Hexa Sort vs Duckdoku Blast
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hexa Sort
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Stacko is a satisfying hexa sort puzzle. Drag stacks of glossy hex chips onto the board, watch matching colors flow together chip by chip, and pop a stack of 10 with a burst of confetti. Pure ASMR sorting. WHY STACKO - Fair by design - the color feed watches your board, so you are never dealt an unwinnable fill. - Stuck? The Mix is FREE. No ad wall to keep playing, retry is always free too. - Respectful ads - quick, optional, never mid-move. HOW TO PLAY - Drag a chip stack from the tray to any empty cell. - Neighboring stacks with the same top color merge automatically. - Collect 10 chips of one color on a stack to POP it. - Pop the goal number of stacks to clear the level. FEATURES - Hundreds of levels with rotating board shapes. - Chip-by-chip cascade animations with rising pop sounds and haptics. - Undo, +1 Cell and Mix boosters - earn them or grab them with coins. - Unlockable chip palettes, daily rewards and streaks. - Play offline, anywhere. Progress is always saved. Stack. Sort. POP!
Duckdoku Blast
This logic puzzle game combines Sudoku-style deduction with a hidden fleet mechanic. Navigate jigsaw territories to find duck-ships, using logic and strategic shots. Unlock ducks, ships, and enjoy daily challenges with optional boosters.
- Sudoku x Battleship gameplay
- Jigsaw territory deduction
- Hidden fleet mechanics
- 50 crafted levels and endless generated puzzles
- Boosters for assistance
- Unlockable ducks and ships
- Daily puzzles and login streaks
- Offline play
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Duckdoku Blast is a logic puzzle game: part Sudoku, part Battleship, all ducks! A fleet of duck-ships is hiding on the grid. The numbers on each row and column tell you how many ship cells it holds, and every color block hides exactly one ship. Use the clues, rule out the water and sink the whole fleet: no guessing, just pure logic. If you love Sudoku, Battleship, Nonograms or Minesweeper, this brain game is made for you. It is easy to learn, deeply satisfying to master, and the perfect relaxing puzzle for a coffee break or your commute. HOW TO PLAY • Tap once to mark water, double-tap to fire on a ship. • Each color block hides exactly one ship. • Ships never touch, not even diagonally: one found duck rules out every cell around it. • Three lives per board. Miss three times and the fleet gets away. FEATURES • Endless logic puzzles: levels that ramp from Beginner to Extreme, with fresh boards that never run out. • Daily Puzzle: a fresh brain teaser every day, with login and puzzle streaks that pay out coins and boosters. • Boosters when you are stuck: Sonar reveals a hidden duck, Bomb uncovers a 3x3 area and Tidal Wave clears a whole row or column. • 7-day Quest Voyage with new goals every day and a grand prize at the end. • Treasure chests full of coins, with the odds shown in the game. • Collect and level up 88 cute ducks and 18 ships. Every upgrade boosts the coins you earn. • Season pass with rewards on every tier, plus daily and weekly quests. • Play offline anytime, no Wi-Fi needed. • Color-blind help and calm music for a truly relaxing puzzle game. Train your brain with a puzzle that rewards thinking, not luck. Download Duckdoku Blast and set sail on your first voyage today! Duckdoku Blast is free to play, with optional in-app purchases and ads. A one-time No Ads Pass removes ads.
Screenshots
Verdict
The clearest difference is update cadence: Duckdoku Blast at every 2 days against Hexa Sort's monthly. Duckdoku Blast also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. Hexa Sort sells 7 one-off in-app purchases and Duckdoku Blast sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Hexa Sort ships an update monthly, Duckdoku Blast every 2 days. The most recent releases landed on November 10, 2026 and November 13, 2026 respectively.
| Parameter | Hexa Sort | Duckdoku Blast |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Monthly | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 164 MB |
| Age rating | 4+ | 12+ |
| Developer | Anastassiya Shugaley | Jeffrey Vea |
In-app purchases
Hexa Sort
- 1,000 Coins$0.99
- Starter Pack$1.99
- Special Offer$1.99
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- Remove Ads$2.99
- 5,500 Coins$3.99
- 12,000 Coins$7.99
- Mega Pack$9.99
Duckdoku Blast
- Starter Bundle$0.99
- Value Bundle$2.99
- Thanksgiving Feast$4.99
Show 7 moreShow fewer
- Captain's Treasure$4.99
- No Ads Pass$4.99
- Battle Pass$4.99
- 50,000 Coins$6.99
- Mega Bundle$6.99
- 120,000 Coins$12.99
- 320,000 Coins$29.99









