Happy Blocks 3D vs CatStack!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Happy Blocks 3D
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Ready to challenge your brain? Happy Blocks 3D is an exciting puzzle game where strategy meets fun! Stack and match blocks by color, clear levels, and solve puzzles. But beware—different colored blocks can mix, turning simple gameplay into tricky challenges! Features: • Hundreds of colorful, engaging levels • Simple mechanics, challenging gameplay • Relaxing and addictive puzzles • Fun for all ages • Regular updates and fresh challenges! Can you master the stack ?
CatStack!
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Drop and stack cats, test your balance, beat your best!
Screenshots
Verdict
The clearest difference is iOS requirement: Happy Blocks 3D at 13.0 against CatStack!'s 18.5. 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.
| Parameter | Happy Blocks 3D | CatStack! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 151 MB | 42 MB |
| Age rating | 12+ | 4+ |
| Developer | Furkan Ozay | TAKURO INOUE |
In-app purchases
Happy Blocks 3D
No in-app purchases
CatStack!
No in-app purchases
Questions
Is Happy Blocks 3D free?
Is CatStack! free?
Do Happy Blocks 3D or CatStack! have ads?
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