Stack Em! Cosmic Blocks vs Block Blaster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
Block Blaster
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Block Blaster: Neon Rush is a fast arcade puzzle game built for quick, satisfying runs. Drag the three available block shapes onto the board, complete rows and columns, and chain clears to build your combo. When the board gets tight, every placement matters. Fill the blaster meter, trigger big clears, and chase a better score one run at a time. Features: - Smooth drag-and-drop block placement - Row and column clears - Combo scoring - Blaster power moments - Pressure blocks that make late-game moves tense - Clean neon arcade look Play in short bursts or keep chasing the perfect board.
Screenshots
Verdict
The clearest difference is update cadence: Stack Em! Cosmic Blocks at every 3 days against Block Blaster's every 9 days. On price, ads, in-app purchases and device support 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 Em! Cosmic Blocks ships an update every 3 days, Block Blaster every 9 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Stack Em! Cosmic Blocks | Block Blaster |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, Mac — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | JMM Technologies | KRISHNA PINNAMANENI |
In-app purchases
Stack Em! Cosmic Blocks
No in-app purchases
Block Blaster
No in-app purchases
Questions
Is Stack Em! Cosmic Blocks free?
Is Block Blaster free?
Do Stack Em! Cosmic Blocks or Block Blaster have ads?
Which is updated more often, Stack Em! Cosmic Blocks or Block Blaster?
Other comparisons
