Gem Merge vs Unstack Blast
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gem Merge
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Sharpen your brain in this Gem matching puzzle game. Tap Gems that aren't trapped to unblock them. Match 3 Gems to create a bigger Gem. Don't let your tray run out of space.
Unstack Blast
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Blast your way through a fresh puzzle experience! Stack arrow-marked blocks onto the grid. As they land, they unstack and launch powerful blasts in the direction of their arrows — clearing space and creating satisfying chain reactions. Game Features: • Innovative arrow-based blasting mechanic • Stack and unstack blocks with logic • Beautiful visuals and clean animations • Play at your own pace — no pressure • Endless levels of strategic fun Whether you're a casual player or a puzzle master, this game offers a refreshing and addictive experience that will keep you coming back for more. Can you clear the grid with clever moves and epic blasts?
Screenshots
Verdict
Gem Merge and Unstack Blast are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Gem Merge | Unstack Blast |
|---|---|---|
| Price | Free | Free |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 149 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Palamarciuc | Nebih Basaran |
In-app purchases
Gem Merge
No in-app purchases
Unstack Blast
No in-app purchases
