Comparison

Unravel Master vs Sudo9

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Unravel Master

Engage in a captivating puzzle adventure with a vibrant yarn theme. Untangle, strategize, and solve intricate knots in hundreds of brain-boosting levels. Enjoy a relaxing escape with stunning visuals and intuitive controls.

Highlights
  • Hundreds of brain-boosting levels
  • Stunning 3D graphics
  • Relaxing soundtrack
  • Intuitive one-touch controls
  • Helpful hint system
  • Daily challenges and rewards
Features
Read full description

ARE YOU THE PUZZLE MASTER WE'VE BEEN LOOKING FOR? Dive into the most colorful and captivating puzzle adventure of the year! If you love the brain-teasing challenge of games like Screw Master 3D and Screwdom, but are ready for a fresh, new theme, then Unravel Master is your next addiction! Get ready to untangle, strategize, and solve your way through a world of wonderfully tangled yarn. Unravel Master: Your Zen Wool Challenge! This isn't just a game; it's a relaxing escape for your mind. Unravel Master combines mind-bending logic puzzles with a soothing, stress-free atmosphere. The challenge will test your brain, while the vibrant visuals and smooth gameplay will calm your soul. A VIBRANT WORLD OF COLORFUL YARN Forget cold metal screws and bolts! Immerse yourself in a visually stunning universe filled with brilliant, soft lines of yarn. Each level is a unique piece of art, waiting for a master strategist like you to bring order to the beautiful chaos. Watch as tangled messes transform into satisfyingly neat patterns with every correct move you make! HOW TO PLAY: Unravel The Yarn! The goal is simple, but the challenge is immense: Examine the Yarn Object: Carefully observe the overlapping and knotted lines of yarn. Pick a Pin: Tap a color of yarn and collect 3 of the same color to an empty socket. Unravel Strategically: Plan your moves to unravel the yarn one by one. A wrong move could make you lose the level! Achieve Perfection: Successfully unravel all the yarn to complete the level and feel the ultimate satisfaction! AWESOME FEATURES HUNDREDS OF BRAIN-BOOSTING LEVELS: With a difficulty curve that starts easy and becomes fiendishly complex, you'll never run out of puzzles to solve. If you conquered Screwdom, you'll find a familiar and exciting challenge here! STUNNING 3D GRAPHICS & RELAXING SOUNDS: Lose yourself in the smooth animations and a calming soundtrack. It's the perfect game to play to de-stress after a long day. INTUITIVE ONE-TOUCH CONTROLS: So easy to learn, you can start playing instantly. But don't be fooled—mastering the art of the unravel requires true skill. HELPFUL HINT SYSTEM: Stuck on a particularly tricky knot? Just like in top puzzle games like Screw Master, our hint system is here to give you a little nudge in the right direction. DAILY CHALLENGES & REWARDS: Come back every day for unique new unraveling levels and earn amazing rewards to keep your experience fresh and exciting! Ready to swap screws for string and become a legend of untangling? Your next favorite puzzle game is just a tap away. Download Unravel Master NOW for FREE and prove you are the ultimate puzzle-solving champion!

About

Sudo9

Features
Read full description

Sudo9 is a beautifully crafted Sudoku puzzle game designed for players of all skill levels. FOUR DIFFICULTY LEVELS From beginner-friendly Easy puzzles to mind-bending Expert challenges — difficulty graded by solving technique, not just the number of clues. • Easy — Solvable with naked singles • Medium — Requires hidden single techniques • Hard — Mixed strategies including pointing pairs • Expert — Advanced techniques for seasoned solvers DAILY CHALLENGE A new puzzle every day. Build your streak and keep your brain sharp. SMART FEATURES • Teaching hints that explain the logic, not just the answer • Notes mode for pencil marks • Undo/redo for fearless experimentation • Auto-highlighting of matching numbers • Clean, distraction-free interface DESIGNED FOR YOU • Light and dark mode • 5 color themes (Purple, Green, Orange, Rose, Cyan) • Progress tracking across all difficulties • Sound effects and haptic feedback Remove ads with a one-time purchase. Your game data stays on your device. Train your brain. One number at a time.

Screenshots

Unravel Master4 screens
Sudo93 screens

Verdict

The call

The clearest difference is device support: Unravel Master at 3 against Sudo9's 1. On price, ads, in-app purchases and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Unravel Master sells 17 one-off in-app purchases and Sudo9 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Unravel Master versus Sudo9: the parameters behind the verdict, then further details
ParameterUnravel MasterSudo9
PriceFreeFree
Rating4.9 (15K ratings) — better—
Positive reviews30.3% of reviews—
Number of ratings15K — better—
Update frequencyEvery 3 weeks—
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size425 MB3 MB
Age rating12+4+
DeveloperSUPERSONIC STUDIOS LTDYUPENG ZHA

Bugs and requests

Unravel Master

Reported bugs

2 issues
  • Inability to continue levels after purchasing content
  • Lack of support for reported issues

Requested features

3 requests
  • Bring back the option to watch ads for rewards
  • Improve level difficulty progression
  • Add more levels and content updates

Sudo9

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Unravel Master

One-time17
  • Rising Star Pack$4.99
  • Beginner Pack$4.99
  • Coins_0$4.99
Show 14 more
  • Sale_6$5.99
  • EXPLORER PACK$7.99
  • Sale_9$8.99
  • Sale_10$9.99
  • Coins_1$9.99
  • Sale_14$13.99
  • Pro Pack$14.99
  • Coins_2$19.99
  • Champion Pack$24.99
  • Coins_3$29.99
  • Master Pack$39.99
  • Coins_4$49.99
  • Legend Pack$69.99
  • Coins_5$99.99
1 purchases

Sudo9

One-time1
  • Remove Ads$3.99

Questions

Is Unravel Master free?
Unravel Master is free to download, with in-app purchases available.
Is Sudo9 free?
Sudo9 is free to download, with in-app purchases available.
Do Unravel Master or Sudo9 have ads?
Both Unravel Master and Sudo9 show ads.

Other comparisons