Wool Craze vs SumGrdd
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Wool Craze
Unravel colorful yarn balls to sort them by color in this relaxing puzzle game. Exercise your brain with increasing challenges and enjoy a vibrant visual experience to relieve stress anytime, anywhere.
- Color matching gameplay
- Stress relief mechanics
- Brain-teasing challenges
- Immersive visual experience
- Playable offline
- Increasing difficulty levels
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Heal yourself with colors! The "Stress Relief Master" is here! Do you ever feel like life is missing a splash of color? Are work and study pressures getting to you, and you need a bit of fun to unwind? Don't worry, Wool Craze is here with the perfect color-matching fix! It's like a vibrant glass of juice that instantly brightens your day! Faced with clusters of colorful yarn balls, your goal is simple: cleverly unravel them so each color finds its rightful place, neat and organized. What seems like a simple task hides endless fun and challenges. You'll need to think, observe closely, and use various matching techniques flexibly to clear the levels successfully. Why does Wool Craze keep you coming back for more? Easy to Start with Immersive Experience: With simple and easy-to-understand operations, you'll be hooked in no time, thoroughly enjoying the yarn-unraveling fun! A Feast of Colors for A Happy Mood: Bright color combinations and adorable graphics instantly boost your mood UP UP UP! Brain-Teasing Fun & Challenge Your Limits: With levels of increasing difficulty, you'll exercise your brain and enhance your thinking skills! Play Anytime to Relieve Stresses: A great companion for short breaks, enjoy unraveling fun anywhere, anytime! What are you waiting for? Unleash your coloring talent and experience the thrill of unraveling yarn balls! Download Wool Craze, let your fingertips dance freely in a sea of colors and embark on a fun-filled yarn matching journey!
SumGrdd
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Think quick. Tap smart. Add it up. SumGrid is a fast, addicting number puzzle game that challenges your brain and your reflexes. Tap number chains that add up to a target sum—each correct chain scores points and adds to your streak. But miss or run out of time, and it's game over. How to Play: Tap digits in sequence to match the target sum Longer chains earn more points Find all valid combinations before the timer runs out to unlock the next target Share your results with friends using a compact summary format Why You'll Love It: One-touch play, instantly satisfying New daily puzzles and global leaderboards Compete with friends using shareable results No ads unless you choose to retry Clean, minimalist design – easy to start, hard to stop Sharpen your brain. Flex your focus. Whether you're chasing high scores or solving the daily SumGrid challenge, every round trains your mind to think faster and more flexibly. Can you find every combo before time runs out?
Screenshots
Verdict
The clearest difference is in-app purchases: SumGrdd at none against Wool Craze's 10. SumGrdd also leads on ads (none vs shown). Wool Craze's advantage is update cadence (fortnightly vs every 3 months) and chart position (#200 vs unranked). On price 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. Wool Craze sells 10 one-off in-app purchases. SumGrdd asks for nothing beyond the download.
Wool Craze ships an update fortnightly, SumGrdd every 3 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Wool Craze | SumGrdd |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (46K ratings) — better | — |
| Positive reviews | 12.1% of reviews | — |
| Number of ratings | 46K — better | — |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #200 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 476 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ladaneta Games | Retro Boss Studio |
Bugs and requests
Wool Craze
Reported bugs
3 issues- Incorrect colors displayed
- Layers below visible layer affected
- Unresponsive controls
Requested features
2 requests- Option to remove ads
- Fix color/tapping issues
SumGrdd
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Wool Craze
- CoinPack1$1.99
- FailPack$4.49
- CoinPack2$4.99
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- giftpack1$6.99
- NoADS$7.99
- NoADspackage$9.99
- CoinPack3$9.99
- giftpack2$13.99
- giftpack3$19.99
- giftpack4$29.99
SumGrdd
No in-app purchases









