Comparison

Waadoku vs SudoMind

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

Head to head
About

Waadoku

Engage your logic and creativity with this picture cross puzzle game. Fill in grids based on numerical clues to reveal hidden images. Offers various difficulty levels and challenges for aspiring Nonogram masters.

Highlights
  • Color cells to reveal hidden pictures
  • Numerical clues for guidance
  • Multiple difficulty levels
  • Brain training and logic skill improvement
  • Compete with other players
  • Mark cells with a fork
Features
Read full description

A little logic can reveal something wonderful. Welcome to Waadoku, a relaxing collection of logic puzzles for curious minds. Explore colorful grids, discover hidden patterns, reveal pixel art, and enjoy every satisfying solve. -- FIND THE RIGHT SPOT -- Study the board and figure out where each target belongs. Every puzzle has one correct solution. * Place one target inside each region * Keep one target in each row and column * Make sure targets do not touch, even diagonally Use logic to rule out impossible spots and find the answer. No guessing needed. -- REVEAL PIXEL ART -- Enjoy classic Nonogram and Picross puzzles. Use the number clues around the grid to fill the right squares and uncover hidden pictures. * Solve with row and column clues * Reveal colorful pixel art * Explore different grid sizes * Try multiple difficulty levels * Use hints when you need help -- PUZZLES FOR EVERY MOOD -- Solve a quick puzzle when you have a few minutes, or take on a more challenging grid when you want to focus. Enjoy: * Region-based logic puzzles * Nonogram and Picross challenges * Colorful pixel art * Daily puzzles * Multiple sizes and difficulties * Helpful hints * Simple tap controls * Relaxing gameplay with no rush If you enjoy Sudoku, Nonogram, Picross, Picture Cross, Griddlers, Minesweeper, Pixel Art, Number Puzzles, and other brain games, Waadoku has plenty to explore. Find the pattern. Reveal the picture. Enjoy the solve. Download Waadoku and discover your next favorite puzzle. SUBSCRIPTION PRICING AND TERMS In Waadoku we offer you the following subscription options: VIP Subscription for $2.99 that offers a weekly subscription for getting Multiple Rewards of coins and diamonds, and removing the non-optional banner and interstitial ADS. This is an auto-renewable subscription. The payment is charged to your account after confirmation. The subscription is renewed unless you unsubscribe 24 hours before the period ends. Your account will also be charged for renewal. The above-mentioned prices are for customers in the United States. Pricing in other countries may change and actual charges may be converted to local currency. End of trial/introductory periods and subscription renewal: The payment will be charged to your iTunes Account after a confirmation of purchase. The subscription will be renewed unless you unsubscribe 24 hours before the end of the current period. The account will be charged for renewal 24 hours before the end of the current period at the standard cost of the subscription. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is permitted during the active subscription period. Any unused portion of the free trial period will be forfeited when the subscription is purchased. Canceling a trial or subscription: In order to cancel a subscription during the free trial period, you need to cancel it through your account in the App Store. This must be done at least 24 hours before the end of the free trial period to avoid being charged. Terms of Service and Privacy Policy please go to the following link: Terms of Service: https://www.albayoo.com/terms/ Privacy Policy: https://www.albayoo.com/privacy/ If you have any questions or concerns, please do not hesitate to contact us at support@albayoo.com

About

SudoMind

Features
Read full description

SudoMind brings together three classic logic puzzle games: Sudoku, Nonogram, and Tents & Trees. Enjoy a clean design, smooth controls, and full Dark Mode support for a relaxing and focused puzzle experience anytime. • Sudoku – Multiple difficulty levels • Nonogram – Reveal hidden pixel art • Tents & Trees – Unique placement-based logic puzzle • Auto-save progress • Minimal and distraction-free design Perfect for relaxing your mind or challenging your logical thinking.

Screenshots

Waadoku4 screens
SudoMind4 screens

Verdict

The call

The clearest difference is in-app purchases: SudoMind at none against Waadoku's 10. SudoMind also leads on update cadence (every 4 days vs every 3 months). On price, ads, device support 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. Waadoku sells 10 in-app purchases, starting at $2.99 per 7 days. SudoMind asks for nothing beyond the download.

UpkeepUpdate frequency

Waadoku ships an update every 3 months, SudoMind every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Waadoku versus SudoMind: the parameters behind the verdict, then further details
ParameterWaadokuSudoMind
PriceFreeFree
Rating4.7 (18 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size182 MB7 MB
Age rating4+4+
DeveloperAlbayootsai peimin

In-app purchases

10 purchases

Waadoku

Subscriptions1
  • Week VIP$2.997 Days
One-time9
  • 1000 Coins$1.99
  • 300 Diamonds$1.99
  • 1500 Coins & 450 Diamonds$2.99
Show 6 more
  • 1000 Coins & 450 Diamonds$3.99
  • 2800 Coins$4.99
  • 1000 Diamonds$9.99
  • 6800 Coins$9.99
  • 2200 Diamonds$19.99
  • 15000 Coins$19.99
None

SudoMind

No in-app purchases

Questions

Is Waadoku free?
Waadoku is free to download, with in-app purchases available.
Is SudoMind free?
SudoMind is free to download, with no in-app purchases.
Do Waadoku or SudoMind have ads?
Both Waadoku and SudoMind show ads.
Which is updated more often, Waadoku or SudoMind?
Waadoku ships an update every 3 months, and SudoMind every 4 days. Most recently, Waadoku was updated on November 3, 2026 and SudoMind on October 30, 2026.

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