Block Puzzle Effect vs Stack Em! Cosmic Blocks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Block Puzzle Effect
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Block Puzzle Effects is a free addictive drop puzzle game. It is a classic puzzle game in which various blocks fit into a 9x9 grid and fill and erase a row or a column. And there's no time limit. How to play: * Fill the 9x9 grid * Choose from 3 random blocks * Place them on the grid * A row or a column will be clean when it is filled * Erase as many blocks as possible to get a high score * Erase to earn energy. * Energy consumption allows you to rotate the blocks * Energy consumption allows you to blow up a certain area * Unlimited play time * Game over when you can't place any more blocks Concentrate on erasing blocks and getting scores. And use block puzzle effects to get the highest score. Game Features: * Easy daily brain training * Train your brain in just a short moments of your spare time * Who tend to be distracted * Who want to improve concentration * Who are concerned about their health * Who want to kill time with mini-games * Completely free + no internet connection required * Compete with friends and colleagues * Fun with children * Can be recommended to parents
Stack Em! Cosmic Blocks
A relaxing block puzzle game designed for short play sessions. Drag and drop pieces to complete rows and columns, clear space, and aim for high scores. Enjoy satisfying visual and audio feedback with multiple themes.
- Ad-free gameplay
- Fast offline play
- No account required
- Smooth drag-and-drop controls
- Satisfying clears and combos
- Multiple unlockable themes
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Stack Em! is a clean, satisfying block puzzle built for quick sessions. Drag pieces onto the board, complete rows and columns, clear space, and chase a higher score. Features: • Ad Free! Just Play • Fast offline gameplay • No account required • Smooth drag-and-drop block placement • Satisfying clears, combos, sound, and haptics • Multiple visual themes to unlock and enjoy Play at your own pace, restart instantly, and keep improving your best run.
Screenshots
Verdict
The clearest difference is ads: Stack Em! Cosmic Blocks at none against Block Puzzle Effect's shown. Stack Em! Cosmic Blocks also leads on update cadence (every 3 days vs every 3 months). Block Puzzle Effect's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price 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. Neither carries in-app purchases, so what you see is what you pay.
Block Puzzle Effect ships an update every 3 months, Stack Em! Cosmic Blocks every 3 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Block Puzzle Effect | Stack Em! Cosmic Blocks |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 45 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | QQ TSUBASA | JMM Technologies |
In-app purchases
Block Puzzle Effect
No in-app purchases
Stack Em! Cosmic Blocks
No in-app purchases
Questions
Is Block Puzzle Effect free?
Is Stack Em! Cosmic Blocks free?
Do Block Puzzle Effect or Stack Em! Cosmic Blocks have ads?
Which is updated more often, Block Puzzle Effect or Stack Em! Cosmic Blocks?
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