AMAZ3D Duel vs StackSpin
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
AMAZ3D Duel
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AMAZ3D reloaded! Faster pace, bigger maze, cooler power-ups. Complete the tridimensional maze one slice at the time, rotate vertically or horizontally the cube to escape danger or to work around the obstacles. Compete in duel game mode with a second player in split screen (using external controllers) or with the computer controlled player. Enjoy a pure single player experience in legacy game mode. Boost your score by collecting bonus cubes. In-app purchase allows to continue the game with an extra life.
StackSpin
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What if the edges of the board connected? StackSpin takes the familiar thrill of falling blocks and wraps it around a 3D cylinder, creating a spatial puzzle unlike anything you have played before. On a flat grid, you think in straight lines. On a cylinder, every piece wraps seamlessly from one side to the other. That L-piece hanging off the right edge? It continues on the left. This single twist transforms how you plan, stack, and clear lines. Once it clicks, there is no going back. Drop, rotate, and stack pieces across 20 columns that curve around a fully rendered 3D cylinder. The camera follows your active piece, rotating smoothly so you always have the best view of the action. Watch rows light up and vanish as you complete full rings around the surface. Features that keep you playing: - Ghost piece preview shows exactly where your block will land - Hold a piece in reserve and swap it when you need it most - Next piece preview lets you plan your moves ahead - Fair 7-bag randomizer ensures balanced piece distribution - Haptic feedback on every move, rotation, and line clear - Difficulty scales smoothly as you level up with no harsh jumps Set against a deep-space backdrop with parallax starfields, realistic star colors, and a neon grid floor that pulses beneath the cylinder, StackSpin delivers a visual experience as satisfying as its gameplay. The retro-modern aesthetic blends arcade nostalgia with polished 3D rendering. Controls built for touch: swipe to move, flick down to hard drop, tap to rotate. An axis-locking system ensures your intended direction is always respected, so every input feels precise and natural. Track your score, level, and lines cleared. Beat your high score and push further into faster speeds. Every 10 lines raises the stakes as gravity pulls blocks down with increasing urgency. Download StackSpin and discover what happens when a classic meets the curve.
Screenshots
Verdict
The clearest difference is in-app purchases: StackSpin at none against AMAZ3D Duel's 1. AMAZ3D Duel's advantage is device support (5 vs 3) and iOS requirement (14.0 vs 18.6). On price and ads there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. AMAZ3D Duel sells 1 one-off in-app purchase. StackSpin asks for nothing beyond the download.
| Parameter | AMAZ3D Duel | StackSpin |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod, Mac, Apple TV โ better | iPhone, iPad, Apple TV |
| Requires iOS | 14.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 74 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Felice Torelli | Palmanac Limited |
In-app purchases
AMAZ3D Duel
- 1 coin to continue$0.29
StackSpin
No in-app purchases
Questions
Is AMAZ3D Duel free?
Is StackSpin free?
Do AMAZ3D Duel or StackSpin have ads?
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