Noctagram vs ShadowGrid
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Noctagram
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A quieter kind of nonogram โ where every puzzle you solve becomes a constellation in a night sky that is entirely your own. Noctagram is a picture-logic puzzle game (nonogram / picross / griddler) wrapped in a calm, star-lit world. Read the number clues, fill the grid row by row โ but here the finished picture doesn't just vanish. It ignites. A single line traces through your solved cells, a constellation takes shape, and you name it and seal it into your sky forever. Solve enough, and the darkness fills with stars only you have lit. โ WHY NOCTAGRAM IS DIFFERENT โ A sky you build, not a gallery you clear. Most nonogram games hand you a pixel picture and move on. Here, each solution is a named constellation added to one living, growing night sky. Your progress isn't a percentage โ it's a map of light. 248 constellations, every one named by hand. No random shapes. Each puzzle was designed and christened in the style of a real star chart โ unique, quietly poetic, waiting in the dark for you. Made to be calm. No timers. No lives. No pressure. Just clean logic, soft light, and a gentle soundscape. Play a single grid to unwind, or lose an hour among the stars. โ HOW IT PLAYS โ โข Classic nonogram rules โ deduce the picture from the number clues. โข Puzzles from small and cozy to large and deep (5ร5 up to 20ร20). โข A warm coral fill and a cool marking cross โ easy on the eyes, clear at a glance. โข A hand-crafted "sealing" ceremony every time you complete a puzzle. โข Auto-save and one-tap continue โ pick up exactly where you left off. Fill the grid. Light the stars. Name your sky. Noctagram โ picross beneath the night.
ShadowGrid
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Shadow Grid is a calm, satisfying 3D puzzle: stack and rotate simple blocks on a grid until the shadows they cast on two walls match the target silhouette exactly. - 200 handcrafted levels, from a gentle two-piece start to real spatial-reasoning challenges. - A separate 100-level Pro pack for players who want a tougher challenge - bigger grids, more pieces, and blocks that sit at different heights so the shadows overlap in ways you can't just read off the floor. - Drag pieces along the floor and tap to rotate - no timers, no penalties, just figure it out at your own pace. - Global leaderboard: pick a username and an avatar, and see how your progress compares to other players. - Five visual skins to re-color your blocks, from a classic monochrome look to warmer palettes. - Reset any level instantly and try again as many times as you like. No sign-up required - just open the app and start stacking. An optional one-time purchase removes ads entirely.
Screenshots
Verdict
The clearest difference is in-app purchases: Noctagram at none against ShadowGrid's 2. Noctagram also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price and device support 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. ShadowGrid sells 2 one-off in-app purchases. Noctagram asks for nothing beyond the download.
| Parameter | Noctagram | ShadowGrid |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | โ |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 86 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | TuTu Fun Games Inc. | Le Dinh Phuc |
In-app purchases
Noctagram
No in-app purchases
ShadowGrid
- Remove Ads$1.99
- Skin Pack$1.99









