DropStack vs Zoodoku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
DropStack
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Welcome to the farm! DropStack is a vibrant physics-based puzzle game where strategy meets satisfaction. Drop various fruits into the glass arena, stack them carefully, and merge identical fruits to evolve them into bigger, juicier varieties. Can you reach the legendary King Fruit? Features: - Dynamic Physics: Watch as fruits bounce and settle with realistic physical movement. - Infinite Merge logic: 11 different fruit types to discover and evolve. - Premium Power-ups: Use the Earthquake shake to reshuffle your stack! - Strategic Gameplay: Plan your drops and manage your space inside the transparent glass bowl. - Clean Aesthetic: Beautiful glassmorphism UI and a relaxing farm theme.
Zoodoku
A logic puzzle game where you deduce the placement of animals in a zoo grid. Enjoy a calming experience with soothing sounds and satisfying puzzle-solving. Offers thousands of challenges for all skill levels.
- Logic puzzle gameplay
- Charming zoo theme
- Soothing soundscape and ASMR effects
- Thousands of logic challenges
- Easy to learn, challenging to master
- Play anytime, anywhere
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Looking for a game that calms the mind but keeps your brain working? Welcome to Zoodoku! - a pure logic puzzle game that blends the satisfying deduction of classic puzzle games with a charming zoo theme, perfect for fans of brain games. Your mission is simple: find all the animals - dogs, birds, elephants, cats, bees, and more - in the colorful tiles and complete the entire zoo. Enjoy the soothing soundscape as each animal appears, with gentle audio cues and soft ASMR-like effects that make every solved clue feel calm, cozy, and satisfying. How to Play • Double-tap to place an animal. • Place exactly one animal in each row, column, and color zone. • Animals must stay apart - they can’t be in the same row, the same column, or touch each other, even diagonally. • Find all the animals to solve the puzzle. The rules are easy to learn, but every board requires careful observation, smart deduction, and thoughtful planning. Use logic to narrow down each possibility and reveal the full zoo one animal at a time. As you progress, the layouts become more clever and the challenges more rewarding, creating a relaxing experience that puzzle fans can enjoy at their own pace. Challenge yourself with every meo doku stage as the puzzles gradually become more complex, more clever, and more satisfying to solve. Whether you want a gentle start or a true brain workout, there is always a new level waiting for you. Why You'll Love Zoodoku! • Relaxing Brain Training: Enjoy a soothing logic puzzle experience inspired by sudoku, reimagined with a delightful animal theme for fans of brain games. • Cute Zoo World: Discover adorable animals, colorful habitats, and satisfying puzzle moments in every level. • Smart Puzzle Design: Fans of nonogram or cat sudoku will appreciate the thoughtful logic behind each challenge. • Easy to Learn: Simple rules make Zoodoku! easy to pick up, while later puzzles reward focus and careful strategy. • Fresh Logic Challenges: The game is easy to learn, yet every new puzzle still brings a fresh challenge. • Play anytime, anywhere: Easily enjoy puzzle challenges, spark your thinking, and train your brain at any time of day. • Thousands of Logic Challenges: From easy for beginners to expert for brilliant puzzle minds, Zoodoku! offers thousands of logic levels to explore. Whether you're looking for a relaxing Sudoku alternative, a satisfying logic puzzle, or simply a cute animal game to unwind with, Zoodoku! is easy to start and rewarding to master. Terms of Use and Privacy Policy: https://falcongames.com/privacy.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: DropStack at every 4 days against Zoodoku's every 2 weeks. Zoodoku's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.2). 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. DropStack sells 1 one-off in-app purchase and Zoodoku sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
DropStack ships an update every 4 days, Zoodoku every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | DropStack | Zoodoku |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (616 ratings) — better |
| Positive reviews | — | 67.2% of reviews |
| Number of ratings | — | 616 — better |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 308 MB |
| Age rating | 4+ | 4+ |
| Developer | Helder Pereira | FALCON GAMES |
In-app purchases
DropStack
- Premium Full Game$0.99
Zoodoku
- Remove Ads 1 Month$5.991 Month
- Smooth Play – 12 Months$29.991 Year









