# Regex Crossword vs Coding Game

The clearest difference is in-app purchases: Regex Crossword at none against Coding Game's 2. Regex Crossword also leads on update cadence (every 11 days vs every 4 months). Coding Game's advantage is rating (4.7 vs 4.5) and ratings volume (771 vs 64). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Coding Game sells 2 one-off in-app purchases. Regex Crossword asks for nothing beyond the download.

Coding Game holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Coding Game has 771 ratings behind it against 64, so its average is the more settled of the two. Written reviews point the same way: 73% of Regex Crossword's written reviews are positive against 74% of Coding Game's.

Regex Crossword ships an update every 11 days, Coding Game every 4 months. The most recent releases landed on September 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Regex Crossword | Coding Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (64 ratings)](https://appshunter.io/ios/app/regex-crossword/id1239681767/reviews) | **[4.7 (771 ratings)](https://appshunter.io/ios/app/coding-game-binary-hacker/id1263212152/reviews)** |
| Number of ratings | 64 | **771** |
| Positive reviews | 72.7% of reviews | **74.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 151 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ole Michelsen](https://appshunter.io/developer/1239681766) | [Daniel Reicher](https://appshunter.io/developer/1263212151) |

## 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


### Coding Game

[App page](https://appshunter.io/ios/app/coding-game-binary-hacker/id1263212152)

Test your brainpower and problem-solving skills by converting decimal numbers to binary. Compete with friends, climb global leaderboards, and unlock new themes and wallpapers. Enjoy addictive puzzles and improve your mental math.

**Highlights:** Decimal to binary conversion challenges, Compete with friends and global leaderboards, Unlock new themes and wallpapers, Improve mental math and problem-solving skills, Learn the binary system, Addictive puzzles for all skill levels

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Buy 150 Keys | $2.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive
- 🧠 Helps improve math skills
- 🎓 Great for learning binary
- 🕰️ Good for killing time

**What reviewers complain about**

- 🕹️ Timer can be stressful
- 🌐 Too many ads
- 🔍 Lack of screen adjustment
- 🐛 Some bugs reported

**Reported bugs**

- Screen goes black after losing
- Rank/progress issues
- Unable to get grand master medal

**Requested features**

- Add PVP option
- Include binary to decimal conversion
- Provide an untimed practice mode
- Add a tutorial or overview


## Frequently asked questions

### Is Regex Crossword free?

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

### Is Coding Game free?

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

### Which has better reviews, Regex Crossword or Coding Game?

Coding Game is rated higher. Regex Crossword averages 4.5 out of 5 from 64 ratings, while Coding Game averages 4.7 from 771 ratings.

### Do Regex Crossword or Coding Game have ads?

Neither Regex Crossword nor Coding Game shows ads.

### Which is updated more often, Regex Crossword or Coding Game?

Regex Crossword ships an update every 11 days, and Coding Game every 4 months. Most recently, Regex Crossword was updated on September 26, 2026 and Coding Game on October 9, 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.*