Nonogram.com Color vs Gridlock
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Nonogram.com Color
Engage in a vibrant logic puzzle experience by filling colored squares to reveal hidden pixel art. This game offers a fresh take on classic nonograms with enhanced gameplay and challenging multicolor puzzles. It's easy to learn and provides hours of addictive fun for puzzle enthusiasts.
- Fill squares with colors
- Reveal hidden pictures
- Challenging multicolor puzzles
- Basic rules and logic guidance
- Use hints for assistance
- Earn extra lives
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Discover the mystery of Nonogram.com Color! With its enhanced gameplay, it's easy to follow the game rules and become a Nonogram master. Explore Nonogram.com Color and discover a fresh take on this classic paper-and-pencil nonogram puzzle. Start with the basic rules and logic behind the picture cross puzzle with a challenging multicolor style. - Fill the squares with colors and reveal the hidden picture - Numbers above the column are read from top to bottom - Numbers to the left of the rows are read from left to right - Follow the order of color groups and switch colors to mark appropriate squares - Different color groups may be placed next to each other - Groups of the same color should be separated by at least 1 empty square - If you figure out that a square shouldn’t be colored, mark it with an X - Use hints if you get stuck - Get extra lives if you make a mistake Nonogram.com Color is easy to learn and quite addictive once you start playing. Challenge yourself and enjoy hours of fun with logic number puzzles!
Gridlock
A simple puzzle game designed to enhance your mathematical abilities. Solve equations to eliminate numbers and crack the code. Regular play can significantly boost your math skills.
- Math skill improvement
- Equation-based puzzles
- Code cracking mechanics
- Daily challenges
- Number elimination
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Gridlock: Crack The Code is a simplistic puzzle game that can help in improving your math skills. You're given a set of equations which can help you to eliminate impossible numbers and eventually crack the code. By doing this daily, your math skills will improve!
Screenshots
Verdict
The clearest difference is in-app purchases: Gridlock at none against Nonogram.com Color's 1. Gridlock also leads on ads (none vs shown) and rating (5.0 vs 4.7). Nonogram.com Color's advantage is ratings volume (26K vs 3). On price, update cadence 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. Nonogram.com Color sells 1 one-off in-app purchase. Gridlock asks for nothing beyond the download.
Gridlock holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nonogram.com Color has 26K ratings behind it against 3, so its average is the more settled of the two.
Nonogram.com Color ships an update every 3 weeks, Gridlock fortnightly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | Nonogram.com Color | Gridlock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (26K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 54.3% of reviews | — |
| Number of ratings | 26K — better | 3 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 212 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Easybrain Ltd | Bart Kneepkens |
Customer experience
Nonogram.com Color
Gridlock
Bugs and requests
Nonogram.com Color
Reported bugs
3 issues- Game freezing and crashing issues
- Progress reset after updates
- Incorrect/misleading clue information
Requested features
5 requests- Ability to choose difficulty level
- Colorblind mode with high contrast
- Zoom/magnification functionality
- Undo/redo feature
- Dark mode option
Gridlock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Nonogram.com Color
- Remove Ads$14.99
Gridlock
No in-app purchases
