Zudiro vs Nonogram by Solvyne
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Zudiro
This logic puzzle game challenges players to fill a grid using multiplicative constraints. It offers an intellectual challenge for fans of math-based puzzles and number sense. Conquer all the challenges and master the art of multiplication.
- Multiplicative logic puzzles
- Grid-filling challenges
- Number sense testing
- Intellectual challenges
- Math-based puzzles
Read full descriptionHide full description
Discover Zudiro, a puzzle game that will test your logic and number sense. Similar to Picross but with an extra layer of complexity, Zudiro challenges you to fill in a grid while following multiplicative constraints. Zudiro is the perfect game for fans of intellectual challenges and math-based puzzles. Can you conquer all the challenges and master the art of multiplication?
Nonogram by Solvyne
Read full descriptionHide full description
Uncover hidden pictures one cell at a time in Nonogram, the beloved picture logic puzzle also known as Picross. Use number clues along the rows and columns to determine which cells to fill and which to leave empty, gradually revealing a delightful pixel art image. The numbers tell you how many consecutive filled cells appear in each line -- multiple numbers mean multiple groups separated by at least one empty cell. Start with rows and columns that have large numbers for guaranteed fills, then use overlapping possibilities and elimination to solve even the trickiest puzzles. With carefully designed puzzle packs ranging from quick 5x5 grids to sprawling challenges, Nonogram offers hours of satisfying logic puzzling. Mark cells as definitely empty with X markers to track your progress, and watch as each completed puzzle reveals a charming picture.
Screenshots
Verdict
The clearest difference is ads: Zudiro at none against Nonogram by Solvyne's shown. Zudiro also leads on iOS requirement (13.4 vs 15.0). Nonogram by Solvyne's advantage is update cadence (weekly vs every 2 weeks). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Zudiro ships an update every 2 weeks, Nonogram by Solvyne weekly. The most recent releases landed on October 30, 2026 and October 19, 2026 respectively.
| Parameter | Zudiro | Nonogram by Solvyne |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 2 weeks | Weekly โ better |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 13.4 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 19 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Devanco | Solvyne Technologies |
In-app purchases
Zudiro
No in-app purchases
Nonogram by Solvyne
No in-app purchases









