple joy of sorting yarn, watching colorful balls disappear, and revealing clean, empty space as progress unfolds. Knitting color sorting delivers a cozy and visually pleasing puzzle journey inspired by knitting and creative flow. Download Yarn Spool now and enjoy the relaxing flow of matching colorful yarn balls while clearing beautiful rotating wool images!
Screenshots
Verdict
The clearest difference is in-app purchases: Yarn Spool at none against Number's 2. Yarn Spool also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Number sells 2 one-off in-app purchases. Yarn Spool asks for nothing beyond the download.
| Parameter | Number | Yarn Spool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | ā |
| Ads | Yes | Yes |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 17.0 | 12.0 ā better |
| Further details ā not scored | ||
| Size | 4 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | ATSUSHI ONO | Francolins Studio (SMC-Private) Limited |
In-app purchases
Number
- Remove All Ads$0.99
- Unlock Pro Mode$0.99
Yarn Spool
No in-app purchases









