Noctagram vs Shadepix
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.
Shadepix
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Fill the squares, reveal the picture. Shadepix is a classic nonogram (picross) game with a calm dark board, one-finger drag painting, and pictures worth finishing. Every number tells you the length of a run of filled squares โ read the clues, mark what must stay empty, and a hidden pixel picture appears. A DAILY PUZZLE FOR EVERYONE One puzzle a day, the same board for every player in the world, generated from the calendar date itself โ no server required. The daily is how you earn diamonds: it pays more for every consecutive day, and every seventh day of a streak refills your energy for free. 330 HAND-DRAWN PICTURES Ten picture packs โ Starter, Animals, Everyday Icons, Food, Space, Music, Vehicles, Sports, Nature and Weather โ plus five advanced packs: Landmarks, Dinosaurs, Mythical Creatures, Deep Sea and Retro Tech, where one giant 20x20 picture is solved as four boards in a row. STAGES, ONE PICTURE AT A TIME Every pack is a 30-stage journey: clear a stage to open the next. Boards grow from quick 5x5 warm-ups to 15x15, and the advanced packs push to 20x20 โ pinch to zoom on the big ones. MISTAKES CANNOT RUIN THE PICTURE A wrongly filled square is corrected to an ร for you, so the picture never comes out wrong. But three mistakes end the board: continue for 60 diamonds, or start over for free. MEDALS AND LEADERBOARDS Bronze, silver and gold medals for pictures solved, packs completed, daily streaks and flawless clears โ earned as Game Center achievements, with worldwide leaderboards for pictures solved and best streak. ENERGY INSTEAD OF ADS Starting a puzzle costs 1 energy from a bar of 5, and the bar refills on its own, one point every 15 minutes. The Daily never costs energy, and replaying a picture you have already solved is free. If you would rather not wait, a full refill costs 100 diamonds. BUILT TO BE PLEASANT - Drag across a row or column to fill several squares at once - Haptic feedback you can switch off - Works completely offline, on a plane or underground - Fully localized in 30 languages NO ADS. EVER. No banners, no interstitials, no rewarded video, no account, no tracking. Diamonds come from the daily puzzle, and optional diamond packs exist only if you want hints, unlocks or a refill sooner.
Screenshots
Verdict
The clearest difference is in-app purchases: Noctagram at none against Shadepix's 5. On price, ads, device support and iOS requirement 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. Shadepix sells 5 one-off in-app purchases. Noctagram asks for nothing beyond the download.
| Parameter | Noctagram | Shadepix |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | โ |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 86 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | TuTu Fun Games Inc. | Toru Kitajima |
In-app purchases
Noctagram
No in-app purchases
Shadepix
- Handful of Diamonds$1.99
- Pouch of Diamonds$4.99
- Chest of Diamonds$9.99
Show 2 moreShow fewer
- Vault of Diamonds$19.99
- Diamond Mine$49.99









