Stack Fill vs SpaceAnimals
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack Fill
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Discover a Fresh Take on Block Puzzle Games with Stack Fill Stack Fill offers a new twist on traditional block puzzles by introducing an innovative stacking mechanic. It’s a perfect combination of classic gameplay with unique, strategic elements that make every puzzle fresh and exciting. Whether you’re a casual player or a puzzle enthusiast, Stack Fill provides endless entertainment while challenging your spatial and logical skills. Why You’ll Love Stack Fill Innovative Stacking Mechanic Experience block puzzles like never before! Each block piece is part of a stack that can unstack in multiple directions when placed correctly. This new mechanic adds depth and strategy to the familiar block puzzle formula, keeping gameplay fresh and exciting. Challenging and Strategic Gameplay Each level offers new goals and increasingly complex puzzles. Plan your moves carefully to clear rows and columns while navigating obstacles and tricky stacking challenges. As the levels progress, so does the difficulty, testing your problem-solving abilities to the fullest. Colorful and Diverse Block Designs With a variety of block shapes and vibrant colors, Stack Fill creates a visually appealing and engaging experience. Every new level introduces different layouts and patterns to keep you hooked. Perfect for Casual and Dedicated Players Whether you’re looking for a quick mental break or a long puzzle-solving session, Stack Fill is designed for everyone. The simple, intuitive drag-and-drop controls make it easy to play, while progressively harder levels ensure a rewarding challenge for experienced players. How to Play Drag and drop blocks onto the board. Aim to destroy rows and columns by correctly placing blocks. Use the stacking mechanic to clear obstacles and achieve level goals. Each move counts, so plan your strategy to maximize clears and advance through challenging puzzles. Can you master the art of stacking and clear every board? Game Highlights Innovative stacking gameplay for a fresh puzzle-solving experience Progressively challenging levels with unique goals and layouts Simple, intuitive controls that anyone can enjoy Visually engaging designs with colorful and diverse blocks No time limits—play at your own pace and enjoy stress-free puzzles Download Stack Fill Today Ready for a block puzzle experience like no other? Download Stack Fill now and enjoy hours of addictive puzzle-solving fun. Master the stacking mechanic, clear the board, and rise to the challenge!
SpaceAnimals
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Planning the journey, don't forget your faithful pet, choose your spaceship and go for the journey! Towards stars and adventures! Features: * A game for entire family! Who will become the best astronaut? * Many cute and beautiful animals will aid you along the way! * Choose your favorite spaceship to conquer the Earth's gravity! * The world's beauty can be seen only from afar, so what are you waiting for?
Screenshots
Verdict
The clearest difference is ads: SpaceAnimals at none against Stack Fill's shown. Stack Fill's advantage is update cadence (every 3 days vs every 16 months). On price, in-app purchases, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stack Fill ships an update every 3 days, SpaceAnimals every 16 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Stack Fill | SpaceAnimals |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 16 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 104 MB | 153 MB |
| Age rating | 4+ | 4+ |
| Developer | Huseyin Bener Bozkurt | Thanh Tuyen Le Thi |
In-app purchases
Stack Fill
No in-app purchases
SpaceAnimals
No in-app purchases
Questions
Is Stack Fill free?
Is SpaceAnimals free?
Do Stack Fill or SpaceAnimals have ads?
Which is updated more often, Stack Fill or SpaceAnimals?
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