Gridfall 3D vs Prismelle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gridfall 3D
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Think in three dimensions. Gridfall 3D reinvents falling-block puzzles with colorful pieces and a deep 3D grid — rotate pieces on all three axes, stack them deep, and clear entire layers in one satisfying sweep. FOUR WAYS TO PLAY • Line Blitz (5×5×6) — fill a row or column to clear it. Fast and friendly. • Layer Sweep (5×5×12) — fill an entire layer in the deep well. For true tacticians. • Zen — no gravity, no rush. Pure spatial meditation. • Daily Challenge — everyone gets the same pieces. Climb the global leaderboard. WHY YOU'LL LOVE IT • True 3D gameplay: move and rotate pieces on X, Y and Z axes • Clear rows, columns and whole layers — combos multiply your score • Bold colors and clearly defined 3D pieces • Gyroscope camera control — tilt your phone to peek around your stack • Game Center leaderboards and achievements • Quick tutorial gets you playing in under a minute • Free to play Easy to learn, genuinely hard to master. One more drop, one more layer, one more record. Download Gridfall 3D and start thinking in 3D today.
Prismelle
Guide light beams through intricate puzzles by strategically placing and rotating prisms, mirrors, and lenses. Solve 50 unique challenges across two distinct visual themes, with additional content available on iPad.
- Drag and rotate optical elements
- Split white light into colors
- Reflect beams around obstacles
- Focus light paths to targets
- 50 curated puzzles
- Two distinct visual themes
- Offline play supported
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Small twists. Bright discoveries. Prismelle is a light-and-logic puzzle game for iPhone and iPad. Place and rotate prisms, mirrors and other optical pieces. Split white light into colors, reflect beams, and find the path that lights every target. CLASSIC PUZZLES Follow the light, try a new angle, and enjoy the moment it all clicks. Prisms, mirrors, filters, lenses and portals bring different ideas to each puzzle. SHAPES TO LIGHT UP Turn colorful targets into charming patterns. Discover a little surprise after each clear and grow your collection of light, one shape at a time. A LITTLE HELP WHEN YOU NEED IT Step-by-step hints help you keep exploring. Both modes offer free levels. You can choose rewarded ads to unlock more levels, or upgrade to Pro; levels still progress in order. PRO, YOUR WAY Pro is a one-time in-app purchase. It unlocks supported levels without level-unlock ads and removes forced interstitial ads. It also includes an expanded hint gift, exclusive hints for each run, and first-clear rewards. Replaying does not repeat first-clear rewards. Eligible players can still choose an optional rewarded hint ad. YOUR PROGRESS Optional iCloud sync merges supported progress and hint records. Shape boards and collection progress stay on this device in this update. Sync requires an available Apple account, connection and storage. Restore Purchases restores eligible Pro access, not deleted progress or spent hints. Apple handles purchases and refunds. Take a breath, find your next “Aha!”, and let a little light into your day.
Screenshots
Verdict
The clearest difference is in-app purchases: Gridfall 3D at none against Prismelle's 1. Gridfall 3D also leads on iOS requirement (15.6 vs 18.0). Prismelle's advantage is update cadence (every 2 days vs weekly). On price, ads 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. Prismelle sells 1 one-off in-app purchase. Gridfall 3D asks for nothing beyond the download.
Gridfall 3D ships an update weekly, Prismelle every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Gridfall 3D | Prismelle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Weekly | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 18 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | 箫 王 | 贵权 陈 |
In-app purchases
Gridfall 3D
No in-app purchases
Prismelle
- Prismelle Pro$5.99









