# Regex Crossword vs Binairio

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.

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.

## The numbers

| Metric | Regex Crossword | Binairio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (74 ratings)](https://appshunter.io/ios/app/regex-crossword/id1239681767/reviews) | **[4.6 (157 ratings)](https://appshunter.io/ios/app/binairio-binary-puzzle/id1507748803/reviews)** |
| Number of ratings | 74 | **157** |
| Positive reviews | **72.7% of reviews** | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 11 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ole Michelsen](https://appshunter.io/developer/1239681766) | [Tom Miedema](https://appshunter.io/developer/1441881721) |

## What reviewers say

### Regex Crossword

[App page](https://appshunter.io/ios/app/regex-crossword/id1239681767)

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.

**Highlights:** Regular expression-based puzzles, In-game tutorial, Achievement system, Competitive leaderboards, Custom puzzle creation, Community puzzle sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Binairio

[App page](https://appshunter.io/ios/app/binairio-binary-puzzle/id1507748803)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Regex Crossword free?

Regex Crossword is free to download, with no in-app purchases.

### Is Binairio free?

Binairio is free to download, with in-app purchases available.

### Which has better reviews, Regex Crossword or Binairio?

Binairio is rated higher. Regex Crossword averages 4.6 out of 5 from 74 ratings, while Binairio averages 4.6 from 157 ratings.

### Do Regex Crossword or Binairio have ads?

Binairio shows ads; Regex Crossword does not.

### Which is updated more often, Regex Crossword or Binairio?

Regex Crossword ships an update every 11 days, and Binairio every 3 months. Most recently, Regex Crossword was updated on October 24, 2026 and Binairio on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*