# Columber vs Coding Game

The clearest difference is review sentiment: Coding Game at 74% against Columber's 0%. Coding Game also leads on price (Free vs $0.99) and update cadence (every 4 months vs every 12 months). Columber's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Coding Game is free to download; Columber costs $0.99 up front. Coding Game sells 2 one-off in-app purchases. Columber asks for nothing beyond the download.

Columber ships an update every 12 months, Coding Game every 4 months. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Columber | Coding Game |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (771 ratings)](https://appshunter.io/ios/app/coding-game-binary-hacker/id1263212152/reviews)** |
| Number of ratings | — | **771** |
| Positive reviews | 0.0% of reviews | **74.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 151 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pomegranate Apps LLC](https://appshunter.io/developer/293619496) | [Daniel Reicher](https://appshunter.io/developer/1263212151) |

## What reviewers say

### Columber

[App page](https://appshunter.io/ios/app/columber/id348862854)

A fast-paced math game where players combine colored blocks with numbers to match an answer block. Test your color theory knowledge with multiple color modes.

**Highlights:** Color and number block matching, Fast-paced gameplay, Color theory challenges, Multiple color modes, Math puzzle mechanics

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

**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 Columber free?

Columber costs $0.99, with no in-app purchases.

### Is Coding Game free?

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

### Do Columber or Coding Game have ads?

Neither Columber nor Coding Game shows ads.

### Which is updated more often, Columber or Coding Game?

Columber ships an update every 12 months, and Coding Game every 4 months. Most recently, Columber was updated on September 29, 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.*