# Pi Digits Memory Game vs Coding Game

The clearest difference is rating: Coding Game at 4.7 against Pi Digits Memory Game's 4.2. Coding Game also leads on ads (none vs shown) and ratings volume (771 vs 58). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Pi Digits Memory Game sells 1 one-off in-app purchase and Coding Game sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Coding Game holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Coding Game has 771 ratings behind it against 58, so its average is the more settled of the two. Written reviews complicate that: 82% of Pi Digits Memory Game's written reviews are positive against 74% of Coding Game's, so the app with the better star average is not the one people write more warmly about.

Pi Digits Memory Game ships an update every 9 months, Coding Game every 4 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pi Digits Memory Game | Coding Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (58 ratings)](https://appshunter.io/ios/app/pi-digits-memory-game/id730651005/reviews) | **[4.7 (771 ratings)](https://appshunter.io/ios/app/coding-game-binary-hacker/id1263212152/reviews)** |
| Number of ratings | 58 | **771** |
| Positive reviews | **81.8% of reviews** | 74.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 151 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Li](https://appshunter.io/developer/424298074) | [Daniel Reicher](https://appshunter.io/developer/1263212151) |

## What reviewers say

### Pi Digits Memory Game

[App page](https://appshunter.io/ios/app/pi-digits-memory-game/id730651005)

Memorize 1000 digits of Pi quickly using color and musical notes for enhanced recall. Visualize numbers with chunking and compete on leaderboards. Practice daily to master Pi's digits.

**Highlights:** Memorize 1000 digits of Pi, Color and musical notes for recall, Number chunking visualization, Leaderboards and achievements, Daily practice reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMOVE ADS | $0.99 | one-time |


### 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 Pi Digits Memory Game free?

Pi Digits Memory Game is free to download, with in-app purchases available.

### Is Coding Game free?

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

### Which has better reviews, Pi Digits Memory Game or Coding Game?

Coding Game is rated higher. Pi Digits Memory Game averages 4.2 out of 5 from 58 ratings, while Coding Game averages 4.7 from 771 ratings.

### Do Pi Digits Memory Game or Coding Game have ads?

Pi Digits Memory Game shows ads; Coding Game does not.

### Which is updated more often, Pi Digits Memory Game or Coding Game?

Pi Digits Memory Game ships an update every 9 months, and Coding Game every 4 months. Most recently, Pi Digits Memory Game was updated on October 7, 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.*