Regex Crossword vs Binairio
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Regex Crossword
Engage in a unique crossword puzzle experience powered by regular expressions. Learn the basics with a tutorial, conquer challenges for achievements, and climb the leaderboards. Design and share your own puzzles with a creative community.
- Regular expression-based puzzles
- In-game tutorial
- Achievement system
- Competitive leaderboards
- Custom puzzle creation
- Community puzzle sharing
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Crossword puzzle game using Regular Expressions with an easy tutorial to get you started. Earn achievements completing puzzle challenges and compete for the top rank against other players. Create your own puzzles in our level editor and share them with the community.
Binairio
Engage your logic with a unique number puzzle. Fill grids with blue and green tiles, ensuring each row and column has an equal number of each, no more than two adjacent tiles share the same color, and all rows/columns are distinct. Thousands of puzzles offer endless challenges.
- Binary grid puzzles
- Equal zeros and ones per row/column
- Unique row and column constraints
- No more than two adjacent same colors
- Thousands of unique puzzles
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Binary puzzles, if you love puzzling, you should try a binary puzzle. The goal of a binary puzzle is to have the same number of zeros (blue) and ones (green) in every row, and in every column. Each game starts with a grid with a few boxes already filled in. This must be completed further with the following lines: - Every row and every column is unique. - Each row and column contains as many zeros (blue) as ones (green). - There are no more than two neighboring tiles with the same number / color. With thousands of unique puzzles, every game will be different.
Screenshots
Verdict
Regex Crossword and Binairio both sit at 4.6 stars, but that hides the real split: 73% of Regex Crossword's written reviews are positive against 38% of Binairio's. Regex Crossword also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, rating, ratings volume 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. Binairio sells 1 one-off in-app purchase. Regex Crossword asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Regex Crossword against 4.6 for Binairio. Both are backed by a comparable volume of ratings — 74 and 157 respectively. Written reviews are what separate them: 73% of Regex Crossword's written reviews are positive against 38% of Binairio's.
Regex Crossword ships an update every 11 days, Binairio every 3 months. Both last shipped on October 24, 2026.
| Parameter | Regex Crossword | Binairio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (74 ratings) | 4.6 (157 ratings) — better |
| Positive reviews | 72.7% of reviews — better | 37.5% of reviews |
| Number of ratings | 74 | 157 — better |
| Update frequency | Every 11 days — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Ole Michelsen | Tom Miedema |
Customer experience
Regex Crossword
Binairio
In-app purchases
Regex Crossword
No in-app purchases
Binairio
- Remove ads$1.99
